# EDGAR Filing Document

**Accession Number:** 0000773757
**File Stem:** 0001145549-25-045435
**Filing Date:** 2025-7
**Character Count:** 344819
**Document Hash:** 6dde8c507fddae578c97ca0d2aba028a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001145549-25-045435.hdr.sgml**: 20250702

**ACCESSION NUMBER**: 0001145549-25-045435

**CONFORMED SUBMISSION TYPE**: N-CSRS

**PUBLIC DOCUMENT COUNT**: 30

**CONFORMED PERIOD OF REPORT**: 20250430

**FILED AS OF DATE**: 20250702

**DATE AS OF CHANGE**: 20250702

**EFFECTIVENESS DATE**: 20250702

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** COLUMBIA FUNDS SERIES TRUST I
- **CENTRAL INDEX KEY:** 0000773757

**ORGANIZATION NAME:**
- **EIN:** 363376651
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** N-CSRS
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04367
- **FILM NUMBER:** 251098476

**BUSINESS ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 800-345-6611

**MAIL ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** COLUMBIA FUNDS TRUST IX
- **DATE OF NAME CHANGE:** 20031107

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LIBERTY STEIN ROE FUNDS MUNICIPAL TRUST
- **DATE OF NAME CHANGE:** 19991025

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** STEINROE MUNICIPAL TRUST
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### Columbia Intermediate Duration Municipal Bond Fund (Series ID: S000010623)

| Class ID   | Class Name                                                               | Ticker Symbol   |
|:---|:---|:---|
| C000029387 | Columbia Intermediate Duration Municipal Bond Fund Class A               | LITAX           |
| C000029389 | Columbia Intermediate Duration Municipal Bond Fund Class C               | LITCX           |
| C000029392 | Columbia Intermediate Duration Municipal Bond Fund Institutional Class   | SETMX           |
| C000122658 | Columbia Intermediate Duration Municipal Bond Fund Institutional 2 Class | CTMRX           |
| C000184729 | Columbia Intermediate Duration Municipal Bond Fund Institutional 3 Class | CIMYX           |
| C000253712 | Columbia Intermediate Duration Municipal Bond Fund Class S               | SETDX           |

?xml version='1.0' encoding='ASCII'? 8ddb3cdf49a8b8c

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

------

&nbsp;&nbsp;&nbsp;&nbsp;FORM N-CSR

------

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number

#### 811-04367

#### Columbia Funds Series Trust I
(Exact name of registrant as specified in charter)

------

290 Congress Street

Boston, MA 02210

(Address of principal executive offices) (Zip code)

Daniel J. Beckman

c/o Columbia Management Investment Advisers, LLC

290 Congress Street

Boston, MA 02210

Ryan C. Larrenaga, Esq.

c/o Columbia Management Investment Advisers, LLC

290 Congress Street

Boston, MA 02210

(Name and address of agent for service)

Registrant's telephone number, including area code:

&nbsp;&nbsp;&nbsp;&nbsp;(800) 345-6611

Date of fiscal year end:

#### Last Day of October
Date of reporting period:

#### April 30, 2025
Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles.

A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 100 F Street, NE, Washington, DC 20549. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. § 3507.

Item 1. Reports to Stockholders

Columbia Intermediate Duration Municipal Bond Fund

Class A / LITAX

![FundLogo](images_1922.jpg)

Semi-Annual Shareholder Report \| April 30, 2025

This semi-annual shareholder report contains important information about Columbia Intermediate Duration Municipal Bond Fund (the Fund) for the period of November 1, 2024 to April 30, 2025. You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

---

| | |
|:---|:---|
| Class | Cost of a $10,000 investment |
| Class A | $29 0.59%<sup>(a)</sup> |

---

*(a)* <sup>Annualized.</sup>

Key Fund Statistics

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;Fund net assets | &nbsp;&nbsp;&nbsp;&nbsp;$1516795413 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total number of portfolio holdings | &nbsp;&nbsp;&nbsp;&nbsp;579 |
| &nbsp;&nbsp;&nbsp;&nbsp;Portfolio turnover for the reporting period | &nbsp;&nbsp;&nbsp;&nbsp;7% |

---

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody's Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as "Not rated." Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.

Top States/Territories

---

| | |
|:---|:---|
| Illinois | 15.3% |
| California | 8.7% |
| New York | 8.1% |
| Texas | 7.2% |
| Florida | 4.9% |
| Massachusetts | 4.4% |
| New Jersey | 4.1% |
| Colorado | 4.0% |
| Pennsylvania | 3.9% |
| District of Columbia | 3.2% |

---

Asset Categories

![Graphical Representation - Allocation 1 Chart](chartimages_3627871.jpg)

Credit Quality

![Graphical Representation - Allocation 2 Chart](chartimages_3627879.jpg)

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund's website included at the beginning of this report or scan the QR code below.

![TSR - QR Code](images_1926.jpg)

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies. All rights reserved.© 2025 Columbia Management Investment Advisers, LLC.

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Intermediate Duration Municipal Bond Fund \| Class A \| SSR167_01_(06/25)

Columbia Intermediate Duration Municipal Bond Fund

Class C / LITCX

![FundLogo](images_1922.jpg)

Semi-Annual Shareholder Report \| April 30, 2025

This semi-annual shareholder report contains important information about Columbia Intermediate Duration Municipal Bond Fund (the Fund) for the period of November 1, 2024 to April 30, 2025. You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

---

| | |
|:---|:---|
| Class | Cost of a $10,000 investment |
| Class C | $59 1.19%<sup>(a)</sup> |

---

*(a)* <sup>Annualized.</sup>

Key Fund Statistics

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;Fund net assets | &nbsp;&nbsp;&nbsp;&nbsp;$1516795413 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total number of portfolio holdings | &nbsp;&nbsp;&nbsp;&nbsp;579 |
| &nbsp;&nbsp;&nbsp;&nbsp;Portfolio turnover for the reporting period | &nbsp;&nbsp;&nbsp;&nbsp;7% |

---

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody's Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as "Not rated." Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.

Top States/Territories

---

| | |
|:---|:---|
| Illinois | 15.3% |
| California | 8.7% |
| New York | 8.1% |
| Texas | 7.2% |
| Florida | 4.9% |
| Massachusetts | 4.4% |
| New Jersey | 4.1% |
| Colorado | 4.0% |
| Pennsylvania | 3.9% |
| District of Columbia | 3.2% |

---

Asset Categories

![Graphical Representation - Allocation 1 Chart](chartimages_3627893.jpg)

Credit Quality

![Graphical Representation - Allocation 2 Chart](chartimages_3627889.jpg)

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund's website included at the beginning of this report or scan the QR code below.

![TSR - QR Code](images_1926.jpg)

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies. All rights reserved.© 2025 Columbia Management Investment Advisers, LLC.

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Intermediate Duration Municipal Bond Fund \| Class C \| SSR167_04_(06/25)

Columbia Intermediate Duration Municipal Bond Fund

Institutional Class / SETMX

![FundLogo](images_1922.jpg)

Semi-Annual Shareholder Report \| April 30, 2025

This semi-annual shareholder report contains important information about Columbia Intermediate Duration Municipal Bond Fund (the Fund) for the period of November 1, 2024 to April 30, 2025. You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

---

| | |
|:---|:---|
| Class | Cost of a $10,000 investment |
| Institutional Class | $19 0.39%<sup>(a)</sup> |

---

*(a)* <sup>Annualized.</sup>

Key Fund Statistics

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;Fund net assets | &nbsp;&nbsp;&nbsp;&nbsp;$1516795413 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total number of portfolio holdings | &nbsp;&nbsp;&nbsp;&nbsp;579 |
| &nbsp;&nbsp;&nbsp;&nbsp;Portfolio turnover for the reporting period | &nbsp;&nbsp;&nbsp;&nbsp;7% |

---

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody's Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as "Not rated." Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.

Top States/Territories

---

| | |
|:---|:---|
| Illinois | 15.3% |
| California | 8.7% |
| New York | 8.1% |
| Texas | 7.2% |
| Florida | 4.9% |
| Massachusetts | 4.4% |
| New Jersey | 4.1% |
| Colorado | 4.0% |
| Pennsylvania | 3.9% |
| District of Columbia | 3.2% |

---

Asset Categories

![Graphical Representation - Allocation 1 Chart](chartimages_3627944.jpg)

Credit Quality

![Graphical Representation - Allocation 2 Chart](chartimages_3627952.jpg)

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund's website included at the beginning of this report or scan the QR code below.

![TSR - QR Code](images_1926.jpg)

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies. All rights reserved.© 2025 Columbia Management Investment Advisers, LLC.

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Intermediate Duration Municipal Bond Fund \| Institutional Class \| SSR167_08_(06/25)

Columbia Intermediate Duration Municipal Bond Fund

Institutional 2 Class / CTMRX

![FundLogo](images_1922.jpg)

Semi-Annual Shareholder Report \| April 30, 2025

This semi-annual shareholder report contains important information about Columbia Intermediate Duration Municipal Bond Fund (the Fund) for the period of November 1, 2024 to April 30, 2025. You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

---

| | |
|:---|:---|
| Class | Cost of a $10,000 investment |
| Institutional 2 Class | $16 0.33%<sup>(a)</sup> |

---

*(a)* <sup>Annualized.</sup>

Key Fund Statistics

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;Fund net assets | &nbsp;&nbsp;&nbsp;&nbsp;$1516795413 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total number of portfolio holdings | &nbsp;&nbsp;&nbsp;&nbsp;579 |
| &nbsp;&nbsp;&nbsp;&nbsp;Portfolio turnover for the reporting period | &nbsp;&nbsp;&nbsp;&nbsp;7% |

---

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody's Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as "Not rated." Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.

Top States/Territories

---

| | |
|:---|:---|
| Illinois | 15.3% |
| California | 8.7% |
| New York | 8.1% |
| Texas | 7.2% |
| Florida | 4.9% |
| Massachusetts | 4.4% |
| New Jersey | 4.1% |
| Colorado | 4.0% |
| Pennsylvania | 3.9% |
| District of Columbia | 3.2% |

---

Asset Categories

![Graphical Representation - Allocation 1 Chart](chartimages_3627913.jpg)

Credit Quality

![Graphical Representation - Allocation 2 Chart](chartimages_3627921.jpg)

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund's website included at the beginning of this report or scan the QR code below.

![TSR - QR Code](images_1926.jpg)

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies. All rights reserved.© 2025 Columbia Management Investment Advisers, LLC.

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Intermediate Duration Municipal Bond Fund \| Institutional 2 Class \| SSR167_15_(06/25)

Columbia Intermediate Duration Municipal Bond Fund

Institutional 3 Class / CIMYX

![FundLogo](images_1922.jpg)

Semi-Annual Shareholder Report \| April 30, 2025

This semi-annual shareholder report contains important information about Columbia Intermediate Duration Municipal Bond Fund (the Fund) for the period of November 1, 2024 to April 30, 2025. You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

---

| | |
|:---|:---|
| Class | Cost of a $10,000 investment |
| Institutional 3 Class | $14 0.28%<sup>(a)</sup> |

---

*(a)* <sup>Annualized.</sup>

Key Fund Statistics

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;Fund net assets | &nbsp;&nbsp;&nbsp;&nbsp;$1516795413 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total number of portfolio holdings | &nbsp;&nbsp;&nbsp;&nbsp;579 |
| &nbsp;&nbsp;&nbsp;&nbsp;Portfolio turnover for the reporting period | &nbsp;&nbsp;&nbsp;&nbsp;7% |

---

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody's Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as "Not rated." Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.

Top States/Territories

---

| | |
|:---|:---|
| Illinois | 15.3% |
| California | 8.7% |
| New York | 8.1% |
| Texas | 7.2% |
| Florida | 4.9% |
| Massachusetts | 4.4% |
| New Jersey | 4.1% |
| Colorado | 4.0% |
| Pennsylvania | 3.9% |
| District of Columbia | 3.2% |

---

Asset Categories

![Graphical Representation - Allocation 1 Chart](chartimages_3627954.jpg)

Credit Quality

![Graphical Representation - Allocation 2 Chart](chartimages_3627962.jpg)

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund's website included at the beginning of this report or scan the QR code below.

![TSR - QR Code](images_1926.jpg)

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies. All rights reserved.© 2025 Columbia Management Investment Advisers, LLC.

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Intermediate Duration Municipal Bond Fund \| Institutional 3 Class \| SSR167_17_(06/25)

Columbia Intermediate Duration Municipal Bond Fund

Class S / SETDX

![FundLogo](images_1922.jpg)

Semi-Annual Shareholder Report \| April 30, 2025

This semi-annual shareholder report contains important information about Columbia Intermediate Duration Municipal Bond Fund (the Fund) for the period of November 1, 2024 to April 30, 2025. You can find additional information about the Fund at columbiathreadneedleus.com/resources/literature. You can also request more information by contacting us at 1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

---

| | |
|:---|:---|
| Class | Cost of a $10,000 investment |
| Class S | $19 0.39%<sup>(a)</sup> |

---

*(a)* <sup>Annualized.</sup>

Key Fund Statistics

---

| | |
|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;Fund net assets | &nbsp;&nbsp;&nbsp;&nbsp;$1516795413 |
| &nbsp;&nbsp;&nbsp;&nbsp;Total number of portfolio holdings | &nbsp;&nbsp;&nbsp;&nbsp;579 |
| &nbsp;&nbsp;&nbsp;&nbsp;Portfolio turnover for the reporting period | &nbsp;&nbsp;&nbsp;&nbsp;7% |

---

Graphical Representation of Fund Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody's Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as "Not rated." Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.

Top States/Territories

---

| | |
|:---|:---|
| Illinois | 15.3% |
| California | 8.7% |
| New York | 8.1% |
| Texas | 7.2% |
| Florida | 4.9% |
| Massachusetts | 4.4% |
| New Jersey | 4.1% |
| Colorado | 4.0% |
| Pennsylvania | 3.9% |
| District of Columbia | 3.2% |

---

Asset Categories

![Graphical Representation - Allocation 1 Chart](chartimages_3627637.jpg)

Credit Quality

![Graphical Representation - Allocation 2 Chart](chartimages_3627645.jpg)

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund's website included at the beginning of this report or scan the QR code below.

![TSR - QR Code](images_1926.jpg)

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies. All rights reserved.© 2025 Columbia Management Investment Advisers, LLC.

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia Intermediate Duration Municipal Bond Fund \| Class S \| SSR167_16_(06/25)

------

Item 2. Code of Ethics.

Not applicable.

------

Item 3. Audit Committee Financial Expert.

Not applicable.

------

Item 4. Principal Accountant Fees and Services.

Not applicable.

------

Item 5. Audit Committee of Listed Registrants.

Not applicable.

------

Item 6. Investments.

(a) The registrant's "Schedule I – Investments in securities of unaffiliated issuers" (as set forth in 17 CFR 210.12-12) is included in Item 7 of this Form N-CSR.

(b) Not applicable.

------

Item 7. Financial Statements and Financial Highlights for Open-End Management Investment Companies.

------

![](img5a67d8b81.jpg)

Columbia Intermediate Duration Municipal Bond Fund

**Semi-Annual Financial Statements and Additional Information**

April 30, 2025 (Unaudited)

---

| | | |
|:---|:---|:---|
| **Not FDIC or NCUA Insured** | **No Financial Institution Guarantee** | **May Lose Value** |

---

------

**Table of Contents**

---

| | |
|:---|:---|
| [Portfolio of Investments](#xx_5d345e7d-295d-447d-a65f-80ca7fbb5924_POI-CommonContent-Date-30_1) | 3 |
| [Statement of Assets and Liabilities](#xx_5d345e7d-295d-447d-a65f-80ca7fbb5924_FS-CommonContent-Date-30_1) | 26 |
| [Statement of Operations](#xx_5d345e7d-295d-447d-a65f-80ca7fbb5924_FS-CommonContent-Date-30_2) | 27 |
| [Statement of Changes in Net Assets](#xx_5d345e7d-295d-447d-a65f-80ca7fbb5924_FS-CommonContent-Date-30_3) | 28 |
| [Financial Highlights](#xx_5d345e7d-295d-447d-a65f-80ca7fbb5924_FIHI-CommonContent-Date-30_1) | 30 |
| [Notes to Financial Statements](#xx_5d345e7d-295d-447d-a65f-80ca7fbb5924_NTF-CommonContent-Date-30_1) | 34 |

---

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments

April 30, 2025 (Unaudited)

(Percentages represent value of investments compared to net assets)

**Investments in securities**

---

| | | | |
|:---|:---|:---|:---|
| **Floating Rate Notes 0.6%** | **Floating Rate Notes 0.6%** | **Floating Rate Notes 0.6%** | **Floating Rate Notes 0.6%** |
| **Issue Description** | **Yield** | **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **Massachusetts 0.3%** | **Massachusetts 0.3%** | **Massachusetts 0.3%** | **Massachusetts 0.3%** |
| JPMorgan Chase Putters/Drivers Trust<sup>(a),(b),(c)</sup>  | JPMorgan Chase Putters/Drivers Trust<sup>(a),(b),(c)</sup>  | JPMorgan Chase Putters/Drivers Trust<sup>(a),(b),(c)</sup>  | JPMorgan Chase Putters/Drivers Trust<sup>(a),(b),(c)</sup>  |
| Tax-Exempt Preferred | Tax-Exempt Preferred | Tax-Exempt Preferred | Tax-Exempt Preferred |
| Series 2020-5033 (JPMorgan Chase Bank) | Series 2020-5033 (JPMorgan Chase Bank) | Series 2020-5033 (JPMorgan Chase Bank) | Series 2020-5033 (JPMorgan Chase Bank) |
| 05/17/2025 | &nbsp;&nbsp; 2.850% | 4000000 | &nbsp;&nbsp; 4000000 |
| **New York 0.3%** | **New York 0.3%** | **New York 0.3%** | **New York 0.3%** |
| City of New York<sup>(b),(c)</sup>  | City of New York<sup>(b),(c)</sup>  | City of New York<sup>(b),(c)</sup>  | City of New York<sup>(b),(c)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Fiscal 2015 | Fiscal 2015 | Fiscal 2015 | Fiscal 2015 |
| Subordinated Series 2015 (JPMorgan Chase Bank) | Subordinated Series 2015 (JPMorgan Chase Bank) | Subordinated Series 2015 (JPMorgan Chase Bank) | Subordinated Series 2015 (JPMorgan Chase Bank) |
| 06/01/2044 | &nbsp;&nbsp; 2.500% | 5500000 | &nbsp;&nbsp; 5500000 |
| Total Floating Rate Notes <br>(Cost $9,500,000) | Total Floating Rate Notes <br>(Cost $9,500,000) | Total Floating Rate Notes <br>(Cost $9,500,000) | &nbsp;&nbsp; **9500000** |
| **Municipal Bonds 98.2%** | **Municipal Bonds 98.2%** | **Municipal Bonds 98.2%** | **Municipal Bonds 98.2%** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **Alabama 2.0%** | **Alabama 2.0%** | **Alabama 2.0%** | **Alabama 2.0%** |
| Black Belt Energy Gas District | Black Belt Energy Gas District | Black Belt Energy Gas District | Black Belt Energy Gas District |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Project No. 5 | Project No. 5 | Project No. 5 | Project No. 5 |
| Series 2020A-1 (Mandatory Put 10/01/26) | Series 2020A-1 (Mandatory Put 10/01/26) | Series 2020A-1 (Mandatory Put 10/01/26) | Series 2020A-1 (Mandatory Put 10/01/26) |
| 10/01/2049 | &nbsp;&nbsp; 4.000% | 6500000 | &nbsp;&nbsp; 6513416 |
| Series 2023A (Mandatory Put 10/01/30) | Series 2023A (Mandatory Put 10/01/30) | Series 2023A (Mandatory Put 10/01/30) | Series 2023A (Mandatory Put 10/01/30) |
| 01/01/2054 | &nbsp;&nbsp; 5.250% | 9000000 | &nbsp;&nbsp; 9466506 |
| Black Belt Energy Gas District<sup>(c)</sup>  | Black Belt Energy Gas District<sup>(c)</sup>  | Black Belt Energy Gas District<sup>(c)</sup>  | Black Belt Energy Gas District<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024D (Mandatory Put 11/01/34) | Series 2024D (Mandatory Put 11/01/34) | Series 2024D (Mandatory Put 11/01/34) | Series 2024D (Mandatory Put 11/01/34) |
| 03/01/2055 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2107100 |
| County of Jefferson Sewer | County of Jefferson Sewer | County of Jefferson Sewer | County of Jefferson Sewer |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 10/01/2041 | &nbsp;&nbsp; 5.250% | 1500000 | &nbsp;&nbsp; 1562688 |
| Southeast Alabama Gas Supply District (The)<sup>(c)</sup>  | Southeast Alabama Gas Supply District (The)<sup>(c)</sup>  | Southeast Alabama Gas Supply District (The)<sup>(c)</sup>  | Southeast Alabama Gas Supply District (The)<sup>(c)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Project #1 | Project #1 | Project #1 | Project #1 |
| Series 2024A (Mandatory Put 04/01/32) | Series 2024A (Mandatory Put 04/01/32) | Series 2024A (Mandatory Put 04/01/32) | Series 2024A (Mandatory Put 04/01/32) |
| 08/01/2054 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3134077 |
| UAB Medicine Finance Authority | UAB Medicine Finance Authority | UAB Medicine Finance Authority | UAB Medicine Finance Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| University of Alabama - Medicine | University of Alabama - Medicine | University of Alabama - Medicine | University of Alabama - Medicine |
| Series 2017B2 | Series 2017B2 | Series 2017B2 | Series 2017B2 |
| 09/01/2036 | &nbsp;&nbsp; 5.000% | 2340000 | &nbsp;&nbsp; 2374059 |
| 09/01/2037 | &nbsp;&nbsp; 5.000% | 2030000 | &nbsp;&nbsp; 2055865 |
| 09/01/2041 | &nbsp;&nbsp; 5.000% | 1020000 | &nbsp;&nbsp; 1028068 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| University of Alabama - Medicine | University of Alabama - Medicine | University of Alabama - Medicine | University of Alabama - Medicine |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 09/01/2044 | &nbsp;&nbsp; 4.000% | 2470000 | &nbsp;&nbsp; 2286976 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **30528755** |
| **Arizona 3.0%** | **Arizona 3.0%** | **Arizona 3.0%** | **Arizona 3.0%** |
| Arizona Industrial Development Authority<sup>(a)</sup>  | Arizona Industrial Development Authority<sup>(a)</sup>  | Arizona Industrial Development Authority<sup>(a)</sup>  | Arizona Industrial Development Authority<sup>(a)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Arizona Agribusiness & Equine Center, Inc. Project | Arizona Agribusiness & Equine Center, Inc. Project | Arizona Agribusiness & Equine Center, Inc. Project | Arizona Agribusiness & Equine Center, Inc. Project |
| Series 2017B | Series 2017B | Series 2017B | Series 2017B |
| 03/01/2037 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1216022 |
| 03/01/2042 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 933313 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Cadence Campus Project | Cadence Campus Project | Cadence Campus Project | Cadence Campus Project |
| Series 2020A | Series 2020A | Series 2020A | Series 2020A |
| 07/15/2030 | &nbsp;&nbsp; 4.000% | 465000 | &nbsp;&nbsp; 454926 |
| 07/15/2040 | &nbsp;&nbsp; 4.000% | 925000 | &nbsp;&nbsp; 823026 |
| 07/15/2050 | &nbsp;&nbsp; 4.000% | 4300000 | &nbsp;&nbsp; 3467025 |
| Doral Academy Nevada - Fire Mesa | Doral Academy Nevada - Fire Mesa | Doral Academy Nevada - Fire Mesa | Doral Academy Nevada - Fire Mesa |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 07/15/2029 | &nbsp;&nbsp; 3.550% | 840000 | &nbsp;&nbsp; 809271 |
| 07/15/2049 | &nbsp;&nbsp; 5.000% | 4025000 | &nbsp;&nbsp; 3669919 |
| Lone Mountain Campus Projects | Lone Mountain Campus Projects | Lone Mountain Campus Projects | Lone Mountain Campus Projects |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 12/15/2029 | &nbsp;&nbsp; 3.750% | 360000 | &nbsp;&nbsp; 347981 |
| 12/15/2039 | &nbsp;&nbsp; 5.000% | 400000 | &nbsp;&nbsp; 393112 |
| 12/15/2049 | &nbsp;&nbsp; 5.000% | 700000 | &nbsp;&nbsp; 644086 |
| Pinecrest Academy - Horizon | Pinecrest Academy - Horizon | Pinecrest Academy - Horizon | Pinecrest Academy - Horizon |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 07/15/2038 | &nbsp;&nbsp; 5.750% | 1750000 | &nbsp;&nbsp; 1769879 |
| Arizona State University | Arizona State University | Arizona State University | Arizona State University |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Green Bonds | Green Bonds | Green Bonds | Green Bonds |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 07/01/2037 | &nbsp;&nbsp; 5.000% | 7800000 | &nbsp;&nbsp; 8121693 |
| Industrial Development Authority of the City of Phoenix (The)<sup>(a)</sup>  | Industrial Development Authority of the City of Phoenix (The)<sup>(a)</sup>  | Industrial Development Authority of the City of Phoenix (The)<sup>(a)</sup>  | Industrial Development Authority of the City of Phoenix (The)<sup>(a)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| FAC-Legacy Traditional Schools Project | FAC-Legacy Traditional Schools Project | FAC-Legacy Traditional Schools Project | FAC-Legacy Traditional Schools Project |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 07/01/2031 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3021055 |
| La Paz County Industrial Development Authority | La Paz County Industrial Development Authority | La Paz County Industrial Development Authority | La Paz County Industrial Development Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Charter School Solutions - Harmony Public Schools Project | Charter School Solutions - Harmony Public Schools Project | Charter School Solutions - Harmony Public Schools Project | Charter School Solutions - Harmony Public Schools Project |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 02/15/2036 | &nbsp;&nbsp; 5.000% | 2800000 | &nbsp;&nbsp; 2798500 |
| 02/15/2046 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 930802 |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 02/15/2048 | &nbsp;&nbsp; 5.000% | 1185000 | &nbsp;&nbsp; 1089459 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Maricopa County Industrial Development Authority | Maricopa County Industrial Development Authority | Maricopa County Industrial Development Authority | Maricopa County Industrial Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| HonorHealth | HonorHealth | HonorHealth | HonorHealth |
| Series 2024D | Series 2024D | Series 2024D | Series 2024D |
| 12/01/2041 | &nbsp;&nbsp; 5.000% | 1400000 | &nbsp;&nbsp; 1460515 |
| Horizon Community Learning Center | Horizon Community Learning Center | Horizon Community Learning Center | Horizon Community Learning Center |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 07/01/2035 | &nbsp;&nbsp; 5.000% | 2325000 | &nbsp;&nbsp; 2329025 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Reid Traditional Schools Project | Reid Traditional Schools Project | Reid Traditional Schools Project | Reid Traditional Schools Project |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 07/01/2036 | &nbsp;&nbsp; 5.000% | 750000 | &nbsp;&nbsp; 736709 |
| Maricopa County Industrial Development Authority<sup>(a)</sup>  | Maricopa County Industrial Development Authority<sup>(a)</sup>  | Maricopa County Industrial Development Authority<sup>(a)</sup>  | Maricopa County Industrial Development Authority<sup>(a)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Legacy Traditional Schools Project | Legacy Traditional Schools Project | Legacy Traditional Schools Project | Legacy Traditional Schools Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 07/01/2039 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1003994 |
| Paradise Schools Project | Paradise Schools Project | Paradise Schools Project | Paradise Schools Project |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 07/01/2047 | &nbsp;&nbsp; 5.000% | 1225000 | &nbsp;&nbsp; 1171769 |
| Salt River Project Agricultural Improvement & Power District | Salt River Project Agricultural Improvement & Power District | Salt River Project Agricultural Improvement & Power District | Salt River Project Agricultural Improvement & Power District |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 01/01/2043 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3168329 |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 01/01/2031 | &nbsp;&nbsp; 5.000% | 2780000 | &nbsp;&nbsp; 3059193 |
| 01/01/2032 | &nbsp;&nbsp; 5.000% | 850000 | &nbsp;&nbsp; 946424 |
| Sierra Vista Industrial Development Authority<sup>(a)</sup>  | Sierra Vista Industrial Development Authority<sup>(a)</sup>  | Sierra Vista Industrial Development Authority<sup>(a)</sup>  | Sierra Vista Industrial Development Authority<sup>(a)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| American Leadership Academy Project | American Leadership Academy Project | American Leadership Academy Project | American Leadership Academy Project |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 06/15/2044 | &nbsp;&nbsp; 5.000% | 1675000 | &nbsp;&nbsp; 1606176 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **45972203** |
| **California 8.7%** | **California 8.7%** | **California 8.7%** | **California 8.7%** |
| Alvord Unified School District<sup>(d)</sup>  | Alvord Unified School District<sup>(d)</sup>  | Alvord Unified School District<sup>(d)</sup>  | Alvord Unified School District<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| 2007 Election | 2007 Election | 2007 Election | 2007 Election |
| Series 2011B (AGM) | Series 2011B (AGM) | Series 2011B (AGM) | Series 2011B (AGM) |
| 08/01/2046 | &nbsp;&nbsp; 0.000% | 1150000 | &nbsp;&nbsp; 1324850 |
| Bay Area Toll Authority<sup>(e)</sup>  | Bay Area Toll Authority<sup>(e)</sup>  | Bay Area Toll Authority<sup>(e)</sup>  | Bay Area Toll Authority<sup>(e)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| San Francisco Bay Area Toll Bridge | San Francisco Bay Area Toll Bridge | San Francisco Bay Area Toll Bridge | San Francisco Bay Area Toll Bridge |
| Series 2013 (Mandatory Put 04/01/27) | Series 2013 (Mandatory Put 04/01/27) | Series 2013 (Mandatory Put 04/01/27) | Series 2013 (Mandatory Put 04/01/27) |
| Muni Swap Index Yield + 1.250% <br>04/01/2036<br>| &nbsp;&nbsp; 4.870% | 5000000 | &nbsp;&nbsp; 4959113 |
| California Community Choice Financing Authority | California Community Choice Financing Authority | California Community Choice Financing Authority | California Community Choice Financing Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Green Bonds - Clean Energy Project | Green Bonds - Clean Energy Project | Green Bonds - Clean Energy Project | Green Bonds - Clean Energy Project |
| Series 2023 (Mandatory Put 08/01/29) | Series 2023 (Mandatory Put 08/01/29) | Series 2023 (Mandatory Put 08/01/29) | Series 2023 (Mandatory Put 08/01/29) |
| 07/01/2053 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2074367 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| California Health Facilities Financing Authority | California Health Facilities Financing Authority | California Health Facilities Financing Authority | California Health Facilities Financing Authority |
| Prerefunded 11/15/25 Revenue Bonds | Prerefunded 11/15/25 Revenue Bonds | Prerefunded 11/15/25 Revenue Bonds | Prerefunded 11/15/25 Revenue Bonds |
| Sutter Health Obligation Group | Sutter Health Obligation Group | Sutter Health Obligation Group | Sutter Health Obligation Group |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 11/15/2033 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5052694 |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Children's Hospital | Children's Hospital | Children's Hospital | Children's Hospital |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 08/15/2042 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 987481 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| El Camino Hospital | El Camino Hospital | El Camino Hospital | El Camino Hospital |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 02/01/2034 | &nbsp;&nbsp; 5.000% | 1750000 | &nbsp;&nbsp; 1793629 |
| California Municipal Finance Authority | California Municipal Finance Authority | California Municipal Finance Authority | California Municipal Finance Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| National University | National University | National University | National University |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 04/01/2037 | &nbsp;&nbsp; 5.000% | 1470000 | &nbsp;&nbsp; 1543450 |
| California School Finance Authority<sup>(a)</sup>  | California School Finance Authority<sup>(a)</sup>  | California School Finance Authority<sup>(a)</sup>  | California School Finance Authority<sup>(a)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Aspire Public Schools | Aspire Public Schools | Aspire Public Schools | Aspire Public Schools |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 08/01/2036 | &nbsp;&nbsp; 5.000% | 1910000 | &nbsp;&nbsp; 1909715 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Aspire Public Schools Obligation Group | Aspire Public Schools Obligation Group | Aspire Public Schools Obligation Group | Aspire Public Schools Obligation Group |
| Series 2021 | Series 2021 | Series 2021 | Series 2021 |
| 08/01/2041 | &nbsp;&nbsp; 4.000% | 500000 | &nbsp;&nbsp; 442313 |
| California State Public Works Board | California State Public Works Board | California State Public Works Board | California State Public Works Board |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Various Capital Projects | Various Capital Projects | Various Capital Projects | Various Capital Projects |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 09/01/2037 | &nbsp;&nbsp; 5.000% | 4800000 | &nbsp;&nbsp; 5268513 |
| 09/01/2038 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1090939 |
| California Statewide Communities Development Authority | California Statewide Communities Development Authority | California Statewide Communities Development Authority | California Statewide Communities Development Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Methodist Hospital of Southern California | Methodist Hospital of Southern California | Methodist Hospital of Southern California | Methodist Hospital of Southern California |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 01/01/2038 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3063140 |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 05/15/2033 | &nbsp;&nbsp; 5.000% | 1350000 | &nbsp;&nbsp; 1370877 |
| 05/15/2034 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1014060 |
| 05/15/2035 | &nbsp;&nbsp; 5.000% | 2200000 | &nbsp;&nbsp; 2227748 |
| City of Los Angeles Department of Airports<sup>(f)</sup>  | City of Los Angeles Department of Airports<sup>(f)</sup>  | City of Los Angeles Department of Airports<sup>(f)</sup>  | City of Los Angeles Department of Airports<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Green Bonds | Green Bonds | Green Bonds | Green Bonds |
| Subordinated Series 2023 | Subordinated Series 2023 | Subordinated Series 2023 | Subordinated Series 2023 |
| 05/15/2039 | &nbsp;&nbsp; 5.250% | 2000000 | &nbsp;&nbsp; 2133259 |
| 05/15/2040 | &nbsp;&nbsp; 5.250% | 1320000 | &nbsp;&nbsp; 1399627 |
| Los Angeles International Airport | Los Angeles International Airport | Los Angeles International Airport | Los Angeles International Airport |
| Subordinated Series 2022 | Subordinated Series 2022 | Subordinated Series 2022 | Subordinated Series 2022 |
| 05/15/2029 | &nbsp;&nbsp; 5.000% | 2060000 | &nbsp;&nbsp; 2161214 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2020C | Series 2020C | Series 2020C | Series 2020C |
| 05/15/2030 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5291598 |
| City of Tulare Sewer | City of Tulare Sewer | City of Tulare Sewer | City of Tulare Sewer |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2015 (AGM) | Series 2015 (AGM) | Series 2015 (AGM) | Series 2015 (AGM) |
| 11/15/2030 | &nbsp;&nbsp; 5.000% | 1910000 | &nbsp;&nbsp; 1927661 |
| 11/15/2031 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1008808 |
| 11/15/2032 | &nbsp;&nbsp; 5.000% | 1610000 | &nbsp;&nbsp; 1623388 |
| City of Upland | City of Upland | City of Upland | City of Upland |
| Refunding Certificate of Participation | Refunding Certificate of Participation | Refunding Certificate of Participation | Refunding Certificate of Participation |
| San Antonio Regional Hospital | San Antonio Regional Hospital | San Antonio Regional Hospital | San Antonio Regional Hospital |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 01/01/2035 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 987216 |
| Escondido Union High School District<sup>(d)</sup>  | Escondido Union High School District<sup>(d)</sup>  | Escondido Union High School District<sup>(d)</sup>  | Escondido Union High School District<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Capital Appreciation - Election of 2008 | Capital Appreciation - Election of 2008 | Capital Appreciation - Election of 2008 | Capital Appreciation - Election of 2008 |
| Series 2009A (AGM) | Series 2009A (AGM) | Series 2009A (AGM) | Series 2009A (AGM) |
| 08/01/2031 | &nbsp;&nbsp; 0.000% | 480000 | &nbsp;&nbsp; 388956 |
| Escondido Union High School District<sup>(g)</sup>  | Escondido Union High School District<sup>(g)</sup>  | Escondido Union High School District<sup>(g)</sup>  | Escondido Union High School District<sup>(g)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Convertible | Convertible | Convertible | Convertible |
| Series 2011 | Series 2011 | Series 2011 | Series 2011 |
| 08/01/2032 | &nbsp;&nbsp; 5.450% | 1250000 | &nbsp;&nbsp; 1257635 |
| Fresno Unified School District | Fresno Unified School District | Fresno Unified School District | Fresno Unified School District |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2002A (MBIA) | Series 2002A (MBIA) | Series 2002A (MBIA) | Series 2002A (MBIA) |
| 08/01/2026 | &nbsp;&nbsp; 6.000% | 350000 | &nbsp;&nbsp; 356886 |
| Golden State Tobacco Securitization Corp. | Golden State Tobacco Securitization Corp. | Golden State Tobacco Securitization Corp. | Golden State Tobacco Securitization Corp. |
| Prerefunded 06/01/25 Asset-Backed Revenue Bonds | Prerefunded 06/01/25 Asset-Backed Revenue Bonds | Prerefunded 06/01/25 Asset-Backed Revenue Bonds | Prerefunded 06/01/25 Asset-Backed Revenue Bonds |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 06/01/2033 | &nbsp;&nbsp; 5.000% | 5250000 | &nbsp;&nbsp; 5257616 |
| Prerefunded 06/01/27 Revenue Bonds | Prerefunded 06/01/27 Revenue Bonds | Prerefunded 06/01/27 Revenue Bonds | Prerefunded 06/01/27 Revenue Bonds |
| Series 2017A-1 | Series 2017A-1 | Series 2017A-1 | Series 2017A-1 |
| 06/01/2028 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1039748 |
| 06/01/2029 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1039748 |
| Hartnell Community College District<sup>(d)</sup>  | Hartnell Community College District<sup>(d)</sup>  | Hartnell Community College District<sup>(d)</sup>  | Hartnell Community College District<sup>(d)</sup>  |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Capital Appreciation Serial Bonds | Capital Appreciation Serial Bonds | Capital Appreciation Serial Bonds | Capital Appreciation Serial Bonds |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 08/01/2035 | &nbsp;&nbsp; 0.000% | 2650000 | &nbsp;&nbsp; 1712037 |
| Lakeside Union School District/Kern County<sup>(d)</sup>  | Lakeside Union School District/Kern County<sup>(d)</sup>  | Lakeside Union School District/Kern County<sup>(d)</sup>  | Lakeside Union School District/Kern County<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Capital Appreciation - Election | Capital Appreciation - Election | Capital Appreciation - Election | Capital Appreciation - Election |
| Series 2009 Escrowed to Maturity (AGM) | Series 2009 Escrowed to Maturity (AGM) | Series 2009 Escrowed to Maturity (AGM) | Series 2009 Escrowed to Maturity (AGM) |
| 09/01/2027 | &nbsp;&nbsp; 0.000% | 5000 | &nbsp;&nbsp; 4655 |
| Los Angeles County Sanitation Districts Financing Authority | Los Angeles County Sanitation Districts Financing Authority | Los Angeles County Sanitation Districts Financing Authority | Los Angeles County Sanitation Districts Financing Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Capital Projects - District #14 | Capital Projects - District #14 | Capital Projects - District #14 | Capital Projects - District #14 |
| Subordinated Series 2015 | Subordinated Series 2015 | Subordinated Series 2015 | Subordinated Series 2015 |
| 10/01/2033 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4021204 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Mount Diablo Unified School District<sup>(g)</sup>  | Mount Diablo Unified School District<sup>(g)</sup>  | Mount Diablo Unified School District<sup>(g)</sup>  | Mount Diablo Unified School District<sup>(g)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Capital Appreciation - Election of 2010 | Capital Appreciation - Election of 2010 | Capital Appreciation - Election of 2010 | Capital Appreciation - Election of 2010 |
| Series 2010A (AGM) | Series 2010A (AGM) | Series 2010A (AGM) | Series 2010A (AGM) |
| 08/01/2035 | &nbsp;&nbsp; 5.750% | 2125000 | &nbsp;&nbsp; 2135016 |
| M-S-R Energy Authority | M-S-R Energy Authority | M-S-R Energy Authority | M-S-R Energy Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2009A | Series 2009A | Series 2009A | Series 2009A |
| 11/01/2039 | &nbsp;&nbsp; 6.500% | 4940000 | &nbsp;&nbsp; 5864722 |
| Norman Y Mineta San Jose International Airport SJC | Norman Y Mineta San Jose International Airport SJC | Norman Y Mineta San Jose International Airport SJC | Norman Y Mineta San Jose International Airport SJC |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2017B | Series 2017B | Series 2017B | Series 2017B |
| 03/01/2042 | &nbsp;&nbsp; 5.000% | 1665000 | &nbsp;&nbsp; 1680987 |
| Norman Y. Mineta San Jose International Airport<sup>(f)</sup>  | Norman Y. Mineta San Jose International Airport<sup>(f)</sup>  | Norman Y. Mineta San Jose International Airport<sup>(f)</sup>  | Norman Y. Mineta San Jose International Airport<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 03/01/2041 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1001287 |
| Pasadena Public Financing Authority<sup>(d)</sup>  | Pasadena Public Financing Authority<sup>(d)</sup>  | Pasadena Public Financing Authority<sup>(d)</sup>  | Pasadena Public Financing Authority<sup>(d)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Capital Appreciation - Rose Bowl | Capital Appreciation - Rose Bowl | Capital Appreciation - Rose Bowl | Capital Appreciation - Rose Bowl |
| Series 2010A | Series 2010A | Series 2010A | Series 2010A |
| 03/01/2029 | &nbsp;&nbsp; 0.000% | 2000000 | &nbsp;&nbsp; 1753659 |
| Pico Rivera Water Authority | Pico Rivera Water Authority | Pico Rivera Water Authority | Pico Rivera Water Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Water System Project | Water System Project | Water System Project | Water System Project |
| Series 1999A (NPFGC) | Series 1999A (NPFGC) | Series 1999A (NPFGC) | Series 1999A (NPFGC) |
| 05/01/2029 | &nbsp;&nbsp; 5.500% | 1690000 | &nbsp;&nbsp; 1745196 |
| Rancho Santiago Community College District<sup>(d)</sup>  | Rancho Santiago Community College District<sup>(d)</sup>  | Rancho Santiago Community College District<sup>(d)</sup>  | Rancho Santiago Community College District<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Capital Appreciation - Election of 2002 | Capital Appreciation - Election of 2002 | Capital Appreciation - Election of 2002 | Capital Appreciation - Election of 2002 |
| Series 2006C (AGM) | Series 2006C (AGM) | Series 2006C (AGM) | Series 2006C (AGM) |
| 09/01/2031 | &nbsp;&nbsp; 0.000% | 28000000 | &nbsp;&nbsp; 22576823 |
| Sacramento Redevelopment Agency Successor Agency | Sacramento Redevelopment Agency Successor Agency | Sacramento Redevelopment Agency Successor Agency | Sacramento Redevelopment Agency Successor Agency |
| Refunding Tax Allocation Bonds | Refunding Tax Allocation Bonds | Refunding Tax Allocation Bonds | Refunding Tax Allocation Bonds |
| Subordinated Series 2015A (BAM) | Subordinated Series 2015A (BAM) | Subordinated Series 2015A (BAM) | Subordinated Series 2015A (BAM) |
| 12/01/2027 | &nbsp;&nbsp; 5.000% | 235000 | &nbsp;&nbsp; 237662 |
| 12/01/2028 | &nbsp;&nbsp; 5.000% | 425000 | &nbsp;&nbsp; 429532 |
| 12/01/2030 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1009508 |
| 12/01/2031 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2017945 |
| San Francisco City & County Airport Commission-San Francisco International Airport<sup>(f)</sup>  | San Francisco City & County Airport Commission-San Francisco International Airport<sup>(f)</sup>  | San Francisco City & County Airport Commission-San Francisco International Airport<sup>(f)</sup>  | San Francisco City & County Airport Commission-San Francisco International Airport<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024-2 | Series 2024-2 | Series 2024-2 | Series 2024-2 |
| 05/01/2040 | &nbsp;&nbsp; 5.250% | 6860000 | &nbsp;&nbsp; 7236114 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2019E | Series 2019E | Series 2019E | Series 2019E |
| 05/01/2045 | &nbsp;&nbsp; 5.000% | 13500000 | &nbsp;&nbsp; 13525614 |
| San Jose Unified School District<sup>(d)</sup>  | San Jose Unified School District<sup>(d)</sup>  | San Jose Unified School District<sup>(d)</sup>  | San Jose Unified School District<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Capital Appreciation - Election of 2002 | Capital Appreciation - Election of 2002 | Capital Appreciation - Election of 2002 | Capital Appreciation - Election of 2002 |
| Series 2006C (NPFGC) | Series 2006C (NPFGC) | Series 2006C (NPFGC) | Series 2006C (NPFGC) |
| 08/01/2027 | &nbsp;&nbsp; 0.000% | 1495000 | &nbsp;&nbsp; 1393079 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Southern California Public Power Authority | Southern California Public Power Authority | Southern California Public Power Authority | Southern California Public Power Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Clean Energy Project | Clean Energy Project | Clean Energy Project | Clean Energy Project |
| Series 2024A (Mandatory Put 09/01/30) | Series 2024A (Mandatory Put 09/01/30) | Series 2024A (Mandatory Put 09/01/30) | Series 2024A (Mandatory Put 09/01/30) |
| 04/01/2055 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1039889 |
| State of California | State of California | State of California | State of California |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 03/01/2033 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1122852 |
| Tustin Community Facilities District | Tustin Community Facilities District | Tustin Community Facilities District | Tustin Community Facilities District |
| Refunding Special Tax Bonds | Refunding Special Tax Bonds | Refunding Special Tax Bonds | Refunding Special Tax Bonds |
| Legacy Villages of Columbus #06-1 | Legacy Villages of Columbus #06-1 | Legacy Villages of Columbus #06-1 | Legacy Villages of Columbus #06-1 |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 09/01/2031 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1004574 |
| 09/01/2033 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1254977 |
| Vallejo City Unified School District | Vallejo City Unified School District | Vallejo City Unified School District | Vallejo City Unified School District |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2002A (MBIA) | Series 2002A (MBIA) | Series 2002A (MBIA) | Series 2002A (MBIA) |
| 08/01/2025 | &nbsp;&nbsp; 5.900% | 10000 | &nbsp;&nbsp; 10003 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **132773584** |
| **Colorado 4.0%** | **Colorado 4.0%** | **Colorado 4.0%** | **Colorado 4.0%** |
| Arkansas River Power Authority | Arkansas River Power Authority | Arkansas River Power Authority | Arkansas River Power Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 10/01/2038 | &nbsp;&nbsp; 5.000% | 2250000 | &nbsp;&nbsp; 2273797 |
| City & County of Denver | City & County of Denver | City & County of Denver | City & County of Denver |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2018A-1 | Series 2018A-1 | Series 2018A-1 | Series 2018A-1 |
| 08/01/2041 | &nbsp;&nbsp; 5.000% | 8000000 | &nbsp;&nbsp; 8055946 |
| City & County of Denver Airport System<sup>(f)</sup>  | City & County of Denver Airport System<sup>(f)</sup>  | City & County of Denver Airport System<sup>(f)</sup>  | City & County of Denver Airport System<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 11/15/2030 | &nbsp;&nbsp; 5.000% | 5010000 | &nbsp;&nbsp; 5142833 |
| Series 2022D | Series 2022D | Series 2022D | Series 2022D |
| 11/15/2039 | &nbsp;&nbsp; 5.750% | 2250000 | &nbsp;&nbsp; 2471889 |
| Subordinated Series 2023B | Subordinated Series 2023B | Subordinated Series 2023B | Subordinated Series 2023B |
| 11/15/2040 | &nbsp;&nbsp; 5.500% | 1250000 | &nbsp;&nbsp; 1342156 |
| 11/15/2041 | &nbsp;&nbsp; 5.500% | 1000000 | &nbsp;&nbsp; 1066445 |
| System | System | System | System |
| Subordinated Series 2018A | Subordinated Series 2018A | Subordinated Series 2018A | Subordinated Series 2018A |
| 12/01/2048 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 2985276 |
| Colorado Bridge & Tunnel Enterprise | Colorado Bridge & Tunnel Enterprise | Colorado Bridge & Tunnel Enterprise | Colorado Bridge & Tunnel Enterprise |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024B | Series 2024B | Series 2024B | Series 2024B |
| 12/01/2035 | &nbsp;&nbsp; 5.000% | 5200000 | &nbsp;&nbsp; 5826476 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Colorado Health Facilities Authority | Colorado Health Facilities Authority | Colorado Health Facilities Authority | Colorado Health Facilities Authority |
| Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds |
| Covenant Retirement Communities | Covenant Retirement Communities | Covenant Retirement Communities | Covenant Retirement Communities |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 12/01/2026 | &nbsp;&nbsp; 5.000% | 1860000 | &nbsp;&nbsp; 1862098 |
| 12/01/2028 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1001128 |
| 12/01/2030 | &nbsp;&nbsp; 5.000% | 1400000 | &nbsp;&nbsp; 1401579 |
| Prerefunded 06/01/27 Revenue Bonds | Prerefunded 06/01/27 Revenue Bonds | Prerefunded 06/01/27 Revenue Bonds | Prerefunded 06/01/27 Revenue Bonds |
| Evangelical Lutheran Good Samaritan Society | Evangelical Lutheran Good Samaritan Society | Evangelical Lutheran Good Samaritan Society | Evangelical Lutheran Good Samaritan Society |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 06/01/2030 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2072112 |
| 06/01/2047 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1036056 |
| Prerefunded 09/01/30 Revenue Bonds | Prerefunded 09/01/30 Revenue Bonds | Prerefunded 09/01/30 Revenue Bonds | Prerefunded 09/01/30 Revenue Bonds |
| Parkview Medical Center, Inc. Project | Parkview Medical Center, Inc. Project | Parkview Medical Center, Inc. Project | Parkview Medical Center, Inc. Project |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 09/01/2045 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 1033979 |
| 09/01/2050 | &nbsp;&nbsp; 4.000% | 1500000 | &nbsp;&nbsp; 1550969 |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| CommonSpirit Health | CommonSpirit Health | CommonSpirit Health | CommonSpirit Health |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 08/01/2044 | &nbsp;&nbsp; 4.000% | 2000000 | &nbsp;&nbsp; 1806756 |
| 08/01/2049 | &nbsp;&nbsp; 4.000% | 2265000 | &nbsp;&nbsp; 1955462 |
| Denver City & County School District No. 1 | Denver City & County School District No. 1 | Denver City & County School District No. 1 | Denver City & County School District No. 1 |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2021 | Series 2021 | Series 2021 | Series 2021 |
| 12/01/2039 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5293114 |
| Series 2025A | Series 2025A | Series 2025A | Series 2025A |
| 12/01/2036 | &nbsp;&nbsp; 5.250% | 3500000 | &nbsp;&nbsp; 4012993 |
| Park Creek Metropolitan District | Park Creek Metropolitan District | Park Creek Metropolitan District | Park Creek Metropolitan District |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Senior Limited Property Tax | Senior Limited Property Tax | Senior Limited Property Tax | Senior Limited Property Tax |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 12/01/2030 | &nbsp;&nbsp; 5.000% | 1895000 | &nbsp;&nbsp; 1909212 |
| Refunding Tax Allocation Bonds | Refunding Tax Allocation Bonds | Refunding Tax Allocation Bonds | Refunding Tax Allocation Bonds |
| Limited Property Tax | Limited Property Tax | Limited Property Tax | Limited Property Tax |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 12/01/2032 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1509953 |
| Regional Transportation District | Regional Transportation District | Regional Transportation District | Regional Transportation District |
| Certificate of Participation | Certificate of Participation | Certificate of Participation | Certificate of Participation |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 06/01/2027 | &nbsp;&nbsp; 5.000% | 2925000 | &nbsp;&nbsp; 2928423 |
| University of Colorado | University of Colorado | University of Colorado | University of Colorado |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2025A | Series 2025A | Series 2025A | Series 2025A |
| 06/01/2036 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2794729 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **61333381** |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **Connecticut 1.9%** | **Connecticut 1.9%** | **Connecticut 1.9%** | **Connecticut 1.9%** |
| Connecticut State Health & Educational Facilities Authority | Connecticut State Health & Educational Facilities Authority | Connecticut State Health & Educational Facilities Authority | Connecticut State Health & Educational Facilities Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Fairfield University | Fairfield University | Fairfield University | Fairfield University |
| Series 2018S | Series 2018S | Series 2018S | Series 2018S |
| 07/01/2029 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1041530 |
| State of Connecticut | State of Connecticut | State of Connecticut | State of Connecticut |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Special Tax Obligation | Special Tax Obligation | Special Tax Obligation | Special Tax Obligation |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 05/01/2040 | &nbsp;&nbsp; 5.000% | 2130000 | &nbsp;&nbsp; 2217371 |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 03/15/2027 | &nbsp;&nbsp; 5.000% | 2155000 | &nbsp;&nbsp; 2190753 |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 04/15/2034 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3067942 |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 04/15/2036 | &nbsp;&nbsp; 5.000% | 2200000 | &nbsp;&nbsp; 2301309 |
| Series 2024F | Series 2024F | Series 2024F | Series 2024F |
| 11/15/2032 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5571993 |
| Social Bonds | Social Bonds | Social Bonds | Social Bonds |
| Series 2022F | Series 2022F | Series 2022F | Series 2022F |
| 11/15/2038 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2140892 |
| State of Connecticut Special Tax | State of Connecticut Special Tax | State of Connecticut Special Tax | State of Connecticut Special Tax |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Transportation Infrastructure | Transportation Infrastructure | Transportation Infrastructure | Transportation Infrastructure |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 07/01/2035 | &nbsp;&nbsp; 5.000% | 2580000 | &nbsp;&nbsp; 2897073 |
| University of Connecticut | University of Connecticut | University of Connecticut | University of Connecticut |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 03/15/2032 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2023140 |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 01/15/2033 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4086376 |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 11/01/2036 | &nbsp;&nbsp; 5.000% | 1485000 | &nbsp;&nbsp; 1541497 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **29079876** |
| **Delaware 0.4%** | **Delaware 0.4%** | **Delaware 0.4%** | **Delaware 0.4%** |
| City of Wilmington | City of Wilmington | City of Wilmington | City of Wilmington |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2013A | Series 2013A | Series 2013A | Series 2013A |
| 10/01/2025 | &nbsp;&nbsp; 5.000% | 3715000 | &nbsp;&nbsp; 3717947 |
| Delaware River & Bay Authority | Delaware River & Bay Authority | Delaware River & Bay Authority | Delaware River & Bay Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024B | Series 2024B | Series 2024B | Series 2024B |
| 01/01/2041 | &nbsp;&nbsp; 5.000% | 735000 | &nbsp;&nbsp; 786747 |
| 01/01/2042 | &nbsp;&nbsp; 5.000% | 1280000 | &nbsp;&nbsp; 1361862 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **5866556** |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **District of Columbia 3.2%** | **District of Columbia 3.2%** | **District of Columbia 3.2%** | **District of Columbia 3.2%** |
| District of Columbia | District of Columbia | District of Columbia | District of Columbia |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Children's Hospital | Children's Hospital | Children's Hospital | Children's Hospital |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 07/15/2030 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3026239 |
| Friendship Public Charter School | Friendship Public Charter School | Friendship Public Charter School | Friendship Public Charter School |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 06/01/2036 | &nbsp;&nbsp; 5.000% | 4815000 | &nbsp;&nbsp; 4828231 |
| 06/01/2046 | &nbsp;&nbsp; 5.000% | 1385000 | &nbsp;&nbsp; 1331680 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| KIPP DC Project | KIPP DC Project | KIPP DC Project | KIPP DC Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 07/01/2044 | &nbsp;&nbsp; 4.000% | 3480000 | &nbsp;&nbsp; 3058886 |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 01/01/2039 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1071657 |
| District of Columbia Income Tax | District of Columbia Income Tax | District of Columbia Income Tax | District of Columbia Income Tax |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 05/01/2041 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4242583 |
| Metropolitan Washington Airports Authority<sup>(f)</sup>  | Metropolitan Washington Airports Authority<sup>(f)</sup>  | Metropolitan Washington Airports Authority<sup>(f)</sup>  | Metropolitan Washington Airports Authority<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Airport System | Airport System | Airport System | Airport System |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 10/01/2037 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5117144 |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 10/01/2039 | &nbsp;&nbsp; 5.250% | 1400000 | &nbsp;&nbsp; 1479309 |
| Metropolitan Washington Airports Authority Aviation<sup>(f)</sup>  | Metropolitan Washington Airports Authority Aviation<sup>(f)</sup>  | Metropolitan Washington Airports Authority Aviation<sup>(f)</sup>  | Metropolitan Washington Airports Authority Aviation<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 10/01/2043 | &nbsp;&nbsp; 5.250% | 7190000 | &nbsp;&nbsp; 7475487 |
| Metropolitan Washington Airports Authority Dulles Toll Road | Metropolitan Washington Airports Authority Dulles Toll Road | Metropolitan Washington Airports Authority Dulles Toll Road | Metropolitan Washington Airports Authority Dulles Toll Road |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Dulles Metrorail | Dulles Metrorail | Dulles Metrorail | Dulles Metrorail |
| Subordinated Series 2019 | Subordinated Series 2019 | Subordinated Series 2019 | Subordinated Series 2019 |
| 10/01/2049 | &nbsp;&nbsp; 4.000% | 3000000 | &nbsp;&nbsp; 2588314 |
| Metropolitan Washington Airports Authority Dulles Toll Road<sup>(d)</sup>  | Metropolitan Washington Airports Authority Dulles Toll Road<sup>(d)</sup>  | Metropolitan Washington Airports Authority Dulles Toll Road<sup>(d)</sup>  | Metropolitan Washington Airports Authority Dulles Toll Road<sup>(d)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Capital Appreciation - 2nd Senior Lien | Capital Appreciation - 2nd Senior Lien | Capital Appreciation - 2nd Senior Lien | Capital Appreciation - 2nd Senior Lien |
| Series 2009B (AGM) | Series 2009B (AGM) | Series 2009B (AGM) | Series 2009B (AGM) |
| 10/01/2025 | &nbsp;&nbsp; 0.000% | 7500000 | &nbsp;&nbsp; 7384186 |
| 10/01/2026 | &nbsp;&nbsp; 0.000% | 5000000 | &nbsp;&nbsp; 4761306 |
| Washington Convention & Sports Authority | Washington Convention & Sports Authority | Washington Convention & Sports Authority | Washington Convention & Sports Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 10/01/2030 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1537924 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **47902946** |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **Florida 4.9%** | **Florida 4.9%** | **Florida 4.9%** | **Florida 4.9%** |
| Central Florida Expressway Authority | Central Florida Expressway Authority | Central Florida Expressway Authority | Central Florida Expressway Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Senior Lien | Senior Lien | Senior Lien | Senior Lien |
| Series 2017 (BAM) | Series 2017 (BAM) | Series 2017 (BAM) | Series 2017 (BAM) |
| 07/01/2041 | &nbsp;&nbsp; 4.000% | 4000000 | &nbsp;&nbsp; 3686236 |
| City of Atlantic Beach | City of Atlantic Beach | City of Atlantic Beach | City of Atlantic Beach |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Fleet Landing Project | Fleet Landing Project | Fleet Landing Project | Fleet Landing Project |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 11/15/2048 | &nbsp;&nbsp; 5.000% | 1750000 | &nbsp;&nbsp; 1606103 |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 11/15/2043 | &nbsp;&nbsp; 5.000% | 1085000 | &nbsp;&nbsp; 1020418 |
| City of Lakeland Department of Electric Utilities | City of Lakeland Department of Electric Utilities | City of Lakeland Department of Electric Utilities | City of Lakeland Department of Electric Utilities |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2010 (AGM) | Series 2010 (AGM) | Series 2010 (AGM) | Series 2010 (AGM) |
| 10/01/2028 | &nbsp;&nbsp; 5.250% | 1250000 | &nbsp;&nbsp; 1331437 |
| City of Orlando Tourist Development Tax | City of Orlando Tourist Development Tax | City of Orlando Tourist Development Tax | City of Orlando Tourist Development Tax |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Senior Lien - Tourist Development | Senior Lien - Tourist Development | Senior Lien - Tourist Development | Senior Lien - Tourist Development |
| Series 2017 (AGM) | Series 2017 (AGM) | Series 2017 (AGM) | Series 2017 (AGM) |
| 11/01/2035 | &nbsp;&nbsp; 5.000% | 2270000 | &nbsp;&nbsp; 2328853 |
| City of Tampa<sup>(d)</sup>  | City of Tampa<sup>(d)</sup>  | City of Tampa<sup>(d)</sup>  | City of Tampa<sup>(d)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Capital Appreciation | Capital Appreciation | Capital Appreciation | Capital Appreciation |
| Series 2020A | Series 2020A | Series 2020A | Series 2020A |
| 09/01/2034 | &nbsp;&nbsp; 0.000% | 650000 | &nbsp;&nbsp; 434017 |
| County of Miami-Dade Aviation<sup>(f)</sup>  | County of Miami-Dade Aviation<sup>(f)</sup>  | County of Miami-Dade Aviation<sup>(f)</sup>  | County of Miami-Dade Aviation<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 10/01/2035 | &nbsp;&nbsp; 5.000% | 4400000 | &nbsp;&nbsp; 4656382 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 10/01/2044 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 884526 |
| County of Miami-Dade Seaport Department<sup>(f)</sup>  | County of Miami-Dade Seaport Department<sup>(f)</sup>  | County of Miami-Dade Seaport Department<sup>(f)</sup>  | County of Miami-Dade Seaport Department<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 10/01/2039 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3042814 |
| County of Osceola Transportation<sup>(d)</sup>  | County of Osceola Transportation<sup>(d)</sup>  | County of Osceola Transportation<sup>(d)</sup>  | County of Osceola Transportation<sup>(d)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2020A-2 | Series 2020A-2 | Series 2020A-2 | Series 2020A-2 |
| 10/01/2034 | &nbsp;&nbsp; 0.000% | 1850000 | &nbsp;&nbsp; 1249468 |
| Series 2020A-2 (AGM) | Series 2020A-2 (AGM) | Series 2020A-2 (AGM) | Series 2020A-2 (AGM) |
| 10/01/2030 | &nbsp;&nbsp; 0.000% | 1200000 | &nbsp;&nbsp; 969508 |
| Greater Orlando Aviation Authority | Greater Orlando Aviation Authority | Greater Orlando Aviation Authority | Greater Orlando Aviation Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Subordinated Series 2024 | Subordinated Series 2024 | Subordinated Series 2024 | Subordinated Series 2024 |
| 10/01/2040 | &nbsp;&nbsp; 5.250% | 5765000 | &nbsp;&nbsp; 6106252 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Halifax Hospital Medical Center | Halifax Hospital Medical Center | Halifax Hospital Medical Center | Halifax Hospital Medical Center |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 06/01/2026 | &nbsp;&nbsp; 5.000% | 1525000 | &nbsp;&nbsp; 1547628 |
| 06/01/2027 | &nbsp;&nbsp; 5.000% | 1295000 | &nbsp;&nbsp; 1315072 |
| Hillsborough County Aviation Authority<sup>(f)</sup>  | Hillsborough County Aviation Authority<sup>(f)</sup>  | Hillsborough County Aviation Authority<sup>(f)</sup>  | Hillsborough County Aviation Authority<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Tampa International Airport | Tampa International Airport | Tampa International Airport | Tampa International Airport |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 10/01/2041 | &nbsp;&nbsp; 5.250% | 4225000 | &nbsp;&nbsp; 4448701 |
| Mid-Bay Bridge Authority | Mid-Bay Bridge Authority | Mid-Bay Bridge Authority | Mid-Bay Bridge Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 10/01/2030 | &nbsp;&nbsp; 5.000% | 2150000 | &nbsp;&nbsp; 2155658 |
| Monroe County School District | Monroe County School District | Monroe County School District | Monroe County School District |
| Refunding Certificate of Participation | Refunding Certificate of Participation | Refunding Certificate of Participation | Refunding Certificate of Participation |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 06/01/2034 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1026478 |
| Orange County School Board | Orange County School Board | Orange County School Board | Orange County School Board |
| Prerefunded 08/01/26 Certificate of Participation | Prerefunded 08/01/26 Certificate of Participation | Prerefunded 08/01/26 Certificate of Participation | Prerefunded 08/01/26 Certificate of Participation |
| Series 2016C | Series 2016C | Series 2016C | Series 2016C |
| 08/01/2033 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5122385 |
| Palm Beach County Health Facilities Authority | Palm Beach County Health Facilities Authority | Palm Beach County Health Facilities Authority | Palm Beach County Health Facilities Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Lifespace Communities, Inc. | Lifespace Communities, Inc. | Lifespace Communities, Inc. | Lifespace Communities, Inc. |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 05/15/2036 | &nbsp;&nbsp; 5.000% | 2550000 | &nbsp;&nbsp; 2566086 |
| 05/15/2037 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2513313 |
| Pasco County School Board | Pasco County School Board | Pasco County School Board | Pasco County School Board |
| Refunding Certificate of Participation | Refunding Certificate of Participation | Refunding Certificate of Participation | Refunding Certificate of Participation |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 08/01/2027 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2510823 |
| Polk County Industrial Development Authority | Polk County Industrial Development Authority | Polk County Industrial Development Authority | Polk County Industrial Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Carpenter's Home Estates | Carpenter's Home Estates | Carpenter's Home Estates | Carpenter's Home Estates |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 01/01/2029 | &nbsp;&nbsp; 5.000% | 415000 | &nbsp;&nbsp; 418602 |
| 01/01/2039 | &nbsp;&nbsp; 5.000% | 300000 | &nbsp;&nbsp; 295356 |
| 01/01/2049 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 913512 |
| Sarasota County Health Facilities Authority | Sarasota County Health Facilities Authority | Sarasota County Health Facilities Authority | Sarasota County Health Facilities Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Village of Isle Project | Village of Isle Project | Village of Isle Project | Village of Isle Project |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 01/01/2030 | &nbsp;&nbsp; 5.000% | 750000 | &nbsp;&nbsp; 753617 |
| 01/01/2031 | &nbsp;&nbsp; 5.000% | 935000 | &nbsp;&nbsp; 939168 |
| 01/01/2032 | &nbsp;&nbsp; 5.000% | 1100000 | &nbsp;&nbsp; 1104666 |
| Sarasota County Public Hospital District | Sarasota County Public Hospital District | Sarasota County Public Hospital District | Sarasota County Public Hospital District |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Memorial Hospital District | Memorial Hospital District | Memorial Hospital District | Memorial Hospital District |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 07/01/2041 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5052221 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| School Board of Miami-Dade County (The) | School Board of Miami-Dade County (The) | School Board of Miami-Dade County (The) | School Board of Miami-Dade County (The) |
| Prerefunded 05/01/25 Certificate of Participation | Prerefunded 05/01/25 Certificate of Participation | Prerefunded 05/01/25 Certificate of Participation | Prerefunded 05/01/25 Certificate of Participation |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 05/01/2030 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2500000 |
| Southeast Overtown Park West Community Redevelopment Agency<sup>(a)</sup>  | Southeast Overtown Park West Community Redevelopment Agency<sup>(a)</sup>  | Southeast Overtown Park West Community Redevelopment Agency<sup>(a)</sup>  | Southeast Overtown Park West Community Redevelopment Agency<sup>(a)</sup>  |
| Tax Allocation Bonds | Tax Allocation Bonds | Tax Allocation Bonds | Tax Allocation Bonds |
| Series 2014A-1 | Series 2014A-1 | Series 2014A-1 | Series 2014A-1 |
| 03/01/2030 | &nbsp;&nbsp; 5.000% | 2525000 | &nbsp;&nbsp; 2527693 |
| St. Johns County Industrial Development Authority | St. Johns County Industrial Development Authority | St. Johns County Industrial Development Authority | St. Johns County Industrial Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Vicar's Landing Project | Vicar's Landing Project | Vicar's Landing Project | Vicar's Landing Project |
| Series 2021 | Series 2021 | Series 2021 | Series 2021 |
| 12/15/2041 | &nbsp;&nbsp; 4.000% | 500000 | &nbsp;&nbsp; 409756 |
| 12/15/2046 | &nbsp;&nbsp; 4.000% | 500000 | &nbsp;&nbsp; 382355 |
| 12/15/2050 | &nbsp;&nbsp; 4.000% | 500000 | &nbsp;&nbsp; 363185 |
| Sterling Hill Community Development District<sup>(h)</sup>  | Sterling Hill Community Development District<sup>(h)</sup>  | Sterling Hill Community Development District<sup>(h)</sup>  | Sterling Hill Community Development District<sup>(h)</sup>  |
| Special Assessment Bonds | Special Assessment Bonds | Special Assessment Bonds | Special Assessment Bonds |
| Series 2003B | Series 2003B | Series 2003B | Series 2003B |
| 11/01/2010 | &nbsp;&nbsp; 0.000% | 137787 | &nbsp;&nbsp; 63382 |
| Volusia County Educational Facility Authority | Volusia County Educational Facility Authority | Volusia County Educational Facility Authority | Volusia County Educational Facility Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Embry Riddle Aeronautical University | Embry Riddle Aeronautical University | Embry Riddle Aeronautical University | Embry Riddle Aeronautical University |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 10/15/2044 | &nbsp;&nbsp; 5.000% | 5850000 | &nbsp;&nbsp; 5917143 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2015B | Series 2015B | Series 2015B | Series 2015B |
| 10/15/2030 | &nbsp;&nbsp; 5.000% | 1510000 | &nbsp;&nbsp; 1510811 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **73673625** |
| **Georgia 3.1%** | **Georgia 3.1%** | **Georgia 3.1%** | **Georgia 3.1%** |
| City of Atlanta Department of Aviation<sup>(f)</sup>  | City of Atlanta Department of Aviation<sup>(f)</sup>  | City of Atlanta Department of Aviation<sup>(f)</sup>  | City of Atlanta Department of Aviation<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024B | Series 2024B | Series 2024B | Series 2024B |
| 07/01/2041 | &nbsp;&nbsp; 5.250% | 1770000 | &nbsp;&nbsp; 1889008 |
| 07/01/2042 | &nbsp;&nbsp; 5.250% | 950000 | &nbsp;&nbsp; 1006980 |
| City of Atlanta Water & Wastewater | City of Atlanta Water & Wastewater | City of Atlanta Water & Wastewater | City of Atlanta Water & Wastewater |
| Prerefunded 11/01/27 Revenue Bonds | Prerefunded 11/01/27 Revenue Bonds | Prerefunded 11/01/27 Revenue Bonds | Prerefunded 11/01/27 Revenue Bonds |
| Series 2018B | Series 2018B | Series 2018B | Series 2018B |
| 11/01/2043 | &nbsp;&nbsp; 5.000% | 2805000 | &nbsp;&nbsp; 2942211 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2018B | Series 2018B | Series 2018B | Series 2018B |
| 11/01/2043 | &nbsp;&nbsp; 5.000% | 195000 | &nbsp;&nbsp; 197856 |
| Fulton County Development Authority | Fulton County Development Authority | Fulton County Development Authority | Fulton County Development Authority |
| Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds |
| Spelman College | Spelman College | Spelman College | Spelman College |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 06/01/2032 | &nbsp;&nbsp; 5.000% | 3630000 | &nbsp;&nbsp; 3634094 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Gainesville & Hall County Development Authority<sup>(h)</sup>  | Gainesville & Hall County Development Authority<sup>(h)</sup>  | Gainesville & Hall County Development Authority<sup>(h)</sup>  | Gainesville & Hall County Development Authority<sup>(h)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Riverside Military Academy | Riverside Military Academy | Riverside Military Academy | Riverside Military Academy |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 03/01/2027 | &nbsp;&nbsp; 0.000% | 315000 | &nbsp;&nbsp; 189000 |
| 03/01/2037 | &nbsp;&nbsp; 0.000% | 2500000 | &nbsp;&nbsp; 1500000 |
| 03/01/2052 | &nbsp;&nbsp; 0.000% | 2925000 | &nbsp;&nbsp; 1755000 |
| Gainesville & Hall County Hospital Authority | Gainesville & Hall County Hospital Authority | Gainesville & Hall County Hospital Authority | Gainesville & Hall County Hospital Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Northeast Georgia Health System, Inc. Project | Northeast Georgia Health System, Inc. Project | Northeast Georgia Health System, Inc. Project | Northeast Georgia Health System, Inc. Project |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 02/15/2037 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2023031 |
| Northeast Georgia Health Systems, Inc. | Northeast Georgia Health Systems, Inc. | Northeast Georgia Health Systems, Inc. | Northeast Georgia Health Systems, Inc. |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 02/15/2036 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1519437 |
| 02/15/2042 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3010853 |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 02/15/2040 | &nbsp;&nbsp; 4.000% | 7000000 | &nbsp;&nbsp; 6658740 |
| Main Street Natural Gas, Inc. | Main Street Natural Gas, Inc. | Main Street Natural Gas, Inc. | Main Street Natural Gas, Inc. |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 05/15/2030 | &nbsp;&nbsp; 5.000% | 2750000 | &nbsp;&nbsp; 2825896 |
| 05/15/2031 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4106400 |
| Series 2025A (Mandatory Put 06/01/32) | Series 2025A (Mandatory Put 06/01/32) | Series 2025A (Mandatory Put 06/01/32) | Series 2025A (Mandatory Put 06/01/32) |
| 06/01/2055 | &nbsp;&nbsp; 5.000% | 13760000 | &nbsp;&nbsp; 14525273 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **47783779** |
| **Guam 0.2%** | **Guam 0.2%** | **Guam 0.2%** | **Guam 0.2%** |
| Territory of Guam<sup>(i)</sup>  | Territory of Guam<sup>(i)</sup>  | Territory of Guam<sup>(i)</sup>  | Territory of Guam<sup>(i)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Section 30 | Section 30 | Section 30 | Section 30 |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 12/01/2032 | &nbsp;&nbsp; 5.000% | 1310000 | &nbsp;&nbsp; 1330670 |
| 12/01/2033 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1005652 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **2336322** |
| **Idaho 0.1%** | **Idaho 0.1%** | **Idaho 0.1%** | **Idaho 0.1%** |
| Idaho Health Facilities Authority | Idaho Health Facilities Authority | Idaho Health Facilities Authority | Idaho Health Facilities Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Terraces of Boise Project | Terraces of Boise Project | Terraces of Boise Project | Terraces of Boise Project |
| Series 2021 | Series 2021 | Series 2021 | Series 2021 |
| 10/01/2031 | &nbsp;&nbsp; 3.800% | 2100000 | &nbsp;&nbsp; 1935983 |
| **Illinois 15.3%** | **Illinois 15.3%** | **Illinois 15.3%** | **Illinois 15.3%** |
| Chicago Board of Education | Chicago Board of Education | Chicago Board of Education | Chicago Board of Education |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 04/01/2046 | &nbsp;&nbsp; 6.000% | 1500000 | &nbsp;&nbsp; 1528365 |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 04/01/2042 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1506693 |
| 04/01/2046 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1250253 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Chicago Housing Authority | Chicago Housing Authority | Chicago Housing Authority | Chicago Housing Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2018A (HUD) | Series 2018A (HUD) | Series 2018A (HUD) | Series 2018A (HUD) |
| 01/01/2037 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2548055 |
| Chicago O'Hare International Airport | Chicago O'Hare International Airport | Chicago O'Hare International Airport | Chicago O'Hare International Airport |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| General Senior Lien | General Senior Lien | General Senior Lien | General Senior Lien |
| Series 2017B | Series 2017B | Series 2017B | Series 2017B |
| 01/01/2038 | &nbsp;&nbsp; 5.000% | 2290000 | &nbsp;&nbsp; 2307179 |
| Chicago O'Hare International Airport<sup>(f)</sup>  | Chicago O'Hare International Airport<sup>(f)</sup>  | Chicago O'Hare International Airport<sup>(f)</sup>  | Chicago O'Hare International Airport<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Senior Lien | Senior Lien | Senior Lien | Senior Lien |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 01/01/2037 | &nbsp;&nbsp; 5.000% | 1200000 | &nbsp;&nbsp; 1219646 |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 01/01/2038 | &nbsp;&nbsp; 5.000% | 4250000 | &nbsp;&nbsp; 4305960 |
| 01/01/2039 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1263080 |
| Series 2022 | Series 2022 | Series 2022 | Series 2022 |
| 01/01/2038 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1034065 |
| 01/01/2039 | &nbsp;&nbsp; 5.000% | 1215000 | &nbsp;&nbsp; 1251405 |
| 01/01/2040 | &nbsp;&nbsp; 5.000% | 1770000 | &nbsp;&nbsp; 1810925 |
| Series 2024C | Series 2024C | Series 2024C | Series 2024C |
| 01/01/2033 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2127789 |
| Chicago Park District | Chicago Park District | Chicago Park District | Chicago Park District |
| Limited General Obligation Bonds | Limited General Obligation Bonds | Limited General Obligation Bonds | Limited General Obligation Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 01/01/2040 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1002714 |
| Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds |
| Series 2016B | Series 2016B | Series 2016B | Series 2016B |
| 01/01/2031 | &nbsp;&nbsp; 5.000% | 1790000 | &nbsp;&nbsp; 1802785 |
| Chicago Transit Authority | Chicago Transit Authority | Chicago Transit Authority | Chicago Transit Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Second Lien | Second Lien | Second Lien | Second Lien |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 12/01/2046 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 2949391 |
| Chicago Transit Authority Sales Tax Receipts Fund | Chicago Transit Authority Sales Tax Receipts Fund | Chicago Transit Authority Sales Tax Receipts Fund | Chicago Transit Authority Sales Tax Receipts Fund |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Second Lien | Second Lien | Second Lien | Second Lien |
| Junior Subordinated Series 2020A | Junior Subordinated Series 2020A | Junior Subordinated Series 2020A | Junior Subordinated Series 2020A |
| 12/01/2050 | &nbsp;&nbsp; 4.000% | 3000000 | &nbsp;&nbsp; 2597921 |
| City of Chicago | City of Chicago | City of Chicago | City of Chicago |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 01/01/2038 | &nbsp;&nbsp; 6.000% | 10000000 | &nbsp;&nbsp; 10188111 |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 01/01/2040 | &nbsp;&nbsp; 5.000% | 6500000 | &nbsp;&nbsp; 6400356 |
| 01/01/2044 | &nbsp;&nbsp; 5.000% | 11750000 | &nbsp;&nbsp; 11089829 |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2020A | Series 2020A | Series 2020A | Series 2020A |
| 01/01/2028 | &nbsp;&nbsp; 5.000% | 6000000 | &nbsp;&nbsp; 6164681 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| City of Chicago Wastewater Transmission | City of Chicago Wastewater Transmission | City of Chicago Wastewater Transmission | City of Chicago Wastewater Transmission |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| 2nd Lien | 2nd Lien | 2nd Lien | 2nd Lien |
| Junior Subordinated Series 2017B | Junior Subordinated Series 2017B | Junior Subordinated Series 2017B | Junior Subordinated Series 2017B |
| 01/01/2032 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2039914 |
| 01/01/2035 | &nbsp;&nbsp; 5.000% | 3310000 | &nbsp;&nbsp; 3364515 |
| Series 2017B | Series 2017B | Series 2017B | Series 2017B |
| 01/01/2033 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2547197 |
| City of Chicago Waterworks | City of Chicago Waterworks | City of Chicago Waterworks | City of Chicago Waterworks |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| 2nd Lien | 2nd Lien | 2nd Lien | 2nd Lien |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 11/01/2025 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2015809 |
| 11/01/2027 | &nbsp;&nbsp; 5.000% | 3750000 | &nbsp;&nbsp; 3822714 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| 2nd Lien | 2nd Lien | 2nd Lien | 2nd Lien |
| Junior Subordinated Series 2016A-1 | Junior Subordinated Series 2016A-1 | Junior Subordinated Series 2016A-1 | Junior Subordinated Series 2016A-1 |
| 11/01/2027 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1020710 |
| 11/01/2029 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1016543 |
| Series 2016A-1 | Series 2016A-1 | Series 2016A-1 | Series 2016A-1 |
| 11/01/2028 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1017657 |
| Cook County Community Consolidated School District No. 65 Evanston<sup>(d)</sup>  | Cook County Community Consolidated School District No. 65 Evanston<sup>(d)</sup>  | Cook County Community Consolidated School District No. 65 Evanston<sup>(d)</sup>  | Cook County Community Consolidated School District No. 65 Evanston<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Limited Tax | Limited Tax | Limited Tax | Limited Tax |
| Series 2014 | Series 2014 | Series 2014 | Series 2014 |
| 12/01/2027 | &nbsp;&nbsp; 0.000% | 300000 | &nbsp;&nbsp; 267609 |
| 12/01/2029 | &nbsp;&nbsp; 0.000% | 400000 | &nbsp;&nbsp; 323711 |
| 12/01/2030 | &nbsp;&nbsp; 0.000% | 1130000 | &nbsp;&nbsp; 871776 |
| 12/01/2031 | &nbsp;&nbsp; 0.000% | 1500000 | &nbsp;&nbsp; 1099027 |
| Cook County School District No. 144 Prairie Hills<sup>(d)</sup>  | Cook County School District No. 144 Prairie Hills<sup>(d)</sup>  | Cook County School District No. 144 Prairie Hills<sup>(d)</sup>  | Cook County School District No. 144 Prairie Hills<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Capital Appreciation | Capital Appreciation | Capital Appreciation | Capital Appreciation |
| Series 2011C (AGM) | Series 2011C (AGM) | Series 2011C (AGM) | Series 2011C (AGM) |
| 12/01/2028 | &nbsp;&nbsp; 0.000% | 2830000 | &nbsp;&nbsp; 2484107 |
| 12/01/2029 | &nbsp;&nbsp; 0.000% | 2580000 | &nbsp;&nbsp; 2177115 |
| Cook County School District No. 83 Mannheim | Cook County School District No. 83 Mannheim | Cook County School District No. 83 Mannheim | Cook County School District No. 83 Mannheim |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| School | School | School | School |
| Series 2013 | Series 2013 | Series 2013 | Series 2013 |
| 06/01/2033 | &nbsp;&nbsp; 5.625% | 2980000 | &nbsp;&nbsp; 3276718 |
| County of Cook | County of Cook | County of Cook | County of Cook |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 11/15/2028 | &nbsp;&nbsp; 5.000% | 3150000 | &nbsp;&nbsp; 3222814 |
| 11/15/2031 | &nbsp;&nbsp; 5.000% | 2750000 | &nbsp;&nbsp; 2803214 |
| County of Cook Sales Tax | County of Cook Sales Tax | County of Cook Sales Tax | County of Cook Sales Tax |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 11/15/2035 | &nbsp;&nbsp; 5.250% | 1520000 | &nbsp;&nbsp; 1573381 |
| 11/15/2036 | &nbsp;&nbsp; 5.250% | 3000000 | &nbsp;&nbsp; 3100332 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Illinois Finance Authority | Illinois Finance Authority | Illinois Finance Authority | Illinois Finance Authority |
| Improvement Refunding Bonds | Improvement Refunding Bonds | Improvement Refunding Bonds | Improvement Refunding Bonds |
| Chicago International | Chicago International | Chicago International | Chicago International |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 12/01/2037 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1009534 |
| 12/01/2047 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 981459 |
| Prerefunded 01/01/27 Revenue Bonds | Prerefunded 01/01/27 Revenue Bonds | Prerefunded 01/01/27 Revenue Bonds | Prerefunded 01/01/27 Revenue Bonds |
| Edward-Elmhurst Healthcare | Edward-Elmhurst Healthcare | Edward-Elmhurst Healthcare | Edward-Elmhurst Healthcare |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 01/01/2036 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2064781 |
| Prerefunded 01/01/28 Revenue Bonds | Prerefunded 01/01/28 Revenue Bonds | Prerefunded 01/01/28 Revenue Bonds | Prerefunded 01/01/28 Revenue Bonds |
| Edward-Elmhurst Healthcare | Edward-Elmhurst Healthcare | Edward-Elmhurst Healthcare | Edward-Elmhurst Healthcare |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 01/01/2044 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5267427 |
| Prerefunded 05/15/25 Revenue Bonds | Prerefunded 05/15/25 Revenue Bonds | Prerefunded 05/15/25 Revenue Bonds | Prerefunded 05/15/25 Revenue Bonds |
| Plymouth Place | Plymouth Place | Plymouth Place | Plymouth Place |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 05/15/2030 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1000504 |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| OSF Healthcare System | OSF Healthcare System | OSF Healthcare System | OSF Healthcare System |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 11/15/2026 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1007055 |
| 11/15/2027 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 500987 |
| Plymouth Place | Plymouth Place | Plymouth Place | Plymouth Place |
| Series 2015 Escrowed to Maturity | Series 2015 Escrowed to Maturity | Series 2015 Escrowed to Maturity | Series 2015 Escrowed to Maturity |
| 05/15/2025 | &nbsp;&nbsp; 5.000% | 220000 | &nbsp;&nbsp; 220159 |
| Rush University Medical Center | Rush University Medical Center | Rush University Medical Center | Rush University Medical Center |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 11/15/2032 | &nbsp;&nbsp; 5.000% | 10000000 | &nbsp;&nbsp; 10001232 |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 05/15/2043 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 4955178 |
| University of Chicago | University of Chicago | University of Chicago | University of Chicago |
| Series 2024B | Series 2024B | Series 2024B | Series 2024B |
| 04/01/2038 | &nbsp;&nbsp; 5.250% | 1900000 | &nbsp;&nbsp; 2071063 |
| 04/01/2039 | &nbsp;&nbsp; 5.250% | 2085000 | &nbsp;&nbsp; 2259065 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| University of Illinois at Urbana-Champaign Project | University of Illinois at Urbana-Champaign Project | University of Illinois at Urbana-Champaign Project | University of Illinois at Urbana-Champaign Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 10/01/2049 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1238354 |
| Illinois Municipal Electric Agency | Illinois Municipal Electric Agency | Illinois Municipal Electric Agency | Illinois Municipal Electric Agency |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 02/01/2030 | &nbsp;&nbsp; 5.000% | 12060000 | &nbsp;&nbsp; 12086749 |
| Illinois State Toll Highway Authority | Illinois State Toll Highway Authority | Illinois State Toll Highway Authority | Illinois State Toll Highway Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 12/01/2032 | &nbsp;&nbsp; 5.000% | 7790000 | &nbsp;&nbsp; 7842426 |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 01/01/2031 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 526216 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Unrefunded Revenue Bonds | Unrefunded Revenue Bonds | Unrefunded Revenue Bonds | Unrefunded Revenue Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 12/01/2031 | &nbsp;&nbsp; 4.000% | 5000000 | &nbsp;&nbsp; 4973481 |
| Railsplitter Tobacco Settlement Authority | Railsplitter Tobacco Settlement Authority | Railsplitter Tobacco Settlement Authority | Railsplitter Tobacco Settlement Authority |
| Prerefunded 06/01/26 Revenue Bonds | Prerefunded 06/01/26 Revenue Bonds | Prerefunded 06/01/26 Revenue Bonds | Prerefunded 06/01/26 Revenue Bonds |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 06/01/2027 | &nbsp;&nbsp; 5.000% | 4185000 | &nbsp;&nbsp; 4267385 |
| Sales Tax Securitization Corp. | Sales Tax Securitization Corp. | Sales Tax Securitization Corp. | Sales Tax Securitization Corp. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Sales Tax Securitization | Sales Tax Securitization | Sales Tax Securitization | Sales Tax Securitization |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 01/01/2029 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1037368 |
| 01/01/2030 | &nbsp;&nbsp; 5.000% | 1450000 | &nbsp;&nbsp; 1502757 |
| Senior Lien | Senior Lien | Senior Lien | Senior Lien |
| Series 2020A | Series 2020A | Series 2020A | Series 2020A |
| 01/01/2030 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2123095 |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 01/01/2031 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2070180 |
| Series 2018C | Series 2018C | Series 2018C | Series 2018C |
| 01/01/2043 | &nbsp;&nbsp; 5.250% | 5000000 | &nbsp;&nbsp; 5095994 |
| South Suburban College Community School District No. 510<sup>(d)</sup>  | South Suburban College Community School District No. 510<sup>(d)</sup>  | South Suburban College Community School District No. 510<sup>(d)</sup>  | South Suburban College Community School District No. 510<sup>(d)</sup>  |
| Limited General Obligation Bonds | Limited General Obligation Bonds | Limited General Obligation Bonds | Limited General Obligation Bonds |
| Capital Appreciation - Limited Tax | Capital Appreciation - Limited Tax | Capital Appreciation - Limited Tax | Capital Appreciation - Limited Tax |
| Series 2009 (AGM) | Series 2009 (AGM) | Series 2009 (AGM) | Series 2009 (AGM) |
| 12/01/2025 | &nbsp;&nbsp; 0.000% | 1000000 | &nbsp;&nbsp; 977951 |
| Southwestern Illinois Development Authority | Southwestern Illinois Development Authority | Southwestern Illinois Development Authority | Southwestern Illinois Development Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Local Government - Southwestern Illinois Flood Prevention District Council Project | Local Government - Southwestern Illinois Flood Prevention District Council Project | Local Government - Southwestern Illinois Flood Prevention District Council Project | Local Government - Southwestern Illinois Flood Prevention District Council Project |
| Subordinated Series 2016 | Subordinated Series 2016 | Subordinated Series 2016 | Subordinated Series 2016 |
| 10/15/2029 | &nbsp;&nbsp; 5.000% | 1780000 | &nbsp;&nbsp; 1793901 |
| 10/15/2032 | &nbsp;&nbsp; 5.000% | 1335000 | &nbsp;&nbsp; 1345244 |
| State of Illinois | State of Illinois | State of Illinois | State of Illinois |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Junior Obligations | Junior Obligations | Junior Obligations | Junior Obligations |
| Series 2018B | Series 2018B | Series 2018B | Series 2018B |
| 06/15/2034 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5167800 |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 06/01/2026 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5082489 |
| 11/01/2030 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1016187 |
| Series 2019B | Series 2019B | Series 2019B | Series 2019B |
| 11/01/2034 | &nbsp;&nbsp; 4.000% | 5000000 | &nbsp;&nbsp; 4870436 |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 05/01/2039 | &nbsp;&nbsp; 5.500% | 4000000 | &nbsp;&nbsp; 4194894 |
| 05/01/2045 | &nbsp;&nbsp; 5.750% | 2000000 | &nbsp;&nbsp; 2087023 |
| Series 2020C | Series 2020C | Series 2020C | Series 2020C |
| 05/01/2030 | &nbsp;&nbsp; 5.500% | 1500000 | &nbsp;&nbsp; 1575139 |
| Series 2021A | Series 2021A | Series 2021A | Series 2021A |
| 03/01/2039 | &nbsp;&nbsp; 4.000% | 3200000 | &nbsp;&nbsp; 2954229 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Series 2023B | Series 2023B | Series 2023B | Series 2023B |
| 05/01/2040 | &nbsp;&nbsp; 5.250% | 1690000 | &nbsp;&nbsp; 1766587 |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 02/01/2026 | &nbsp;&nbsp; 5.000% | 7000000 | &nbsp;&nbsp; 7080496 |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 10/01/2029 | &nbsp;&nbsp; 5.000% | 2400000 | &nbsp;&nbsp; 2498856 |
| Series 2018B | Series 2018B | Series 2018B | Series 2018B |
| 10/01/2027 | &nbsp;&nbsp; 5.000% | 2300000 | &nbsp;&nbsp; 2377022 |
| 10/01/2029 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5205949 |
| State of Illinois Sales Tax | State of Illinois Sales Tax | State of Illinois Sales Tax | State of Illinois Sales Tax |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Junior Obligation | Junior Obligation | Junior Obligation | Junior Obligation |
| Series 2024C | Series 2024C | Series 2024C | Series 2024C |
| 06/15/2041 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5215280 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **231705998** |
| **Indiana 0.8%** | **Indiana 0.8%** | **Indiana 0.8%** | **Indiana 0.8%** |
| City of Rockport | City of Rockport | City of Rockport | City of Rockport |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Power Company Project | Power Company Project | Power Company Project | Power Company Project |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 06/01/2025 | &nbsp;&nbsp; 3.050% | 2100000 | &nbsp;&nbsp; 2098894 |
| Indiana Finance Authority | Indiana Finance Authority | Indiana Finance Authority | Indiana Finance Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| BHI Senior Living | BHI Senior Living | BHI Senior Living | BHI Senior Living |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 11/15/2046 | &nbsp;&nbsp; 5.250% | 2500000 | &nbsp;&nbsp; 2488862 |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 11/15/2038 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2014888 |
| Ohio Valley Electric Corp. Project | Ohio Valley Electric Corp. Project | Ohio Valley Electric Corp. Project | Ohio Valley Electric Corp. Project |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 11/01/2030 | &nbsp;&nbsp; 3.000% | 2000000 | &nbsp;&nbsp; 1914770 |
| 11/01/2030 | &nbsp;&nbsp; 3.000% | 1000000 | &nbsp;&nbsp; 957385 |
| Purdue University | Purdue University | Purdue University | Purdue University |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2025A | Series 2025A | Series 2025A | Series 2025A |
| 07/01/2036 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2806726 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **12281525** |
| **Iowa 0.4%** | **Iowa 0.4%** | **Iowa 0.4%** | **Iowa 0.4%** |
| Iowa Finance Authority | Iowa Finance Authority | Iowa Finance Authority | Iowa Finance Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Lifespace Communities, Inc. | Lifespace Communities, Inc. | Lifespace Communities, Inc. | Lifespace Communities, Inc. |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 05/15/2036 | &nbsp;&nbsp; 5.000% | 4065000 | &nbsp;&nbsp; 4078328 |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 05/15/2043 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 977567 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Northcrest, Inc. Project | Northcrest, Inc. Project | Northcrest, Inc. Project | Northcrest, Inc. Project |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 03/01/2048 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1139082 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **6194977** |
| **Kentucky 1.8%** | **Kentucky 1.8%** | **Kentucky 1.8%** | **Kentucky 1.8%** |
| Kentucky Economic Development Finance Authority | Kentucky Economic Development Finance Authority | Kentucky Economic Development Finance Authority | Kentucky Economic Development Finance Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Baptist Healthcare Systems | Baptist Healthcare Systems | Baptist Healthcare Systems | Baptist Healthcare Systems |
| Series 2017B | Series 2017B | Series 2017B | Series 2017B |
| 08/15/2041 | &nbsp;&nbsp; 5.000% | 3500000 | &nbsp;&nbsp; 3518354 |
| Kentucky Municipal Power Agency | Kentucky Municipal Power Agency | Kentucky Municipal Power Agency | Kentucky Municipal Power Agency |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 09/01/2029 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4015726 |
| Kentucky Public Energy Authority | Kentucky Public Energy Authority | Kentucky Public Energy Authority | Kentucky Public Energy Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2023A-1 (Mandatory Put 02/01/32) | Series 2023A-1 (Mandatory Put 02/01/32) | Series 2023A-1 (Mandatory Put 02/01/32) | Series 2023A-1 (Mandatory Put 02/01/32) |
| 04/01/2054 | &nbsp;&nbsp; 5.250% | 5000000 | &nbsp;&nbsp; 5312408 |
| Kentucky Public Energy Authority<sup>(c)</sup>  | Kentucky Public Energy Authority<sup>(c)</sup>  | Kentucky Public Energy Authority<sup>(c)</sup>  | Kentucky Public Energy Authority<sup>(c)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2025A (Mandatory Put 12/01/29) | Series 2025A (Mandatory Put 12/01/29) | Series 2025A (Mandatory Put 12/01/29) | Series 2025A (Mandatory Put 12/01/29) |
| 06/01/2055 | &nbsp;&nbsp; 5.250% | 5600000 | &nbsp;&nbsp; 5879013 |
| Louisville/Jefferson County Metropolitan Government | Louisville/Jefferson County Metropolitan Government | Louisville/Jefferson County Metropolitan Government | Louisville/Jefferson County Metropolitan Government |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Norton Healthcare, Inc. | Norton Healthcare, Inc. | Norton Healthcare, Inc. | Norton Healthcare, Inc. |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 10/01/2030 | &nbsp;&nbsp; 5.000% | 1300000 | &nbsp;&nbsp; 1320734 |
| 10/01/2031 | &nbsp;&nbsp; 5.000% | 3500000 | &nbsp;&nbsp; 3550763 |
| Paducah Electric Plant Board | Paducah Electric Plant Board | Paducah Electric Plant Board | Paducah Electric Plant Board |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2016A (AGM) | Series 2016A (AGM) | Series 2016A (AGM) | Series 2016A (AGM) |
| 10/01/2027 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2048558 |
| 10/01/2028 | &nbsp;&nbsp; 5.000% | 1850000 | &nbsp;&nbsp; 1894657 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **27540213** |
| **Maine 0.2%** | **Maine 0.2%** | **Maine 0.2%** | **Maine 0.2%** |
| Maine Health & Higher Educational Facilities Authority | Maine Health & Higher Educational Facilities Authority | Maine Health & Higher Educational Facilities Authority | Maine Health & Higher Educational Facilities Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Main Health Services | Main Health Services | Main Health Services | Main Health Services |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 07/01/2043 | &nbsp;&nbsp; 5.000% | 3500000 | &nbsp;&nbsp; 3519622 |
| **Maryland 1.4%** | **Maryland 1.4%** | **Maryland 1.4%** | **Maryland 1.4%** |
| County of Anne Arundel | County of Anne Arundel | County of Anne Arundel | County of Anne Arundel |
| Limited General Obligation Bonds | Limited General Obligation Bonds | Limited General Obligation Bonds | Limited General Obligation Bonds |
| Consolidated General Improvements | Consolidated General Improvements | Consolidated General Improvements | Consolidated General Improvements |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 10/01/2031 | &nbsp;&nbsp; 5.000% | 3500000 | &nbsp;&nbsp; 3777369 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Maryland Economic Development Corp. | Maryland Economic Development Corp. | Maryland Economic Development Corp. | Maryland Economic Development Corp. |
| Tax Allocation Bonds | Tax Allocation Bonds | Tax Allocation Bonds | Tax Allocation Bonds |
| Port Covington Project | Port Covington Project | Port Covington Project | Port Covington Project |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 09/01/2030 | &nbsp;&nbsp; 3.250% | 455000 | &nbsp;&nbsp; 431889 |
| Maryland Health & Higher Educational Facilities Authority | Maryland Health & Higher Educational Facilities Authority | Maryland Health & Higher Educational Facilities Authority | Maryland Health & Higher Educational Facilities Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Meritus Medical Center Issue | Meritus Medical Center Issue | Meritus Medical Center Issue | Meritus Medical Center Issue |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 07/01/2028 | &nbsp;&nbsp; 5.000% | 1300000 | &nbsp;&nbsp; 1302507 |
| Maryland State Transportation Authority | Maryland State Transportation Authority | Maryland State Transportation Authority | Maryland State Transportation Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Transportation Facilities Projects | Transportation Facilities Projects | Transportation Facilities Projects | Transportation Facilities Projects |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 07/01/2041 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5347114 |
| State of Maryland | State of Maryland | State of Maryland | State of Maryland |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2017B | Series 2017B | Series 2017B | Series 2017B |
| 08/01/2026 | &nbsp;&nbsp; 5.000% | 10000000 | &nbsp;&nbsp; 10262024 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **21120903** |
| **Massachusetts 4.1%** | **Massachusetts 4.1%** | **Massachusetts 4.1%** | **Massachusetts 4.1%** |
| Commonwealth of Massachusetts | Commonwealth of Massachusetts | Commonwealth of Massachusetts | Commonwealth of Massachusetts |
| Limited General Obligation Bonds | Limited General Obligation Bonds | Limited General Obligation Bonds | Limited General Obligation Bonds |
| Consolidated Loan of 2023 | Consolidated Loan of 2023 | Consolidated Loan of 2023 | Consolidated Loan of 2023 |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 05/01/2040 | &nbsp;&nbsp; 5.000% | 870000 | &nbsp;&nbsp; 933229 |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 01/01/2035 | &nbsp;&nbsp; 5.000% | 10000000 | &nbsp;&nbsp; 10359003 |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 01/01/2037 | &nbsp;&nbsp; 5.000% | 850000 | &nbsp;&nbsp; 885782 |
| 01/01/2039 | &nbsp;&nbsp; 5.000% | 3960000 | &nbsp;&nbsp; 4097129 |
| Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds |
| Series 2023C | Series 2023C | Series 2023C | Series 2023C |
| 08/01/2040 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5372712 |
| Massachusetts Bay Transportation Authority<sup>(d)</sup>  | Massachusetts Bay Transportation Authority<sup>(d)</sup>  | Massachusetts Bay Transportation Authority<sup>(d)</sup>  | Massachusetts Bay Transportation Authority<sup>(d)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 07/01/2029 | &nbsp;&nbsp; 0.000% | 3500000 | &nbsp;&nbsp; 2985579 |
| Massachusetts Bay Transportation Authority Sales Tax | Massachusetts Bay Transportation Authority Sales Tax | Massachusetts Bay Transportation Authority Sales Tax | Massachusetts Bay Transportation Authority Sales Tax |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Sustainability Bonds | Sustainability Bonds | Sustainability Bonds | Sustainability Bonds |
| Subordinated Series 2017 | Subordinated Series 2017 | Subordinated Series 2017 | Subordinated Series 2017 |
| 07/01/2046 | &nbsp;&nbsp; 5.000% | 4465000 | &nbsp;&nbsp; 4492935 |
| Massachusetts Development Finance Agency | Massachusetts Development Finance Agency | Massachusetts Development Finance Agency | Massachusetts Development Finance Agency |
| Refundind Revenue Bonds | Refundind Revenue Bonds | Refundind Revenue Bonds | Refundind Revenue Bonds |
| Boston University | Boston University | Boston University | Boston University |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 10/01/2038 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3311953 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Emerson College | Emerson College | Emerson College | Emerson College |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 01/01/2034 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1019879 |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 01/01/2040 | &nbsp;&nbsp; 5.250% | 535000 | &nbsp;&nbsp; 566598 |
| 01/01/2042 | &nbsp;&nbsp; 5.250% | 450000 | &nbsp;&nbsp; 470374 |
| Foxborough Regional Charter | Foxborough Regional Charter | Foxborough Regional Charter | Foxborough Regional Charter |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 07/01/2037 | &nbsp;&nbsp; 5.000% | 1400000 | &nbsp;&nbsp; 1398358 |
| Lahey Clinic Obligation | Lahey Clinic Obligation | Lahey Clinic Obligation | Lahey Clinic Obligation |
| Series 2015F | Series 2015F | Series 2015F | Series 2015F |
| 08/15/2031 | &nbsp;&nbsp; 5.000% | 2490000 | &nbsp;&nbsp; 2494561 |
| Simmons University | Simmons University | Simmons University | Simmons University |
| Series 2018L | Series 2018L | Series 2018L | Series 2018L |
| 10/01/2034 | &nbsp;&nbsp; 5.000% | 2390000 | &nbsp;&nbsp; 2380901 |
| 10/01/2035 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 1977616 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Harvard University | Harvard University | Harvard University | Harvard University |
| Series 2025A-2 (Mandatory Put 11/15/35) | Series 2025A-2 (Mandatory Put 11/15/35) | Series 2025A-2 (Mandatory Put 11/15/35) | Series 2025A-2 (Mandatory Put 11/15/35) |
| 05/15/2055 | &nbsp;&nbsp; 5.000% | 4510000 | &nbsp;&nbsp; 5048082 |
| UMass Boston Student Housing Project | UMass Boston Student Housing Project | UMass Boston Student Housing Project | UMass Boston Student Housing Project |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 10/01/2032 | &nbsp;&nbsp; 5.000% | 1300000 | &nbsp;&nbsp; 1307771 |
| 10/01/2036 | &nbsp;&nbsp; 5.000% | 4600000 | &nbsp;&nbsp; 4603610 |
| Massachusetts Development Finance Agency<sup>(a)</sup>  | Massachusetts Development Finance Agency<sup>(a)</sup>  | Massachusetts Development Finance Agency<sup>(a)</sup>  | Massachusetts Development Finance Agency<sup>(a)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Newbridge Charles, Inc. | Newbridge Charles, Inc. | Newbridge Charles, Inc. | Newbridge Charles, Inc. |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 10/01/2032 | &nbsp;&nbsp; 4.000% | 2000000 | &nbsp;&nbsp; 1956392 |
| 10/01/2037 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 503798 |
| 10/01/2047 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 474801 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Linden Ponds, Inc. Facility | Linden Ponds, Inc. Facility | Linden Ponds, Inc. Facility | Linden Ponds, Inc. Facility |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 11/15/2033 | &nbsp;&nbsp; 5.000% | 975000 | &nbsp;&nbsp; 1005024 |
| Merrimack College Student Housing Project | Merrimack College Student Housing Project | Merrimack College Student Housing Project | Merrimack College Student Housing Project |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 07/01/2044 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 496001 |
| Massachusetts Port Authority<sup>(f)</sup>  | Massachusetts Port Authority<sup>(f)</sup>  | Massachusetts Port Authority<sup>(f)</sup>  | Massachusetts Port Authority<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 07/01/2040 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4074466 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **62216554** |
| **Michigan 2.3%** | **Michigan 2.3%** | **Michigan 2.3%** | **Michigan 2.3%** |
| Great Lakes Water Authority Sewage Disposal System | Great Lakes Water Authority Sewage Disposal System | Great Lakes Water Authority Sewage Disposal System | Great Lakes Water Authority Sewage Disposal System |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Senior Lien | Senior Lien | Senior Lien | Senior Lien |
| Series 2018B | Series 2018B | Series 2018B | Series 2018B |
| 07/01/2029 | &nbsp;&nbsp; 5.000% | 3600000 | &nbsp;&nbsp; 3857202 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Marshall Public Schools | Marshall Public Schools | Marshall Public Schools | Marshall Public Schools |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Marshall Public School District | Marshall Public School District | Marshall Public School District | Marshall Public School District |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 11/01/2029 | &nbsp;&nbsp; 4.000% | 940000 | &nbsp;&nbsp; 940536 |
| Michigan Finance Authority | Michigan Finance Authority | Michigan Finance Authority | Michigan Finance Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Henry Ford Health System | Henry Ford Health System | Henry Ford Health System | Henry Ford Health System |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 11/15/2041 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1004477 |
| Local Government Loan Program - Great Lakes Water Authority | Local Government Loan Program - Great Lakes Water Authority | Local Government Loan Program - Great Lakes Water Authority | Local Government Loan Program - Great Lakes Water Authority |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 07/01/2029 | &nbsp;&nbsp; 5.000% | 950000 | &nbsp;&nbsp; 952345 |
| 07/01/2032 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1503246 |
| 07/01/2034 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 500745 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Local Government Loan Program - Great Lakes Water Authority | Local Government Loan Program - Great Lakes Water Authority | Local Government Loan Program - Great Lakes Water Authority | Local Government Loan Program - Great Lakes Water Authority |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 07/01/2026 | &nbsp;&nbsp; 5.000% | 175000 | &nbsp;&nbsp; 175437 |
| 07/01/2027 | &nbsp;&nbsp; 5.000% | 600000 | &nbsp;&nbsp; 601157 |
| 07/01/2033 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5008374 |
| Multimodal-McLaren Health Care | Multimodal-McLaren Health Care | Multimodal-McLaren Health Care | Multimodal-McLaren Health Care |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 02/15/2044 | &nbsp;&nbsp; 4.000% | 4000000 | &nbsp;&nbsp; 3639400 |
| Michigan State Housing Development Authority | Michigan State Housing Development Authority | Michigan State Housing Development Authority | Michigan State Housing Development Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 12/01/2039 | &nbsp;&nbsp; 4.100% | 4025000 | &nbsp;&nbsp; 3873813 |
| Michigan State University | Michigan State University | Michigan State University | Michigan State University |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 08/15/2040 | &nbsp;&nbsp; 5.000% | 5550000 | &nbsp;&nbsp; 5917703 |
| Michigan Strategic Fund<sup>(f)</sup>  | Michigan Strategic Fund<sup>(f)</sup>  | Michigan Strategic Fund<sup>(f)</sup>  | Michigan Strategic Fund<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| I-75 Improvement Project | I-75 Improvement Project | I-75 Improvement Project | I-75 Improvement Project |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 12/31/2043 | &nbsp;&nbsp; 5.000% | 3400000 | &nbsp;&nbsp; 3401799 |
| Wayne County Airport Authority | Wayne County Airport Authority | Wayne County Airport Authority | Wayne County Airport Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Detroit Metro | Detroit Metro | Detroit Metro | Detroit Metro |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 12/01/2036 | &nbsp;&nbsp; 5.000% | 3205000 | &nbsp;&nbsp; 3257242 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **34633476** |
| **Minnesota 1.4%** | **Minnesota 1.4%** | **Minnesota 1.4%** | **Minnesota 1.4%** |
| City of Maple Grove | City of Maple Grove | City of Maple Grove | City of Maple Grove |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Maple Grove Hospital Corp. | Maple Grove Hospital Corp. | Maple Grove Hospital Corp. | Maple Grove Hospital Corp. |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 05/01/2029 | &nbsp;&nbsp; 5.000% | 2720000 | &nbsp;&nbsp; 2756312 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Duluth Economic Development Authority | Duluth Economic Development Authority | Duluth Economic Development Authority | Duluth Economic Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Essentia Health Obligation Group | Essentia Health Obligation Group | Essentia Health Obligation Group | Essentia Health Obligation Group |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 02/15/2043 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 985386 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Benedictine Health System | Benedictine Health System | Benedictine Health System | Benedictine Health System |
| Series 2021 | Series 2021 | Series 2021 | Series 2021 |
| 07/01/2036 | &nbsp;&nbsp; 4.000% | 3000000 | &nbsp;&nbsp; 2597663 |
| Housing & Redevelopment Authority of The City of St. Paul | Housing & Redevelopment Authority of The City of St. Paul | Housing & Redevelopment Authority of The City of St. Paul | Housing & Redevelopment Authority of The City of St. Paul |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Fairview Health Services | Fairview Health Services | Fairview Health Services | Fairview Health Services |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 11/15/2029 | &nbsp;&nbsp; 5.000% | 1050000 | &nbsp;&nbsp; 1076916 |
| HealthPartners Obligation Group | HealthPartners Obligation Group | HealthPartners Obligation Group | HealthPartners Obligation Group |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 07/01/2028 | &nbsp;&nbsp; 5.000% | 6400000 | &nbsp;&nbsp; 6409752 |
| Minneapolis-St. Paul Metropolitan Airports Commission<sup>(f)</sup>  | Minneapolis-St. Paul Metropolitan Airports Commission<sup>(f)</sup>  | Minneapolis-St. Paul Metropolitan Airports Commission<sup>(f)</sup>  | Minneapolis-St. Paul Metropolitan Airports Commission<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Private Activity | Private Activity | Private Activity | Private Activity |
| Subordinated Series 2024 | Subordinated Series 2024 | Subordinated Series 2024 | Subordinated Series 2024 |
| 01/01/2042 | &nbsp;&nbsp; 5.250% | 5000000 | &nbsp;&nbsp; 5191662 |
| Watertown-Mayer Independent School District No. 111<sup>(d)</sup>  | Watertown-Mayer Independent School District No. 111<sup>(d)</sup>  | Watertown-Mayer Independent School District No. 111<sup>(d)</sup>  | Watertown-Mayer Independent School District No. 111<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2020A | Series 2020A | Series 2020A | Series 2020A |
| 02/01/2030 | &nbsp;&nbsp; 0.000% | 2475000 | &nbsp;&nbsp; 2032903 |
| Woodbury Housing & Redevelopment Authority | Woodbury Housing & Redevelopment Authority | Woodbury Housing & Redevelopment Authority | Woodbury Housing & Redevelopment Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| St. Therese of Woodbury | St. Therese of Woodbury | St. Therese of Woodbury | St. Therese of Woodbury |
| Series 2014 | Series 2014 | Series 2014 | Series 2014 |
| 12/01/2034 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1000018 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **22050612** |
| **Mississippi 0.6%** | **Mississippi 0.6%** | **Mississippi 0.6%** | **Mississippi 0.6%** |
| Mississippi Hospital Equipment & Facilities Authority | Mississippi Hospital Equipment & Facilities Authority | Mississippi Hospital Equipment & Facilities Authority | Mississippi Hospital Equipment & Facilities Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Forrest County General Hospital Project | Forrest County General Hospital Project | Forrest County General Hospital Project | Forrest County General Hospital Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 01/01/2039 | &nbsp;&nbsp; 4.000% | 1500000 | &nbsp;&nbsp; 1409717 |
| 01/01/2040 | &nbsp;&nbsp; 4.000% | 1100000 | &nbsp;&nbsp; 1023300 |
| State of Mississippi | State of Mississippi | State of Mississippi | State of Mississippi |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2015E | Series 2015E | Series 2015E | Series 2015E |
| 10/15/2029 | &nbsp;&nbsp; 5.000% | 3500000 | &nbsp;&nbsp; 3519206 |
| State of Mississippi Gaming Tax | State of Mississippi Gaming Tax | State of Mississippi Gaming Tax | State of Mississippi Gaming Tax |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 10/15/2036 | &nbsp;&nbsp; 5.000% | 3395000 | &nbsp;&nbsp; 3471613 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **9423836** |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **Missouri 1.4%** | **Missouri 1.4%** | **Missouri 1.4%** | **Missouri 1.4%** |
| Health & Educational Facilities Authority | Health & Educational Facilities Authority | Health & Educational Facilities Authority | Health & Educational Facilities Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Mosaic Health System | Mosaic Health System | Mosaic Health System | Mosaic Health System |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 02/15/2044 | &nbsp;&nbsp; 4.000% | 2000000 | &nbsp;&nbsp; 1832763 |
| 02/15/2049 | &nbsp;&nbsp; 4.000% | 2500000 | &nbsp;&nbsp; 2249745 |
| Health & Educational Facilities Authority of the State of Missouri | Health & Educational Facilities Authority of the State of Missouri | Health & Educational Facilities Authority of the State of Missouri | Health & Educational Facilities Authority of the State of Missouri |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| CoxHealth | CoxHealth | CoxHealth | CoxHealth |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 11/15/2028 | &nbsp;&nbsp; 5.000% | 6210000 | &nbsp;&nbsp; 6249233 |
| St. Luke's Health Systems, Inc. | St. Luke's Health Systems, Inc. | St. Luke's Health Systems, Inc. | St. Luke's Health Systems, Inc. |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 11/15/2034 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3031516 |
| Kansas City Industrial Development Authority<sup>(f)</sup>  | Kansas City Industrial Development Authority<sup>(f)</sup>  | Kansas City Industrial Development Authority<sup>(f)</sup>  | Kansas City Industrial Development Authority<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Kansas City International Airport | Kansas City International Airport | Kansas City International Airport | Kansas City International Airport |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 03/01/2046 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2000630 |
| Lee's Summit Industrial Development Authority | Lee's Summit Industrial Development Authority | Lee's Summit Industrial Development Authority | Lee's Summit Industrial Development Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| John Knox Village Project | John Knox Village Project | John Knox Village Project | John Knox Village Project |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 08/15/2036 | &nbsp;&nbsp; 5.000% | 1100000 | &nbsp;&nbsp; 1082585 |
| 08/15/2051 | &nbsp;&nbsp; 5.000% | 2405000 | &nbsp;&nbsp; 2006338 |
| Missouri Joint Municipal Electric Utility Commission | Missouri Joint Municipal Electric Utility Commission | Missouri Joint Municipal Electric Utility Commission | Missouri Joint Municipal Electric Utility Commission |
| Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds | Prerefunded 06/01/25 Revenue Bonds |
| Prairie State Project | Prairie State Project | Prairie State Project | Prairie State Project |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 12/01/2029 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2002511 |
| St. Louis County Industrial Development Authority | St. Louis County Industrial Development Authority | St. Louis County Industrial Development Authority | St. Louis County Industrial Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Friendship Village St. Louis | Friendship Village St. Louis | Friendship Village St. Louis | Friendship Village St. Louis |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 09/01/2048 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 943400 |
| St. Andrew's Resources for Seniors Obligated Group | St. Andrew's Resources for Seniors Obligated Group | St. Andrew's Resources for Seniors Obligated Group | St. Andrew's Resources for Seniors Obligated Group |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 12/01/2025 | &nbsp;&nbsp; 5.000% | 225000 | &nbsp;&nbsp; 224022 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **21622743** |
| **Nebraska 0.6%** | **Nebraska 0.6%** | **Nebraska 0.6%** | **Nebraska 0.6%** |
| Nebraska Public Power District | Nebraska Public Power District | Nebraska Public Power District | Nebraska Public Power District |
| General Refunding Revenue Bonds | General Refunding Revenue Bonds | General Refunding Revenue Bonds | General Refunding Revenue Bonds |
| Series 2016B | Series 2016B | Series 2016B | Series 2016B |
| 01/01/2037 | &nbsp;&nbsp; 5.000% | 7435000 | &nbsp;&nbsp; 7476478 |
| Omaha Public Power District | Omaha Public Power District | Omaha Public Power District | Omaha Public Power District |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 02/01/2038 | &nbsp;&nbsp; 5.000% | 1200000 | &nbsp;&nbsp; 1295288 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **8771766** |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **Nevada 0.8%** | **Nevada 0.8%** | **Nevada 0.8%** | **Nevada 0.8%** |
| City of Carson City | City of Carson City | City of Carson City | City of Carson City |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Carson Tahoe Regional Medical Center | Carson Tahoe Regional Medical Center | Carson Tahoe Regional Medical Center | Carson Tahoe Regional Medical Center |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 09/01/2031 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1016317 |
| 09/01/2033 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1011925 |
| County of Clark | County of Clark | County of Clark | County of Clark |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 07/01/2039 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5372557 |
| County of Clark Department of Aviation | County of Clark Department of Aviation | County of Clark Department of Aviation | County of Clark Department of Aviation |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Subordinated Series 2017A-2 | Subordinated Series 2017A-2 | Subordinated Series 2017A-2 | Subordinated Series 2017A-2 |
| 07/01/2040 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4061048 |
| State of Nevada Department of Business & Industry<sup>(a)</sup>  | State of Nevada Department of Business & Industry<sup>(a)</sup>  | State of Nevada Department of Business & Industry<sup>(a)</sup>  | State of Nevada Department of Business & Industry<sup>(a)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Somerset Academy | Somerset Academy | Somerset Academy | Somerset Academy |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 12/15/2029 | &nbsp;&nbsp; 4.500% | 270000 | &nbsp;&nbsp; 269561 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **11731408** |
| **New Jersey 4.1%** | **New Jersey 4.1%** | **New Jersey 4.1%** | **New Jersey 4.1%** |
| New Jersey Economic Development Authority | New Jersey Economic Development Authority | New Jersey Economic Development Authority | New Jersey Economic Development Authority |
| Prerefunded 12/15/26 Revenue Bonds | Prerefunded 12/15/26 Revenue Bonds | Prerefunded 12/15/26 Revenue Bonds | Prerefunded 12/15/26 Revenue Bonds |
| Series 2016BBB | Series 2016BBB | Series 2016BBB | Series 2016BBB |
| 06/15/2030 | &nbsp;&nbsp; 5.500% | 2500000 | &nbsp;&nbsp; 2598558 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Transportation Project | Transportation Project | Transportation Project | Transportation Project |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 11/01/2036 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5206717 |
| New Jersey Transportation Trust Fund Authority | New Jersey Transportation Trust Fund Authority | New Jersey Transportation Trust Fund Authority | New Jersey Transportation Trust Fund Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Federal Highway Reimbursement | Federal Highway Reimbursement | Federal Highway Reimbursement | Federal Highway Reimbursement |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 06/15/2030 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1014232 |
| 06/15/2031 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1012648 |
| Series 2024AA | Series 2024AA | Series 2024AA | Series 2024AA |
| 06/15/2041 | &nbsp;&nbsp; 5.250% | 1000000 | &nbsp;&nbsp; 1071696 |
| Transportation System | Transportation System | Transportation System | Transportation System |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 12/15/2034 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1550203 |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 12/15/2033 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3148372 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2019BB | Series 2019BB | Series 2019BB | Series 2019BB |
| 06/15/2036 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 986749 |
| 06/15/2044 | &nbsp;&nbsp; 4.000% | 2500000 | &nbsp;&nbsp; 2278492 |
| 06/15/2050 | &nbsp;&nbsp; 4.000% | 3500000 | &nbsp;&nbsp; 3098474 |
| Series 2020AA | Series 2020AA | Series 2020AA | Series 2020AA |
| 06/15/2038 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 968932 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Transportation Program | Transportation Program | Transportation Program | Transportation Program |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 06/15/2037 | &nbsp;&nbsp; 5.000% | 4465000 | &nbsp;&nbsp; 4583743 |
| Series 2024CC | Series 2024CC | Series 2024CC | Series 2024CC |
| 06/15/2035 | &nbsp;&nbsp; 5.000% | 4250000 | &nbsp;&nbsp; 4656359 |
| New Jersey Transportation Trust Fund Authority<sup>(d)</sup>  | New Jersey Transportation Trust Fund Authority<sup>(d)</sup>  | New Jersey Transportation Trust Fund Authority<sup>(d)</sup>  | New Jersey Transportation Trust Fund Authority<sup>(d)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Capital Appreciation Transportation System | Capital Appreciation Transportation System | Capital Appreciation Transportation System | Capital Appreciation Transportation System |
| Series 2006C (AGM) | Series 2006C (AGM) | Series 2006C (AGM) | Series 2006C (AGM) |
| 12/15/2032 | &nbsp;&nbsp; 0.000% | 5000000 | &nbsp;&nbsp; 3739803 |
| New Jersey Turnpike Authority | New Jersey Turnpike Authority | New Jersey Turnpike Authority | New Jersey Turnpike Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2017E | Series 2017E | Series 2017E | Series 2017E |
| 01/01/2029 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1566514 |
| Series 2017G | Series 2017G | Series 2017G | Series 2017G |
| 01/01/2035 | &nbsp;&nbsp; 5.000% | 6000000 | &nbsp;&nbsp; 6199641 |
| Series 2024C | Series 2024C | Series 2024C | Series 2024C |
| 01/01/2042 | &nbsp;&nbsp; 5.000% | 7000000 | &nbsp;&nbsp; 7404825 |
| Tobacco Settlement Financing Corp. | Tobacco Settlement Financing Corp. | Tobacco Settlement Financing Corp. | Tobacco Settlement Financing Corp. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 06/01/2031 | &nbsp;&nbsp; 5.000% | 2750000 | &nbsp;&nbsp; 2819098 |
| 06/01/2032 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2045580 |
| 06/01/2033 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1531589 |
| 06/01/2034 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2036938 |
| 06/01/2046 | &nbsp;&nbsp; 5.250% | 2440000 | &nbsp;&nbsp; 2449464 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **61968627** |
| **New Mexico 0.2%** | **New Mexico 0.2%** | **New Mexico 0.2%** | **New Mexico 0.2%** |
| City of Santa Fe | City of Santa Fe | City of Santa Fe | City of Santa Fe |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| El Castillo Retirement Project | El Castillo Retirement Project | El Castillo Retirement Project | El Castillo Retirement Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 05/15/2044 | &nbsp;&nbsp; 5.000% | 1350000 | &nbsp;&nbsp; 1280191 |
| County of Bernalillo | County of Bernalillo | County of Bernalillo | County of Bernalillo |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 1998 | Series 1998 | Series 1998 | Series 1998 |
| 04/01/2027 | &nbsp;&nbsp; 5.250% | 1325000 | &nbsp;&nbsp; 1351726 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **2631917** |
| **New York 7.8%** | **New York 7.8%** | **New York 7.8%** | **New York 7.8%** |
| Buffalo & Erie County Industrial Land Development Corp. | Buffalo & Erie County Industrial Land Development Corp. | Buffalo & Erie County Industrial Land Development Corp. | Buffalo & Erie County Industrial Land Development Corp. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Charter School For Applied Technologies Project | Charter School For Applied Technologies Project | Charter School For Applied Technologies Project | Charter School For Applied Technologies Project |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 06/01/2035 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1013419 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Tapestry-Charter School Project | Tapestry-Charter School Project | Tapestry-Charter School Project | Tapestry-Charter School Project |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 08/01/2037 | &nbsp;&nbsp; 5.000% | 1300000 | &nbsp;&nbsp; 1296941 |
| 08/01/2047 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 952466 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| City of New York | City of New York | City of New York | City of New York |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2018E-1 | Series 2018E-1 | Series 2018E-1 | Series 2018E-1 |
| 03/01/2034 | &nbsp;&nbsp; 5.250% | 3000000 | &nbsp;&nbsp; 3131413 |
| 03/01/2035 | &nbsp;&nbsp; 5.250% | 2500000 | &nbsp;&nbsp; 2603222 |
| 03/01/2037 | &nbsp;&nbsp; 5.000% | 1120000 | &nbsp;&nbsp; 1154056 |
| Subordinated Series 2023E-1 | Subordinated Series 2023E-1 | Subordinated Series 2023E-1 | Subordinated Series 2023E-1 |
| 04/01/2043 | &nbsp;&nbsp; 5.250% | 6000000 | &nbsp;&nbsp; 6414403 |
| Hudson Yards Infrastructure Corp. | Hudson Yards Infrastructure Corp. | Hudson Yards Infrastructure Corp. | Hudson Yards Infrastructure Corp. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 02/15/2034 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5097850 |
| Long Island Power Authority | Long Island Power Authority | Long Island Power Authority | Long Island Power Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 09/01/2041 | &nbsp;&nbsp; 5.000% | 1575000 | &nbsp;&nbsp; 1661008 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Green Bonds | Green Bonds | Green Bonds | Green Bonds |
| Series 2023E | Series 2023E | Series 2023E | Series 2023E |
| 09/01/2037 | &nbsp;&nbsp; 5.000% | 900000 | &nbsp;&nbsp; 977284 |
| 09/01/2038 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1616715 |
| Metropolitan Transportation Authority | Metropolitan Transportation Authority | Metropolitan Transportation Authority | Metropolitan Transportation Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Green Bonds | Green Bonds | Green Bonds | Green Bonds |
| Series 2017C-1 | Series 2017C-1 | Series 2017C-1 | Series 2017C-1 |
| 11/15/2034 | &nbsp;&nbsp; 5.000% | 1815000 | &nbsp;&nbsp; 1862493 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2016C-1 | Series 2016C-1 | Series 2016C-1 | Series 2016C-1 |
| 11/15/2036 | &nbsp;&nbsp; 5.000% | 2325000 | &nbsp;&nbsp; 2352452 |
| New York City Transitional Finance Authority | New York City Transitional Finance Authority | New York City Transitional Finance Authority | New York City Transitional Finance Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Future Tax Secured | Future Tax Secured | Future Tax Secured | Future Tax Secured |
| Subordinated Series 2016B-1 | Subordinated Series 2016B-1 | Subordinated Series 2016B-1 | Subordinated Series 2016B-1 |
| 08/01/2034 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4050028 |
| Subordinated Series 2017F-1 | Subordinated Series 2017F-1 | Subordinated Series 2017F-1 | Subordinated Series 2017F-1 |
| 05/01/2038 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4037388 |
| Subordinated Series 2018 | Subordinated Series 2018 | Subordinated Series 2018 | Subordinated Series 2018 |
| 08/01/2036 | &nbsp;&nbsp; 5.000% | 5555000 | &nbsp;&nbsp; 5721791 |
| Subordinated Series 2024F-1 | Subordinated Series 2024F-1 | Subordinated Series 2024F-1 | Subordinated Series 2024F-1 |
| 02/01/2037 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5491113 |
| New York Power Authority | New York Power Authority | New York Power Authority | New York Power Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Green Transmission Project | Green Transmission Project | Green Transmission Project | Green Transmission Project |
| Series 2023A (AGM) | Series 2023A (AGM) | Series 2023A (AGM) | Series 2023A (AGM) |
| 11/15/2039 | &nbsp;&nbsp; 5.250% | 400000 | &nbsp;&nbsp; 437997 |
| New York State Dormitory Authority | New York State Dormitory Authority | New York State Dormitory Authority | New York State Dormitory Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Memorial Sloan-Kettering Cancer Center | Memorial Sloan-Kettering Cancer Center | Memorial Sloan-Kettering Cancer Center | Memorial Sloan-Kettering Cancer Center |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 07/01/2035 | &nbsp;&nbsp; 4.000% | 1500000 | &nbsp;&nbsp; 1495928 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Northwell Health Obligated Group | Northwell Health Obligated Group | Northwell Health Obligated Group | Northwell Health Obligated Group |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 05/01/2031 | &nbsp;&nbsp; 5.000% | 6750000 | &nbsp;&nbsp; 7311115 |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 03/15/2037 | &nbsp;&nbsp; 5.250% | 1695000 | &nbsp;&nbsp; 1766232 |
| Series 2024B | Series 2024B | Series 2024B | Series 2024B |
| 03/15/2033 | &nbsp;&nbsp; 5.000% | 3250000 | &nbsp;&nbsp; 3613961 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 03/15/2041 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5342449 |
| New York State Thruway Authority | New York State Thruway Authority | New York State Thruway Authority | New York State Thruway Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024P | Series 2024P | Series 2024P | Series 2024P |
| 01/01/2038 | &nbsp;&nbsp; 5.000% | 2200000 | &nbsp;&nbsp; 2393781 |
| 01/01/2041 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1065883 |
| New York State Urban Development Corp. | New York State Urban Development Corp. | New York State Urban Development Corp. | New York State Urban Development Corp. |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 03/15/2035 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5545975 |
| New York Transportation Development Corp.<sup>(f)</sup>  | New York Transportation Development Corp.<sup>(f)</sup>  | New York Transportation Development Corp.<sup>(f)</sup>  | New York Transportation Development Corp.<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Delta Air Lines, Inc. LaGuardia | Delta Air Lines, Inc. LaGuardia | Delta Air Lines, Inc. LaGuardia | Delta Air Lines, Inc. LaGuardia |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 10/01/2035 | &nbsp;&nbsp; 5.000% | 6000000 | &nbsp;&nbsp; 6081780 |
| 10/01/2045 | &nbsp;&nbsp; 4.375% | 1500000 | &nbsp;&nbsp; 1357588 |
| John F. Kennedy International Airport New Terminal One Project | John F. Kennedy International Airport New Terminal One Project | John F. Kennedy International Airport New Terminal One Project | John F. Kennedy International Airport New Terminal One Project |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 06/30/2040 | &nbsp;&nbsp; 5.250% | 1125000 | &nbsp;&nbsp; 1161061 |
| 06/30/2041 | &nbsp;&nbsp; 5.250% | 1580000 | &nbsp;&nbsp; 1619893 |
| LaGuardia Airport Terminal C&D | LaGuardia Airport Terminal C&D | LaGuardia Airport Terminal C&D | LaGuardia Airport Terminal C&D |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 04/01/2035 | &nbsp;&nbsp; 6.000% | 2500000 | &nbsp;&nbsp; 2727866 |
| Sustainable Bonds - John F. Kennedy International Airport New Terminal One Project | Sustainable Bonds - John F. Kennedy International Airport New Terminal One Project | Sustainable Bonds - John F. Kennedy International Airport New Terminal One Project | Sustainable Bonds - John F. Kennedy International Airport New Terminal One Project |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 06/30/2039 | &nbsp;&nbsp; 5.500% | 1000000 | &nbsp;&nbsp; 1054234 |
| 06/30/2040 | &nbsp;&nbsp; 5.500% | 1150000 | &nbsp;&nbsp; 1207421 |
| Port Authority of New York & New Jersey<sup>(f)</sup>  | Port Authority of New York & New Jersey<sup>(f)</sup>  | Port Authority of New York & New Jersey<sup>(f)</sup>  | Port Authority of New York & New Jersey<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Consolidated Bonds | Consolidated Bonds | Consolidated Bonds | Consolidated Bonds |
| Series 2022 | Series 2022 | Series 2022 | Series 2022 |
| 08/01/2039 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2064655 |
| Series 2023-238 | Series 2023-238 | Series 2023-238 | Series 2023-238 |
| 07/15/2038 | &nbsp;&nbsp; 5.000% | 4300000 | &nbsp;&nbsp; 4481533 |
| Series 2023-242 | Series 2023-242 | Series 2023-242 | Series 2023-242 |
| 12/01/2038 | &nbsp;&nbsp; 5.000% | 1400000 | &nbsp;&nbsp; 1458211 |
| State of New York | State of New York | State of New York | State of New York |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2023B | Series 2023B | Series 2023B | Series 2023B |
| 03/15/2039 | &nbsp;&nbsp; 5.000% | 2155000 | &nbsp;&nbsp; 2372181 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Triborough Bridge & Tunnel Authority | Triborough Bridge & Tunnel Authority | Triborough Bridge & Tunnel Authority | Triborough Bridge & Tunnel Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Green Bonds | Green Bonds | Green Bonds | Green Bonds |
| Series 2023C | Series 2023C | Series 2023C | Series 2023C |
| 11/15/2040 | &nbsp;&nbsp; 5.250% | 1000000 | &nbsp;&nbsp; 1096711 |
| MTA Bridges and Tunnels | MTA Bridges and Tunnels | MTA Bridges and Tunnels | MTA Bridges and Tunnels |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 11/15/2038 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1084626 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024A-1 | Series 2024A-1 | Series 2024A-1 | Series 2024A-1 |
| 05/15/2039 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1630361 |
| 05/15/2040 | &nbsp;&nbsp; 5.000% | 1750000 | &nbsp;&nbsp; 1882675 |
| 05/15/2041 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2672017 |
| TBTA Capital Lockbox - City Sales Tax | TBTA Capital Lockbox - City Sales Tax | TBTA Capital Lockbox - City Sales Tax | TBTA Capital Lockbox - City Sales Tax |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 05/15/2040 | &nbsp;&nbsp; 5.000% | 875000 | &nbsp;&nbsp; 935461 |
| TBTA Capital Lockbox Fund | TBTA Capital Lockbox Fund | TBTA Capital Lockbox Fund | TBTA Capital Lockbox Fund |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 12/01/2036 | &nbsp;&nbsp; 5.000% | 1425000 | &nbsp;&nbsp; 1568711 |
| TSASC, Inc. | TSASC, Inc. | TSASC, Inc. | TSASC, Inc. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 06/01/2036 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1006457 |
| 06/01/2041 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 990001 |
| Westchester County Local Development Corp. | Westchester County Local Development Corp. | Westchester County Local Development Corp. | Westchester County Local Development Corp. |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| New York Blood Center Project | New York Blood Center Project | New York Blood Center Project | New York Blood Center Project |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 07/01/2035 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1602121 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **118462927** |
| **North Carolina 1.3%** | **North Carolina 1.3%** | **North Carolina 1.3%** | **North Carolina 1.3%** |
| North Carolina Capital Facilities Finance Agency | North Carolina Capital Facilities Finance Agency | North Carolina Capital Facilities Finance Agency | North Carolina Capital Facilities Finance Agency |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| The Arc of North Carolina | The Arc of North Carolina | The Arc of North Carolina | The Arc of North Carolina |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 10/01/2034 | &nbsp;&nbsp; 5.000% | 2325000 | &nbsp;&nbsp; 2298598 |
| North Carolina Medical Care Commission | North Carolina Medical Care Commission | North Carolina Medical Care Commission | North Carolina Medical Care Commission |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Presbyterian Homes | Presbyterian Homes | Presbyterian Homes | Presbyterian Homes |
| Series 2016C | Series 2016C | Series 2016C | Series 2016C |
| 10/01/2031 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 983781 |
| Sharon Towers | Sharon Towers | Sharon Towers | Sharon Towers |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 07/01/2029 | &nbsp;&nbsp; 4.000% | 1970000 | &nbsp;&nbsp; 1929776 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Presbyterian Homes | Presbyterian Homes | Presbyterian Homes | Presbyterian Homes |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 10/01/2045 | &nbsp;&nbsp; 4.000% | 660000 | &nbsp;&nbsp; 562872 |
| 10/01/2045 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1495050 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| North Carolina Municipal Power Agency No. 1 | North Carolina Municipal Power Agency No. 1 | North Carolina Municipal Power Agency No. 1 | North Carolina Municipal Power Agency No. 1 |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 01/01/2031 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2016133 |
| North Carolina Turnpike Authority | North Carolina Turnpike Authority | North Carolina Turnpike Authority | North Carolina Turnpike Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Senior Lien - Triangle Expressway | Senior Lien - Triangle Expressway | Senior Lien - Triangle Expressway | Senior Lien - Triangle Expressway |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 01/01/2049 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1488179 |
| State of North Carolina | State of North Carolina | State of North Carolina | State of North Carolina |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2014B | Series 2014B | Series 2014B | Series 2014B |
| 06/01/2025 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5009628 |
| University of North Carolina at Greensboro | University of North Carolina at Greensboro | University of North Carolina at Greensboro | University of North Carolina at Greensboro |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| General | General | General | General |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 04/01/2035 | &nbsp;&nbsp; 4.000% | 1200000 | &nbsp;&nbsp; 1198662 |
| 04/01/2036 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 993933 |
| University of North Carolina at Wilmington | University of North Carolina at Wilmington | University of North Carolina at Wilmington | University of North Carolina at Wilmington |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Student Housing Projects | Student Housing Projects | Student Housing Projects | Student Housing Projects |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 06/01/2031 | &nbsp;&nbsp; 4.000% | 2040000 | &nbsp;&nbsp; 2044703 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **20021315** |
| **Ohio 1.1%** | **Ohio 1.1%** | **Ohio 1.1%** | **Ohio 1.1%** |
| Columbus Regional Airport Authority<sup>(f)</sup>  | Columbus Regional Airport Authority<sup>(f)</sup>  | Columbus Regional Airport Authority<sup>(f)</sup>  | Columbus Regional Airport Authority<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| John Glenn Columbus International Airport | John Glenn Columbus International Airport | John Glenn Columbus International Airport | John Glenn Columbus International Airport |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 01/01/2036 | &nbsp;&nbsp; 5.000% | 3510000 | &nbsp;&nbsp; 3675177 |
| 01/01/2042 | &nbsp;&nbsp; 5.250% | 4175000 | &nbsp;&nbsp; 4366223 |
| County of Franklin | County of Franklin | County of Franklin | County of Franklin |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| OPRS Communities | OPRS Communities | OPRS Communities | OPRS Communities |
| Series 2016C | Series 2016C | Series 2016C | Series 2016C |
| 07/01/2029 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2014694 |
| County of Miami | County of Miami | County of Miami | County of Miami |
| Improvement Refunding Bonds | Improvement Refunding Bonds | Improvement Refunding Bonds | Improvement Refunding Bonds |
| Kettering Health Network | Kettering Health Network | Kettering Health Network | Kettering Health Network |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 08/01/2045 | &nbsp;&nbsp; 5.000% | 2220000 | &nbsp;&nbsp; 2208535 |
| State of Ohio | State of Ohio | State of Ohio | State of Ohio |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2022A | Series 2022A | Series 2022A | Series 2022A |
| 03/01/2037 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1091459 |
| 03/01/2038 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1628023 |
| 03/01/2039 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2162758 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **17146869** |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **Oklahoma 0.3%** | **Oklahoma 0.3%** | **Oklahoma 0.3%** | **Oklahoma 0.3%** |
| Oklahoma County Finance Authority | Oklahoma County Finance Authority | Oklahoma County Finance Authority | Oklahoma County Finance Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Midwest City-Del City Public Schools Project | Midwest City-Del City Public Schools Project | Midwest City-Del City Public Schools Project | Midwest City-Del City Public Schools Project |
| Series 2024 (BAM) | Series 2024 (BAM) | Series 2024 (BAM) | Series 2024 (BAM) |
| 10/01/2038 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1090403 |
| Tulsa County Industrial Authority | Tulsa County Industrial Authority | Tulsa County Industrial Authority | Tulsa County Industrial Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Montereau, Inc. Project | Montereau, Inc. Project | Montereau, Inc. Project | Montereau, Inc. Project |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 11/15/2037 | &nbsp;&nbsp; 5.250% | 2750000 | &nbsp;&nbsp; 2760576 |
| 11/15/2045 | &nbsp;&nbsp; 5.250% | 250000 | &nbsp;&nbsp; 245915 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **4096894** |
| **Oregon 0.8%** | **Oregon 0.8%** | **Oregon 0.8%** | **Oregon 0.8%** |
| Multnomah & Clackamas Counties School District No. 10JT Gresham-Barlow<sup>(d)</sup>  | Multnomah & Clackamas Counties School District No. 10JT Gresham-Barlow<sup>(d)</sup>  | Multnomah & Clackamas Counties School District No. 10JT Gresham-Barlow<sup>(d)</sup>  | Multnomah & Clackamas Counties School District No. 10JT Gresham-Barlow<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 06/15/2033 | &nbsp;&nbsp; 0.000% | 7160000 | &nbsp;&nbsp; 5054379 |
| Oregon State Lottery | Oregon State Lottery | Oregon State Lottery | Oregon State Lottery |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 04/01/2041 | &nbsp;&nbsp; 5.000% | 1350000 | &nbsp;&nbsp; 1450177 |
| State of Oregon Department of Transportation | State of Oregon Department of Transportation | State of Oregon Department of Transportation | State of Oregon Department of Transportation |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2022A | Series 2022A | Series 2022A | Series 2022A |
| 11/15/2038 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2166219 |
| 11/15/2039 | &nbsp;&nbsp; 5.000% | 2145000 | &nbsp;&nbsp; 2310951 |
| State of Oregon Housing & Community Services Department | State of Oregon Housing & Community Services Department | State of Oregon Housing & Community Services Department | State of Oregon Housing & Community Services Department |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Hollywood HUB Apartments Project | Hollywood HUB Apartments Project | Hollywood HUB Apartments Project | Hollywood HUB Apartments Project |
| Series 2024 (Mandatory Put 01/01/29) | Series 2024 (Mandatory Put 01/01/29) | Series 2024 (Mandatory Put 01/01/29) | Series 2024 (Mandatory Put 01/01/29) |
| 01/10/2048 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 1000696 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **11982422** |
| **Pennsylvania 3.9%** | **Pennsylvania 3.9%** | **Pennsylvania 3.9%** | **Pennsylvania 3.9%** |
| Berks County Industrial Development Authority | Berks County Industrial Development Authority | Berks County Industrial Development Authority | Berks County Industrial Development Authority |
| Prerefunded 05/15/25 Revenue Bonds | Prerefunded 05/15/25 Revenue Bonds | Prerefunded 05/15/25 Revenue Bonds | Prerefunded 05/15/25 Revenue Bonds |
| Highlands at Wyomissing | Highlands at Wyomissing | Highlands at Wyomissing | Highlands at Wyomissing |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 05/15/2043 | &nbsp;&nbsp; 5.000% | 350000 | &nbsp;&nbsp; 357159 |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Highlands at Wyomissing | Highlands at Wyomissing | Highlands at Wyomissing | Highlands at Wyomissing |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 05/15/2032 | &nbsp;&nbsp; 5.000% | 1050000 | &nbsp;&nbsp; 1059808 |
| 05/15/2047 | &nbsp;&nbsp; 5.000% | 1630000 | &nbsp;&nbsp; 1524382 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Highlands at Wyomissing | Highlands at Wyomissing | Highlands at Wyomissing | Highlands at Wyomissing |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 05/15/2042 | &nbsp;&nbsp; 5.000% | 1655000 | &nbsp;&nbsp; 1620542 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Bucks County Industrial Development Authority | Bucks County Industrial Development Authority | Bucks County Industrial Development Authority | Bucks County Industrial Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Pennswood Village Project | Pennswood Village Project | Pennswood Village Project | Pennswood Village Project |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 10/01/2037 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1260348 |
| Commonwealth Financing Authority | Commonwealth Financing Authority | Commonwealth Financing Authority | Commonwealth Financing Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Tobacco Master Settlement Payment | Tobacco Master Settlement Payment | Tobacco Master Settlement Payment | Tobacco Master Settlement Payment |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 06/01/2029 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1549375 |
| 06/01/2032 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1028021 |
| 06/01/2033 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1281909 |
| 06/01/2034 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1023145 |
| 06/01/2035 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1020682 |
| Cumberland County Municipal Authority | Cumberland County Municipal Authority | Cumberland County Municipal Authority | Cumberland County Municipal Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Diakon Lutheran Social Ministries | Diakon Lutheran Social Ministries | Diakon Lutheran Social Ministries | Diakon Lutheran Social Ministries |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 01/01/2027 | &nbsp;&nbsp; 5.000% | 975000 | &nbsp;&nbsp; 975169 |
| 01/01/2028 | &nbsp;&nbsp; 5.000% | 1470000 | &nbsp;&nbsp; 1470215 |
| Delaware River Joint Toll Bridge Commission | Delaware River Joint Toll Bridge Commission | Delaware River Joint Toll Bridge Commission | Delaware River Joint Toll Bridge Commission |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 07/01/2033 | &nbsp;&nbsp; 5.000% | 2250000 | &nbsp;&nbsp; 2313797 |
| Delaware River Port Authority | Delaware River Port Authority | Delaware River Port Authority | Delaware River Port Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2018A | Series 2018A | Series 2018A | Series 2018A |
| 01/01/2036 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2086067 |
| Geisinger Authority | Geisinger Authority | Geisinger Authority | Geisinger Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Geisinger Health System | Geisinger Health System | Geisinger Health System | Geisinger Health System |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 02/15/2039 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2516582 |
| Lancaster County Hospital Authority | Lancaster County Hospital Authority | Lancaster County Hospital Authority | Lancaster County Hospital Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Moravian Manors, Inc. Project | Moravian Manors, Inc. Project | Moravian Manors, Inc. Project | Moravian Manors, Inc. Project |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 06/15/2044 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 889875 |
| Montgomery County Higher Education and Health Authority | Montgomery County Higher Education and Health Authority | Montgomery County Higher Education and Health Authority | Montgomery County Higher Education and Health Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Thomas Jefferson University Project | Thomas Jefferson University Project | Thomas Jefferson University Project | Thomas Jefferson University Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 09/01/2044 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 902674 |
| Montgomery County Industrial Development Authority | Montgomery County Industrial Development Authority | Montgomery County Industrial Development Authority | Montgomery County Industrial Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Acts Retirement - Life Communities | Acts Retirement - Life Communities | Acts Retirement - Life Communities | Acts Retirement - Life Communities |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 11/15/2036 | &nbsp;&nbsp; 5.000% | 4315000 | &nbsp;&nbsp; 4347196 |
| Meadowood Senior Living Project | Meadowood Senior Living Project | Meadowood Senior Living Project | Meadowood Senior Living Project |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 12/01/2038 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1002316 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Northampton County General Purpose Authority | Northampton County General Purpose Authority | Northampton County General Purpose Authority | Northampton County General Purpose Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| St. Luke's University Health Network | St. Luke's University Health Network | St. Luke's University Health Network | St. Luke's University Health Network |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 08/15/2026 | &nbsp;&nbsp; 5.000% | 3770000 | &nbsp;&nbsp; 3840926 |
| Pennsylvania Economic Development Financing Authority<sup>(f)</sup>  | Pennsylvania Economic Development Financing Authority<sup>(f)</sup>  | Pennsylvania Economic Development Financing Authority<sup>(f)</sup>  | Pennsylvania Economic Development Financing Authority<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| The PennDOT Major Bridges Package One Project | The PennDOT Major Bridges Package One Project | The PennDOT Major Bridges Package One Project | The PennDOT Major Bridges Package One Project |
| Series 2022 | Series 2022 | Series 2022 | Series 2022 |
| 06/30/2039 | &nbsp;&nbsp; 5.500% | 5690000 | &nbsp;&nbsp; 6008669 |
| Pennsylvania Higher Educational Facilitites Authority | Pennsylvania Higher Educational Facilitites Authority | Pennsylvania Higher Educational Facilitites Authority | Pennsylvania Higher Educational Facilitites Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Trustees of the University of Pennsylvania (The) | Trustees of the University of Pennsylvania (The) | Trustees of the University of Pennsylvania (The) | Trustees of the University of Pennsylvania (The) |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 02/15/2035 | &nbsp;&nbsp; 5.000% | 4190000 | &nbsp;&nbsp; 4742253 |
| Pennsylvania Turnpike Commission | Pennsylvania Turnpike Commission | Pennsylvania Turnpike Commission | Pennsylvania Turnpike Commission |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Subordinated Series 2017-3 | Subordinated Series 2017-3 | Subordinated Series 2017-3 | Subordinated Series 2017-3 |
| 12/01/2037 | &nbsp;&nbsp; 4.000% | 2975000 | &nbsp;&nbsp; 2948962 |
| Subordinated Series 2024 | Subordinated Series 2024 | Subordinated Series 2024 | Subordinated Series 2024 |
| 06/01/2032 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1104563 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2017A-1 | Series 2017A-1 | Series 2017A-1 | Series 2017A-1 |
| 12/01/2037 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1274088 |
| Series 2018A-2 | Series 2018A-2 | Series 2018A-2 | Series 2018A-2 |
| 12/01/2036 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2599620 |
| Subordinated Series 2017A | Subordinated Series 2017A | Subordinated Series 2017A | Subordinated Series 2017A |
| 12/01/2042 | &nbsp;&nbsp; 5.500% | 3000000 | &nbsp;&nbsp; 3056312 |
| Subordinated Series 2017B-1 | Subordinated Series 2017B-1 | Subordinated Series 2017B-1 | Subordinated Series 2017B-1 |
| 06/01/2042 | &nbsp;&nbsp; 5.000% | 5450000 | &nbsp;&nbsp; 5502794 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **59307449** |
| **Rhode Island 0.1%** | **Rhode Island 0.1%** | **Rhode Island 0.1%** | **Rhode Island 0.1%** |
| Rhode Island Turnpike & Bridge Authority | Rhode Island Turnpike & Bridge Authority | Rhode Island Turnpike & Bridge Authority | Rhode Island Turnpike & Bridge Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 10/01/2033 | &nbsp;&nbsp; 5.000% | 1300000 | &nbsp;&nbsp; 1316295 |
| **South Carolina 1.7%** | **South Carolina 1.7%** | **South Carolina 1.7%** | **South Carolina 1.7%** |
| South Carolina Jobs-Economic Development Authority | South Carolina Jobs-Economic Development Authority | South Carolina Jobs-Economic Development Authority | South Carolina Jobs-Economic Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Episcopal Home Still Hopes | Episcopal Home Still Hopes | Episcopal Home Still Hopes | Episcopal Home Still Hopes |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 04/01/2038 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 1987717 |
| Prisma Health Obligated Group | Prisma Health Obligated Group | Prisma Health Obligated Group | Prisma Health Obligated Group |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 05/01/2036 | &nbsp;&nbsp; 5.000% | 7000000 | &nbsp;&nbsp; 7107333 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Lutheran Homes of South Carolina Obligation Group | Lutheran Homes of South Carolina Obligation Group | Lutheran Homes of South Carolina Obligation Group | Lutheran Homes of South Carolina Obligation Group |
| Series 2013 | Series 2013 | Series 2013 | Series 2013 |
| 05/01/2028 | &nbsp;&nbsp; 5.000% | 2870000 | &nbsp;&nbsp; 2812485 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Novant Health Obligated Group | Novant Health Obligated Group | Novant Health Obligated Group | Novant Health Obligated Group |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 11/01/2041 | &nbsp;&nbsp; 5.250% | 2500000 | &nbsp;&nbsp; 2681348 |
| Wofford College Project | Wofford College Project | Wofford College Project | Wofford College Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 04/01/2038 | &nbsp;&nbsp; 5.000% | 930000 | &nbsp;&nbsp; 955655 |
| South Carolina Jobs-Economic Development Authority<sup>(j)</sup>  | South Carolina Jobs-Economic Development Authority<sup>(j)</sup>  | South Carolina Jobs-Economic Development Authority<sup>(j)</sup>  | South Carolina Jobs-Economic Development Authority<sup>(j)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Bon Secours Mercy Health, Inc. | Bon Secours Mercy Health, Inc. | Bon Secours Mercy Health, Inc. | Bon Secours Mercy Health, Inc. |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 11/01/2042 | &nbsp;&nbsp; 5.250% | 1125000 | &nbsp;&nbsp; 1183804 |
| South Carolina Jobs-Economic Development Authority<sup>(a)</sup>  | South Carolina Jobs-Economic Development Authority<sup>(a)</sup>  | South Carolina Jobs-Economic Development Authority<sup>(a)</sup>  | South Carolina Jobs-Economic Development Authority<sup>(a)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 08/15/2025 | &nbsp;&nbsp; 4.500% | 85000 | &nbsp;&nbsp; 84664 |
| South Carolina Public Service Authority | South Carolina Public Service Authority | South Carolina Public Service Authority | South Carolina Public Service Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 12/01/2030 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4022732 |
| Series 2016B | Series 2016B | Series 2016B | Series 2016B |
| 12/01/2032 | &nbsp;&nbsp; 5.000% | 3265000 | &nbsp;&nbsp; 3288795 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2025A | Series 2025A | Series 2025A | Series 2025A |
| 12/01/2042 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1280404 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **25404937** |
| **South Dakota 0.3%** | **South Dakota 0.3%** | **South Dakota 0.3%** | **South Dakota 0.3%** |
| South Dakota Health & Educational Facilities Authority | South Dakota Health & Educational Facilities Authority | South Dakota Health & Educational Facilities Authority | South Dakota Health & Educational Facilities Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Regional Health | Regional Health | Regional Health | Regional Health |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 09/01/2029 | &nbsp;&nbsp; 5.000% | 1700000 | &nbsp;&nbsp; 1743980 |
| 09/01/2030 | &nbsp;&nbsp; 5.000% | 2250000 | &nbsp;&nbsp; 2303529 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **4047509** |
| **Tennessee 1.2%** | **Tennessee 1.2%** | **Tennessee 1.2%** | **Tennessee 1.2%** |
| Chattanooga Health Educational & Housing Facility Board | Chattanooga Health Educational & Housing Facility Board | Chattanooga Health Educational & Housing Facility Board | Chattanooga Health Educational & Housing Facility Board |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Student Housing - CDFI Phase I | Student Housing - CDFI Phase I | Student Housing - CDFI Phase I | Student Housing - CDFI Phase I |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 10/01/2029 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1003639 |
| Knox County Health Educational & Housing Facility Board | Knox County Health Educational & Housing Facility Board | Knox County Health Educational & Housing Facility Board | Knox County Health Educational & Housing Facility Board |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Covenant Health Services | Covenant Health Services | Covenant Health Services | Covenant Health Services |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 01/01/2042 | &nbsp;&nbsp; 5.000% | 5815000 | &nbsp;&nbsp; 5837856 |
| Metropolitan Government Nashville & Davidson County Health & Educational Facilities <br> Board | Metropolitan Government Nashville & Davidson County Health & Educational Facilities <br> Board | Metropolitan Government Nashville & Davidson County Health & Educational Facilities <br> Board | Metropolitan Government Nashville & Davidson County Health & Educational Facilities <br> Board |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Vanderbilt University Medical Center | Vanderbilt University Medical Center | Vanderbilt University Medical Center | Vanderbilt University Medical Center |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 07/01/2031 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1011570 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Metropolitan Government of Nashville & Davidson County Electric | Metropolitan Government of Nashville & Davidson County Electric | Metropolitan Government of Nashville & Davidson County Electric | Metropolitan Government of Nashville & Davidson County Electric |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 05/15/2041 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2142002 |
| 05/15/2042 | &nbsp;&nbsp; 5.000% | 2250000 | &nbsp;&nbsp; 2393370 |
| Metropolitan Nashville Airport Authority (The)<sup>(f)</sup>  | Metropolitan Nashville Airport Authority (The)<sup>(f)</sup>  | Metropolitan Nashville Airport Authority (The)<sup>(f)</sup>  | Metropolitan Nashville Airport Authority (The)<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Subordinated Series 2019B | Subordinated Series 2019B | Subordinated Series 2019B | Subordinated Series 2019B |
| 07/01/2044 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2004316 |
| Tennessee Energy Acquisition Corp.<sup>(c)</sup>  | Tennessee Energy Acquisition Corp.<sup>(c)</sup>  | Tennessee Energy Acquisition Corp.<sup>(c)</sup>  | Tennessee Energy Acquisition Corp.<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2021 (Mandatory Put 11/01/31) | Series 2021 (Mandatory Put 11/01/31) | Series 2021 (Mandatory Put 11/01/31) | Series 2021 (Mandatory Put 11/01/31) |
| 05/01/2052 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4169422 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **18562175** |
| **Texas 7.2%** | **Texas 7.2%** | **Texas 7.2%** | **Texas 7.2%** |
| Austin Independent School District | Austin Independent School District | Austin Independent School District | Austin Independent School District |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 08/01/2039 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2143888 |
| 08/01/2040 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3200179 |
| Bexar County Health Facilities Development Corp. | Bexar County Health Facilities Development Corp. | Bexar County Health Facilities Development Corp. | Bexar County Health Facilities Development Corp. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Army Retirement Residence Foundation | Army Retirement Residence Foundation | Army Retirement Residence Foundation | Army Retirement Residence Foundation |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 07/15/2033 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 987125 |
| Bexar County Hospital District | Bexar County Hospital District | Bexar County Hospital District | Bexar County Hospital District |
| Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 02/15/2034 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1031417 |
| 02/15/2038 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1270444 |
| Board of Regents of the University of Texas System | Board of Regents of the University of Texas System | Board of Regents of the University of Texas System | Board of Regents of the University of Texas System |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2025A | Series 2025A | Series 2025A | Series 2025A |
| 08/15/2030 | &nbsp;&nbsp; 5.000% | 2600000 | &nbsp;&nbsp; 2845028 |
| Central Texas Regional Mobility Authority | Central Texas Regional Mobility Authority | Central Texas Regional Mobility Authority | Central Texas Regional Mobility Authority |
| Prerefunded 07/01/25 Revenue Bonds | Prerefunded 07/01/25 Revenue Bonds | Prerefunded 07/01/25 Revenue Bonds | Prerefunded 07/01/25 Revenue Bonds |
| Senior Lien | Senior Lien | Senior Lien | Senior Lien |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 01/01/2030 | &nbsp;&nbsp; 5.000% | 1550000 | &nbsp;&nbsp; 1554151 |
| Central Texas Turnpike System | Central Texas Turnpike System | Central Texas Turnpike System | Central Texas Turnpike System |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Second Tier | Second Tier | Second Tier | Second Tier |
| Series 2024C | Series 2024C | Series 2024C | Series 2024C |
| 08/15/2040 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1061472 |
| City of Austin Airport System | City of Austin Airport System | City of Austin Airport System | City of Austin Airport System |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 11/15/2035 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1008749 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| City of Austin Electric Utility | City of Austin Electric Utility | City of Austin Electric Utility | City of Austin Electric Utility |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 11/15/2040 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5338693 |
| City of Beaumont Waterworks & Sewer System | City of Beaumont Waterworks & Sewer System | City of Beaumont Waterworks & Sewer System | City of Beaumont Waterworks & Sewer System |
| Prerefunded 09/01/25 Revenue Bonds | Prerefunded 09/01/25 Revenue Bonds | Prerefunded 09/01/25 Revenue Bonds | Prerefunded 09/01/25 Revenue Bonds |
| Subordinated Series 2015A (BAM) | Subordinated Series 2015A (BAM) | Subordinated Series 2015A (BAM) | Subordinated Series 2015A (BAM) |
| 09/01/2030 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1004527 |
| City of Garland Electric Utility System | City of Garland Electric Utility System | City of Garland Electric Utility System | City of Garland Electric Utility System |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 03/01/2037 | &nbsp;&nbsp; 5.000% | 1700000 | &nbsp;&nbsp; 1756722 |
| City of Houston Airport System | City of Houston Airport System | City of Houston Airport System | City of Houston Airport System |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Subordinated Series 2018B | Subordinated Series 2018B | Subordinated Series 2018B | Subordinated Series 2018B |
| 07/01/2030 | &nbsp;&nbsp; 5.000% | 1375000 | &nbsp;&nbsp; 1434451 |
| Subordinated Series 2018D | Subordinated Series 2018D | Subordinated Series 2018D | Subordinated Series 2018D |
| 07/01/2035 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2583413 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| United Airlines, Inc. | United Airlines, Inc. | United Airlines, Inc. | United Airlines, Inc. |
| Series 2024B | Series 2024B | Series 2024B | Series 2024B |
| 07/15/2033 | &nbsp;&nbsp; 5.250% | 5000000 | &nbsp;&nbsp; 5066096 |
| City of Houston Airport System<sup>(f)</sup>  | City of Houston Airport System<sup>(f)</sup>  | City of Houston Airport System<sup>(f)</sup>  | City of Houston Airport System<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Subordinated Series 2023A (AGM) | Subordinated Series 2023A (AGM) | Subordinated Series 2023A (AGM) | Subordinated Series 2023A (AGM) |
| 07/01/2040 | &nbsp;&nbsp; 5.250% | 3780000 | &nbsp;&nbsp; 4018902 |
| City of Houston Combined Utility System | City of Houston Combined Utility System | City of Houston Combined Utility System | City of Houston Combined Utility System |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| 1st Lien | 1st Lien | 1st Lien | 1st Lien |
| Series 2016B | Series 2016B | Series 2016B | Series 2016B |
| 11/15/2034 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5084839 |
| First Lien | First Lien | First Lien | First Lien |
| Subordinated Series 2024A | Subordinated Series 2024A | Subordinated Series 2024A | Subordinated Series 2024A |
| 11/15/2037 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2175323 |
| City of San Antonio Electric & Gas Systems | City of San Antonio Electric & Gas Systems | City of San Antonio Electric & Gas Systems | City of San Antonio Electric & Gas Systems |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 02/01/2043 | &nbsp;&nbsp; 5.250% | 2000000 | &nbsp;&nbsp; 2141354 |
| Clifton Higher Education Finance Corp. | Clifton Higher Education Finance Corp. | Clifton Higher Education Finance Corp. | Clifton Higher Education Finance Corp. |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| International Leadership | International Leadership | International Leadership | International Leadership |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 08/15/2035 | &nbsp;&nbsp; 5.500% | 11500000 | &nbsp;&nbsp; 11503447 |
| Grand Parkway Transportation Corp.<sup>(g)</sup>  | Grand Parkway Transportation Corp.<sup>(g)</sup>  | Grand Parkway Transportation Corp.<sup>(g)</sup>  | Grand Parkway Transportation Corp.<sup>(g)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Convertible | Convertible | Convertible | Convertible |
| Subordinated Series 2013 | Subordinated Series 2013 | Subordinated Series 2013 | Subordinated Series 2013 |
| 10/01/2030 | &nbsp;&nbsp; 5.050% | 1000000 | &nbsp;&nbsp; 1052039 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Houston Higher Education Finance Corp. | Houston Higher Education Finance Corp. | Houston Higher Education Finance Corp. | Houston Higher Education Finance Corp. |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Rice University Project | Rice University Project | Rice University Project | Rice University Project |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 05/15/2034 | &nbsp;&nbsp; 5.000% | 10000000 | &nbsp;&nbsp; 11251237 |
| Lower Colorado River Authority | Lower Colorado River Authority | Lower Colorado River Authority | Lower Colorado River Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2015D | Series 2015D | Series 2015D | Series 2015D |
| 05/15/2026 | &nbsp;&nbsp; 5.000% | 695000 | &nbsp;&nbsp; 695954 |
| 05/15/2027 | &nbsp;&nbsp; 5.000% | 1355000 | &nbsp;&nbsp; 1356665 |
| New Hope Cultural Education Facilities Finance Corp.<sup>(h)</sup>  | New Hope Cultural Education Facilities Finance Corp.<sup>(h)</sup>  | New Hope Cultural Education Facilities Finance Corp.<sup>(h)</sup>  | New Hope Cultural Education Facilities Finance Corp.<sup>(h)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Cardinal Bay, Inc. - Village on the Park | Cardinal Bay, Inc. - Village on the Park | Cardinal Bay, Inc. - Village on the Park | Cardinal Bay, Inc. - Village on the Park |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 07/01/2036 | &nbsp;&nbsp; 0.000% | 2250000 | &nbsp;&nbsp; 2030625 |
| New Hope Cultural Education Facilities Finance Corp. | New Hope Cultural Education Facilities Finance Corp. | New Hope Cultural Education Facilities Finance Corp. | New Hope Cultural Education Facilities Finance Corp. |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| NCCD-College Station Properties LLC | NCCD-College Station Properties LLC | NCCD-College Station Properties LLC | NCCD-College Station Properties LLC |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 07/01/2030 | &nbsp;&nbsp; 5.000% | 7800000 | &nbsp;&nbsp; 7647356 |
| North Texas Tollway Authority | North Texas Tollway Authority | North Texas Tollway Authority | North Texas Tollway Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| 1st Tier | 1st Tier | 1st Tier | 1st Tier |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 01/01/2034 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1019218 |
| 01/01/2048 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5048220 |
| North Texas Tollway Authority<sup>(d)</sup>  | North Texas Tollway Authority<sup>(d)</sup>  | North Texas Tollway Authority<sup>(d)</sup>  | North Texas Tollway Authority<sup>(d)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| First Tier | First Tier | First Tier | First Tier |
| Series 2008 (AGM) | Series 2008 (AGM) | Series 2008 (AGM) | Series 2008 (AGM) |
| 01/01/2036 | &nbsp;&nbsp; 0.000% | 10000000 | &nbsp;&nbsp; 6490058 |
| Plano Independent School District | Plano Independent School District | Plano Independent School District | Plano Independent School District |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 02/15/2038 | &nbsp;&nbsp; 5.000% | 1400000 | &nbsp;&nbsp; 1504327 |
| Tarrant County Cultural Education Facilities Finance Corp. | Tarrant County Cultural Education Facilities Finance Corp. | Tarrant County Cultural Education Facilities Finance Corp. | Tarrant County Cultural Education Facilities Finance Corp. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Air Force Villages Project | Air Force Villages Project | Air Force Villages Project | Air Force Villages Project |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 05/15/2045 | &nbsp;&nbsp; 5.000% | 5145000 | &nbsp;&nbsp; 4651846 |
| Buckner Retirement Services | Buckner Retirement Services | Buckner Retirement Services | Buckner Retirement Services |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 11/15/2037 | &nbsp;&nbsp; 5.000% | 2175000 | &nbsp;&nbsp; 2180533 |
| 11/15/2046 | &nbsp;&nbsp; 5.000% | 1250000 | &nbsp;&nbsp; 1179614 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Buckner Retirement Services | Buckner Retirement Services | Buckner Retirement Services | Buckner Retirement Services |
| Series 2016B | Series 2016B | Series 2016B | Series 2016B |
| 11/15/2046 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 1887382 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Texas Transportation Commission<sup>(d)</sup>  | Texas Transportation Commission<sup>(d)</sup>  | Texas Transportation Commission<sup>(d)</sup>  | Texas Transportation Commission<sup>(d)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| First Tier Toll | First Tier Toll | First Tier Toll | First Tier Toll |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 08/01/2038 | &nbsp;&nbsp; 0.000% | 550000 | &nbsp;&nbsp; 299761 |
| Texas Water Development Board | Texas Water Development Board | Texas Water Development Board | Texas Water Development Board |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| State Water Implementation Fund | State Water Implementation Fund | State Water Implementation Fund | State Water Implementation Fund |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 10/15/2038 | &nbsp;&nbsp; 5.000% | 3000000 | &nbsp;&nbsp; 3094439 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **108599494** |
| **Utah 0.3%** | **Utah 0.3%** | **Utah 0.3%** | **Utah 0.3%** |
| City of Salt Lake City Airport<sup>(f)</sup>  | City of Salt Lake City Airport<sup>(f)</sup>  | City of Salt Lake City Airport<sup>(f)</sup>  | City of Salt Lake City Airport<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 07/01/2038 | &nbsp;&nbsp; 5.250% | 1450000 | &nbsp;&nbsp; 1533895 |
| Intermountain Power Agency | Intermountain Power Agency | Intermountain Power Agency | Intermountain Power Agency |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 07/01/2037 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1055124 |
| Salt Lake City Corp. Airport | Salt Lake City Corp. Airport | Salt Lake City Corp. Airport | Salt Lake City Corp. Airport |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2017B | Series 2017B | Series 2017B | Series 2017B |
| 07/01/2032 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1028157 |
| 07/01/2033 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1026578 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **4643754** |
| **Vermont 0.7%** | **Vermont 0.7%** | **Vermont 0.7%** | **Vermont 0.7%** |
| Vermont Educational & Health Buildings Financing Agency | Vermont Educational & Health Buildings Financing Agency | Vermont Educational & Health Buildings Financing Agency | Vermont Educational & Health Buildings Financing Agency |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| University of Vermont Medical Center | University of Vermont Medical Center | University of Vermont Medical Center | University of Vermont Medical Center |
| Series 2016A | Series 2016A | Series 2016A | Series 2016A |
| 12/01/2033 | &nbsp;&nbsp; 5.000% | 10000000 | &nbsp;&nbsp; 10079171 |
| **Virgin Islands, U.S. 0.2%** | **Virgin Islands, U.S. 0.2%** | **Virgin Islands, U.S. 0.2%** | **Virgin Islands, U.S. 0.2%** |
| Virgin Islands Public Finance Authority<sup>(a),(i)</sup>  | Virgin Islands Public Finance Authority<sup>(a),(i)</sup>  | Virgin Islands Public Finance Authority<sup>(a),(i)</sup>  | Virgin Islands Public Finance Authority<sup>(a),(i)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Grant Anticipation | Grant Anticipation | Grant Anticipation | Grant Anticipation |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 09/01/2030 | &nbsp;&nbsp; 5.000% | 2320000 | &nbsp;&nbsp; 2326103 |
| Series 2015 | Series 2015 | Series 2015 | Series 2015 |
| 09/01/2033 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1002406 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **3328509** |
| **Virginia 0.1%** | **Virginia 0.1%** | **Virginia 0.1%** | **Virginia 0.1%** |
| Henrico County Economic Development Authority | Henrico County Economic Development Authority | Henrico County Economic Development Authority | Henrico County Economic Development Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Westminster Canterbury Project | Westminster Canterbury Project | Westminster Canterbury Project | Westminster Canterbury Project |
| Series 2018 | Series 2018 | Series 2018 | Series 2018 |
| 10/01/2037 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1022341 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| **Washington 2.7%** | **Washington 2.7%** | **Washington 2.7%** | **Washington 2.7%** |
| City of Seattle Municipal Light & Power | City of Seattle Municipal Light & Power | City of Seattle Municipal Light & Power | City of Seattle Municipal Light & Power |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 10/01/2042 | &nbsp;&nbsp; 5.000% | 6245000 | &nbsp;&nbsp; 6632385 |
| City of Tacoma Electric System | City of Tacoma Electric System | City of Tacoma Electric System | City of Tacoma Electric System |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024B | Series 2024B | Series 2024B | Series 2024B |
| 01/01/2038 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 541736 |
| Energy Northwest | Energy Northwest | Energy Northwest | Energy Northwest |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Columbia Generating Station | Columbia Generating Station | Columbia Generating Station | Columbia Generating Station |
| Series 2023 | Series 2023 | Series 2023 | Series 2023 |
| 07/01/2039 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4315445 |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 07/01/2038 | &nbsp;&nbsp; 5.000% | 5500000 | &nbsp;&nbsp; 5998525 |
| FYI Properties | FYI Properties | FYI Properties | FYI Properties |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Green Bonds - State of Washington DIS Project | Green Bonds - State of Washington DIS Project | Green Bonds - State of Washington DIS Project | Green Bonds - State of Washington DIS Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 06/01/2031 | &nbsp;&nbsp; 5.000% | 5000000 | &nbsp;&nbsp; 5203930 |
| King County Public Hospital District No. 1 | King County Public Hospital District No. 1 | King County Public Hospital District No. 1 | King County Public Hospital District No. 1 |
| Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds | Limited General Obligation Refunding Bonds |
| Valley Medical Center | Valley Medical Center | Valley Medical Center | Valley Medical Center |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 12/01/2031 | &nbsp;&nbsp; 5.000% | 4000000 | &nbsp;&nbsp; 4073288 |
| King County Public Hospital District No. 4 | King County Public Hospital District No. 4 | King County Public Hospital District No. 4 | King County Public Hospital District No. 4 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 12/01/2025 | &nbsp;&nbsp; 5.000% | 730000 | &nbsp;&nbsp; 728390 |
| 12/01/2030 | &nbsp;&nbsp; 5.750% | 2820000 | &nbsp;&nbsp; 2830091 |
| Port of Seattle<sup>(f)</sup>  | Port of Seattle<sup>(f)</sup>  | Port of Seattle<sup>(f)</sup>  | Port of Seattle<sup>(f)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Intermediate Lien | Intermediate Lien | Intermediate Lien | Intermediate Lien |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 07/01/2040 | &nbsp;&nbsp; 5.250% | 2500000 | &nbsp;&nbsp; 2639153 |
| 07/01/2041 | &nbsp;&nbsp; 5.250% | 2500000 | &nbsp;&nbsp; 2629647 |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Intermediate Lien | Intermediate Lien | Intermediate Lien | Intermediate Lien |
| Subordinated Series 2019 | Subordinated Series 2019 | Subordinated Series 2019 | Subordinated Series 2019 |
| 04/01/2044 | &nbsp;&nbsp; 4.000% | 1000000 | &nbsp;&nbsp; 873952 |
| University of Washington | University of Washington | University of Washington | University of Washington |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 04/01/2038 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 544723 |
| Washington State Housing Finance Commission | Washington State Housing Finance Commission | Washington State Housing Finance Commission | Washington State Housing Finance Commission |
| Prerefunded 07/01/25 Revenue Bonds | Prerefunded 07/01/25 Revenue Bonds | Prerefunded 07/01/25 Revenue Bonds | Prerefunded 07/01/25 Revenue Bonds |
| Heron's Key | Heron's Key | Heron's Key | Heron's Key |
| Series 2015A | Series 2015A | Series 2015A | Series 2015A |
| 07/01/2030 | &nbsp;&nbsp; 6.500% | 570000 | &nbsp;&nbsp; 572211 |
| 07/01/2035 | &nbsp;&nbsp; 6.750% | 1090000 | &nbsp;&nbsp; 1094673 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Washington State Housing Finance Commission<sup>(a)</sup>  | Washington State Housing Finance Commission<sup>(a)</sup>  | Washington State Housing Finance Commission<sup>(a)</sup>  | Washington State Housing Finance Commission<sup>(a)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Horizon House Project | Horizon House Project | Horizon House Project | Horizon House Project |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 01/01/2029 | &nbsp;&nbsp; 5.000% | 840000 | &nbsp;&nbsp; 834738 |
| 01/01/2038 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 1868228 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **41381115** |
| **West Virginia 0.5%** | **West Virginia 0.5%** | **West Virginia 0.5%** | **West Virginia 0.5%** |
| West Virginia Economic Development Authority<sup>(a),(c),(f)</sup>  | West Virginia Economic Development Authority<sup>(a),(c),(f)</sup>  | West Virginia Economic Development Authority<sup>(a),(c),(f)</sup>  | West Virginia Economic Development Authority<sup>(a),(c),(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Core Natural Resources, Inc. Project | Core Natural Resources, Inc. Project | Core Natural Resources, Inc. Project | Core Natural Resources, Inc. Project |
| Series 2025 (Mandatory Put 03/27/35) | Series 2025 (Mandatory Put 03/27/35) | Series 2025 (Mandatory Put 03/27/35) | Series 2025 (Mandatory Put 03/27/35) |
| 01/01/2055 | &nbsp;&nbsp; 5.450% | 750000 | &nbsp;&nbsp; 742761 |
| West Virginia Hospital Finance Authority | West Virginia Hospital Finance Authority | West Virginia Hospital Finance Authority | West Virginia Hospital Finance Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| University Healthcare System | University Healthcare System | University Healthcare System | University Healthcare System |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 06/01/2042 | &nbsp;&nbsp; 5.000% | 3665000 | &nbsp;&nbsp; 3684715 |
| West Virginia University<sup>(d)</sup>  | West Virginia University<sup>(d)</sup>  | West Virginia University<sup>(d)</sup>  | West Virginia University<sup>(d)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| University System Project | University System Project | University System Project | University System Project |
| Series 2019A (AMBAC) | Series 2019A (AMBAC) | Series 2019A (AMBAC) | Series 2019A (AMBAC) |
| 04/01/2030 | &nbsp;&nbsp; 0.000% | 3460000 | &nbsp;&nbsp; 2844675 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **7272151** |
| **Wisconsin 1.1%** | **Wisconsin 1.1%** | **Wisconsin 1.1%** | **Wisconsin 1.1%** |
| Public Finance Authority | Public Finance Authority | Public Finance Authority | Public Finance Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Fellowship Senior Living Project | Fellowship Senior Living Project | Fellowship Senior Living Project | Fellowship Senior Living Project |
| Series 2019A | Series 2019A | Series 2019A | Series 2019A |
| 01/01/2046 | &nbsp;&nbsp; 4.000% | 2000000 | &nbsp;&nbsp; 1638862 |
| Mountain Island Charter Schools | Mountain Island Charter Schools | Mountain Island Charter Schools | Mountain Island Charter Schools |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 07/01/2037 | &nbsp;&nbsp; 5.000% | 820000 | &nbsp;&nbsp; 816823 |
| 07/01/2047 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 929146 |
| Retirement Housing Foundation | Retirement Housing Foundation | Retirement Housing Foundation | Retirement Housing Foundation |
| Series 2017 Escrowed to Maturity | Series 2017 Escrowed to Maturity | Series 2017 Escrowed to Maturity | Series 2017 Escrowed to Maturity |
| 11/15/2029 | &nbsp;&nbsp; 5.000% | 2500000 | &nbsp;&nbsp; 2653895 |
| 11/15/2030 | &nbsp;&nbsp; 5.000% | 1620000 | &nbsp;&nbsp; 1736861 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount ($)**<br>| **Value ($)** |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| ACTS Retirement - Life Communities | ACTS Retirement - Life Communities | ACTS Retirement - Life Communities | ACTS Retirement - Life Communities |
| Series 2020 | Series 2020 | Series 2020 | Series 2020 |
| 11/15/2041 | &nbsp;&nbsp; 5.000% | 250000 | &nbsp;&nbsp; 252828 |
| Public Finance Authority<sup>(a)</sup>  | Public Finance Authority<sup>(a)</sup>  | Public Finance Authority<sup>(a)</sup>  | Public Finance Authority<sup>(a)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Mary's Woods at Marylhurst | Mary's Woods at Marylhurst | Mary's Woods at Marylhurst | Mary's Woods at Marylhurst |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 05/15/2037 | &nbsp;&nbsp; 5.250% | 1000000 | &nbsp;&nbsp; 1000130 |
| Wisconsin Center District | Wisconsin Center District | Wisconsin Center District | Wisconsin Center District |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Junior Dedicated | Junior Dedicated | Junior Dedicated | Junior Dedicated |
| Series 1999 (AGM) | Series 1999 (AGM) | Series 1999 (AGM) | Series 1999 (AGM) |
| 12/15/2027 | &nbsp;&nbsp; 5.250% | 1210000 | &nbsp;&nbsp; 1243215 |
| Wisconsin Center District<sup>(d)</sup>  | Wisconsin Center District<sup>(d)</sup>  | Wisconsin Center District<sup>(d)</sup>  | Wisconsin Center District<sup>(d)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Senior Dedicated - Milwaukee Arena Project | Senior Dedicated - Milwaukee Arena Project | Senior Dedicated - Milwaukee Arena Project | Senior Dedicated - Milwaukee Arena Project |
| Series 2016 | Series 2016 | Series 2016 | Series 2016 |
| 12/15/2033 | &nbsp;&nbsp; 0.000% | 2200000 | &nbsp;&nbsp; 1510408 |
| 12/15/2034 | &nbsp;&nbsp; 0.000% | 6665000 | &nbsp;&nbsp; 4335739 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **16117907** |
| Total Municipal Bonds <br>(Cost $1,518,497,238) | Total Municipal Bonds <br>(Cost $1,518,497,238) | Total Municipal Bonds <br>(Cost $1,518,497,238) | &nbsp;&nbsp; **1489394421** |

---

---

| | | |
|:---|:---|:---|
| **Money Market Funds 0.0%** | **Money Market Funds 0.0%** | **Money Market Funds 0.0%** |
|  | **Shares** | **Value ($)** |
| BlackRock Liquidity Funds MuniCash, Institutional <br> Shares, 3.053%<sup>(k)</sup> <br>| &nbsp;&nbsp; 392556 | &nbsp;&nbsp; 392596 |
| Total Money Market Funds <br>(Cost $392,556) | Total Money Market Funds <br>(Cost $392,556) | &nbsp;&nbsp; **392596** |
| **Total Investments in Securities** <br>**(Cost $1,528,389,794)** | **Total Investments in Securities** <br>**(Cost $1,528,389,794)** | &nbsp;&nbsp; **1499287017** |
| **Other Assets & Liabilities, Net** |  | &nbsp;&nbsp; **17508396** |
| **Net Assets** | **Net Assets** | &nbsp;&nbsp; **$1516795413** |

---

**Notes to Portfolio of Investments** 

&nbsp;&nbsp;&nbsp;&nbsp;(a) Represents privately placed and other securities and instruments exempt from Securities
 and Exchange Commission registration (collectively, private placements), such as Section 4(a)(2) and Rule 144A eligible securities, which are often sold only to qualified
 institutional buyers. At April 30, 2025, the total value of these securities amounted
 to $42,775,882, which represents 2.82% of total net assets.

&nbsp;&nbsp;&nbsp;&nbsp;(b) The Fund is entitled to receive principal and interest from the guarantor after a day or a week's notice or upon maturity. The maturity date disclosed represents the final maturity.

&nbsp;&nbsp;&nbsp;&nbsp;(c) Represents a variable rate security where the coupon rate adjusts on specified dates
 (generally daily or weekly) using the prevailing money market rate. The interest rate
 shown was the current rate as of April 30, 2025.

&nbsp;&nbsp;&nbsp;&nbsp;(d) Zero coupon bond.

&nbsp;&nbsp;&nbsp;&nbsp;(e) Variable rate security. The interest rate shown was the current rate as of April 30,
 2025.

&nbsp;&nbsp;&nbsp;&nbsp;(f) Income from this security may be subject to alternative minimum tax.

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

**Notes to Portfolio of Investments (continued)**

&nbsp;&nbsp;&nbsp;&nbsp;(g) Represents a variable rate security with a step coupon where the rate adjusts according
 to a schedule for a series of periods, typically lower for an initial period and then
 increasing to a higher coupon rate thereafter. The interest rate shown was the current rate as
 of April 30, 2025.

&nbsp;&nbsp;&nbsp;&nbsp;(h) Represents a security in default.

&nbsp;&nbsp;&nbsp;&nbsp;(i) Municipal obligations include debt obligations issued by or on behalf of territories,
 possessions, or sovereign nations within the territorial boundaries of the United
 States. At April 30, 2025, the total value of these securities amounted to $5,664,831, which
 represents 0.37% of total net assets.

&nbsp;&nbsp;&nbsp;&nbsp;(j) Represents a security purchased on a when-issued basis.

&nbsp;&nbsp;&nbsp;&nbsp;(k) The rate shown is the seven-day current annualized yield at April 30, 2025.

**Abbreviation Legend** 

---

| | |
|:---|:---|
| AGM | Assured Guaranty Municipal Corporation |
| AMBAC | Ambac Assurance Corporation |
| BAM | Build America Mutual Assurance Co. |
| HUD | U.S. Department of Housing and Urban Development |
| MTA | Monthly Treasury Average |
| NPFGC | National Public Finance Guarantee Corporation |

---

**Fair value measurements** 

The Fund categorizes its fair value measurements according to a three-level hierarchy that maximizes the use of observable inputs and minimizes the use of unobservable inputs by prioritizing that the most observable input be used when available. Observable inputs are those that market participants would use in pricing an investment based on market data obtained from sources independent of the reporting entity. Unobservable inputs are those that reflect the Fund's assumptions about the information market participants would use in pricing an investment. An investment's level within the fair value hierarchy is based on the lowest level of any input that is deemed significant to the asset's or liability's fair value measurement. The input levels are not necessarily an indication of the risk or liquidity associated with investments at that level. For example, certain U.S. government securities are generally high quality and liquid, however, they are reflected as Level 2 because the inputs used to determine fair value may not always be quoted prices in an active market.

Fair value inputs are summarized in the three broad levels listed below:

■

Level 1 — Valuations based on quoted prices for investments in active markets that the Fund has the ability to access at the measurement date. Valuation adjustments are not applied to Level 1 investments.

■

Level 2 — Valuations based on other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risks, etc.).

■

Level 3 — Valuations based on significant unobservable inputs (including the Fund's own assumptions and judgment in determining the fair value of investments).

Inputs that are used in determining fair value of an investment may include price information, credit data, volatility statistics, and other factors. These inputs can be either observable or unobservable. The availability of observable inputs can vary between investments, and is affected by various factors such as the type of investment, and the volume and level of activity for that investment or similar investments in the marketplace. The inputs will be considered by the Investment Manager, along with any other relevant factors in the calculation of an investment's fair value. The Fund uses prices and inputs that are current as of the measurement date, which may include periods of market dislocations. During these periods, the availability of prices and inputs may be reduced for many investments. This condition could cause an investment to be reclassified between the various levels within the hierarchy.

Investments falling into the Level 3 category, if any, are primarily supported by quoted prices from brokers and dealers participating in the market for those investments. However, these may be classified as Level 3 investments due to lack of market transparency and corroboration to support these quoted prices. Additionally, valuation models may be used as the pricing source for any remaining investments classified as Level 3. These models may rely on one or more significant unobservable inputs and/or significant assumptions by the Investment Manager. Inputs used in valuations may include, but are not limited to, financial statement analysis, capital account balances, discount rates and estimated cash flows, and comparable company data.

The Fund's Board of Trustees (the Board) has designated the Investment Manager, through its Valuation Committee (the Committee), as valuation designee, responsible for determining the fair value of the assets of the Fund for which market quotations are not readily available using valuation procedures approved by the Board. The Committee consists of voting and non-voting members from various groups within the Investment Manager's organization, including operations and accounting, trading and investments, compliance, risk management and legal.

The Committee meets at least monthly to review and approve valuation matters, which may include a description of specific valuation determinations, data regarding pricing information received from approved pricing vendors and brokers and the results of Board-approved valuation policies and procedures (the Policies). The Policies address, among other things, instances when market quotations are or are not readily available, including recommendations of third party pricing vendors and a determination of appropriate pricing methodologies; events that require specific valuation determinations and assessment of fair value techniques; securities with a potential for stale pricing, including those that are illiquid, restricted, or in default; and the effectiveness of third party pricing vendors, including periodic reviews of vendors. The Committee meets more frequently, as needed, to discuss additional valuation matters, which may include the need to review back-testing results, review time-sensitive information or approve related valuation actions. Representatives of Columbia Management Investment Advisers, LLC report to the Board at each of its regularly scheduled meetings to discuss valuation matters and actions during the period, similar to those described earlier.

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

**Fair value measurements (continued)**

The following table is a summary of the inputs used to value the Fund's investments at April 30, 2025:

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Level 1 ($)** | **Level 2 ($)** | **Level 3 ($)** | **Total ($)** |
| **Investments in Securities** |  |  |  |  |
| Floating Rate Notes |  | &nbsp;&nbsp;&nbsp;&nbsp; 9500000 | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; 9500000 |
| Municipal Bonds |  | &nbsp;&nbsp;&nbsp;&nbsp; 1489394421 | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; 1489394421 |
| Money Market Funds | 392596 | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; 392596 |
| Total Investments in Securities | 392596 | &nbsp;&nbsp;&nbsp;&nbsp; 1498894421 | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; 1499287017 |

---

See the Portfolio of Investments for all investment classifications not indicated in the table.

The Fund's assets assigned to the Level 2 input category are generally valued using the market approach, in which a security's value is determined through reference to prices and information from market transactions for similar or identical assets.

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Statement of Assets and Liabilities

April 30, 2025 (Unaudited)

---

| | |
|:---|:---|
| **Assets** |  |
| Investments in securities, at value |  |
| Unaffiliated issuers (cost $1,528,389,794) | $1499287017 |
| Receivable for: |  |
| Capital shares sold | 4684170 |
| Dividends | 11510 |
| Interest | 21062094 |
| Expense reimbursement due from Investment Manager | 8193 |
| Prepaid expenses | 4316 |
| Deferred compensation of board members | 347304 |
| Other assets | 28599 |
| Total assets | 1525433203 |
| **Liabilities** |  |
| Due to custodian | 28119 |
| Payable for: |  |
| Investments purchased on a delayed delivery basis | 1182398 |
| Capital shares redeemed | 2392936 |
| Distributions to shareholders | 4276714 |
| Management services fees | 19348 |
| Distribution and/or service fees | 1812 |
| Transfer agent fees | 80900 |
| Compensation of board members | 1632 |
| Other expenses | 26544 |
| Deferred compensation of board members | 627387 |
| Total liabilities | 8637790 |
| **Net assets applicable to outstanding capital stock** | **$1516795413** |
| **Represented by** |  |
| Paid in capital | 1584465720 |
| Total distributable earnings (loss) | (67670307)<br>|
| **Total - representing net assets applicable to outstanding capital stock** | **$1516795413** |
| **Class A** |  |
| Net assets | $301095726 |
| Shares outstanding | 32273207 |
| Net asset value per share | $9.33 |
| Maximum sales charge  | 3.00% |
| Maximum offering price per share (calculated by dividing the net asset value per share by 1.0 minus the maximum sales charge for Class A shares) | $9.62 |
| **Class C** |  |
| Net assets | $7559412 |
| Shares outstanding | 809999 |
| Net asset value per share | $9.33 |
| **Institutional Class** |  |
| Net assets | $382911489 |
| Shares outstanding | 41022943 |
| Net asset value per share | $9.33 |
| **Institutional 2 Class** |  |
| Net assets | $228012961 |
| Shares outstanding | 24467090 |
| Net asset value per share | $9.32 |
| **Institutional 3 Class** |  |
| Net assets | $579581253 |
| Shares outstanding | 61995779 |
| Net asset value per share | $9.35 |
| **Class S** |  |
| Net assets | $17634572 |
| Shares outstanding | 1889232 |
| Net asset value per share | $9.33 |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Statement of Operations

Six Months Ended April 30, 2025 (Unaudited)

---

| | |
|:---|:---|
| **Net investment income** |  |
| Income: |  |
| Dividends — unaffiliated issuers | $72470 |
| Interest | 29018707 |
| Total income | 29091177 |
| Expenses: |  |
| Management services fees | 3601271 |
| Distribution and/or service fees |  |
| Class A | 314252 |
| Class C | 32996 |
| Transfer agent fees |  |
| Class A | 174891 |
| Advisor Class | 13738 |
| Class C | 4603 |
| Institutional Class | 221155 |
| Institutional 2 Class | 59509 |
| Institutional 3 Class | 14315 |
| Class S | 10339 |
| Custodian fees | 8279 |
| Printing and postage fees | 19002 |
| Registration fees | 64311 |
| Accounting services fees | 15682 |
| Legal fees | 18101 |
| Interest on interfund lending | 81 |
| Compensation of chief compliance officer | 138 |
| Compensation of board members | 14483 |
| Deferred compensation of board members | 6254 |
| Other | 23501 |
| Total expenses | 4616901 |
| Fees waived or expenses reimbursed by Investment Manager and its affiliates | (1630352)<br>|
| Fees waived by transfer agent |  |
| Institutional 2 Class | (5840)<br>|
| Institutional 3 Class | (4939)<br>|
| Total net expenses | 2975770 |
| **Net investment income** | 26115407 |
| **Realized and unrealized gain (loss) — net** |  |
| Net realized gain (loss) on: |  |
| Investments — unaffiliated issuers | (811739)<br>|
| Net realized loss | (811739)<br>|
| Net change in unrealized appreciation (depreciation) on: |  |
| Investments — unaffiliated issuers | (25949775)<br>|
| Net change in unrealized appreciation (depreciation) | (25949775)<br>|
| Net realized and unrealized loss | (26761514)<br>|
| **Net decrease in net assets resulting from operations** | **$(646107)**<br>|

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Statement of Changes in Net Assets

---

| | | |
|:---|:---|:---|
|  | **Six Months Ended** <br>**April 30, 2025** <br>**(Unaudited)**<br>| **Year Ended** <br>**October 31, 2024**<br>|
| **Operations** |  |  |
| Net investment income | $26115407 | &nbsp;&nbsp; $53638348 |
| Net realized loss | (811739)<br>| &nbsp;&nbsp; (1353608)<br>|
| Net change in unrealized appreciation (depreciation) | (25949775)<br>| &nbsp;&nbsp; 74142577 |
| Net increase (decrease) in net assets resulting from operations | (646107)<br>| &nbsp;&nbsp; 126427317 |
| **Distributions to shareholders** |  |  |
| Net investment income and net realized gains  |  |  |
| Class A | (4984917)<br>| &nbsp;&nbsp; (11421767)<br>|
| Advisor Class | (370489)<br>| &nbsp;&nbsp; (7584151)<br>|
| Class C | (105924)<br>| &nbsp;&nbsp; (270129)<br>|
| Institutional Class | (6723495)<br>| &nbsp;&nbsp; (11734265)<br>|
| Institutional 2 Class | (3717973)<br>| &nbsp;&nbsp; (6956931)<br>|
| Institutional 3 Class | (9902227)<br>| &nbsp;&nbsp; (16576714)<br>|
| Class S | (313268)<br>| &nbsp;&nbsp; (49899)<br>|
| Class V |  | &nbsp;&nbsp; (27134)<br>|
| Total distributions to shareholders | (26118293)<br>| &nbsp;&nbsp; (54620990)<br>|
| Decrease in net assets from capital stock activity | (29450537)<br>| &nbsp;&nbsp; (75832388)<br>|
| Total decrease in net assets | (56214937)<br>| &nbsp;&nbsp; (4026061)<br>|
| Net assets at beginning of period | 1573010350 | &nbsp;&nbsp; 1577036411 |
| **Net assets at end of period** | **$1516795413** | &nbsp;&nbsp; **$1573010350** |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Statement of Changes in Net Assets (continued)

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Six Months Ended** | **Six Months Ended** | **Year Ended** | **Year Ended** |
|  | **April 30, 2025 (Unaudited)** | **April 30, 2025 (Unaudited)** | **October 31, 2024**  | **October 31, 2024**  |
|  | **Shares** | **Dollars ($)** | **Shares** | **Dollars ($)** |
| **Capital stock activity** | **Capital stock activity** | **Capital stock activity** | **Capital stock activity** | **Capital stock activity** |
| Class A |  |  |  |  |
| Shares sold | 1708560 | &nbsp;&nbsp;&nbsp;&nbsp; 16165868 | &nbsp;&nbsp;&nbsp;&nbsp; 5236242 | &nbsp;&nbsp;&nbsp;&nbsp; 49700324 |
| Distributions reinvested | 497467 | &nbsp;&nbsp;&nbsp;&nbsp; 4709121 | &nbsp;&nbsp;&nbsp;&nbsp; 1133866 | &nbsp;&nbsp;&nbsp;&nbsp; 10780445 |
| Shares redeemed | (5064132)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (47876865)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (10948939)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (103787953)<br>|
| Net decrease | (2858105)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (27001876)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (4578831)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (43307184)<br>|
| Advisor Class |  |  |  |  |
| Shares sold | 253757 | &nbsp;&nbsp;&nbsp;&nbsp; 2407699 | &nbsp;&nbsp;&nbsp;&nbsp; 8431140 | &nbsp;&nbsp;&nbsp;&nbsp; 80032002 |
| Distributions reinvested |  | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; 250772 | &nbsp;&nbsp;&nbsp;&nbsp; 2382480 |
| Shares redeemed | (21573388)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (205351758)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (13140216)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (124268871)<br>|
| Net decrease | (21319631)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (202944059)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (4458304)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (41854389)<br>|
| Class C |  |  |  |  |
| Shares sold | 69816 | &nbsp;&nbsp;&nbsp;&nbsp; 657882 | &nbsp;&nbsp;&nbsp;&nbsp; 247742 | &nbsp;&nbsp;&nbsp;&nbsp; 2353859 |
| Distributions reinvested | 10302 | &nbsp;&nbsp;&nbsp;&nbsp; 97591 | &nbsp;&nbsp;&nbsp;&nbsp; 26739 | &nbsp;&nbsp;&nbsp;&nbsp; 254328 |
| Shares redeemed | (262517)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (2484106)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (539107)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (5116883)<br>|
| Net decrease | (182399)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (1728633)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (264626)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (2508696)<br>|
| Institutional Class |  |  |  |  |
| Shares sold | 12692035 | &nbsp;&nbsp;&nbsp;&nbsp; 120558045 | &nbsp;&nbsp;&nbsp;&nbsp; 14214249 | &nbsp;&nbsp;&nbsp;&nbsp; 134842197 |
| Distributions reinvested | 615128 | &nbsp;&nbsp;&nbsp;&nbsp; 5824677 | &nbsp;&nbsp;&nbsp;&nbsp; 1042984 | &nbsp;&nbsp;&nbsp;&nbsp; 9921541 |
| Shares redeemed | (8887235)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (83931110)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (11713069)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (111394871)<br>|
| Net increase | 4419928 | &nbsp;&nbsp;&nbsp;&nbsp; 42451612 | &nbsp;&nbsp;&nbsp;&nbsp; 3544164 | &nbsp;&nbsp;&nbsp;&nbsp; 33368867 |
| Institutional 2 Class |  |  |  |  |
| Shares sold | 7020482 | &nbsp;&nbsp;&nbsp;&nbsp; 66340093 | &nbsp;&nbsp;&nbsp;&nbsp; 6828169 | &nbsp;&nbsp;&nbsp;&nbsp; 64776347 |
| Distributions reinvested | 393340 | &nbsp;&nbsp;&nbsp;&nbsp; 3717844 | &nbsp;&nbsp;&nbsp;&nbsp; 730235 | &nbsp;&nbsp;&nbsp;&nbsp; 6934363 |
| Shares redeemed | (4393947)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (41512083)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (10159703)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (95753047)<br>|
| Net increase (decrease) | 3019875 | &nbsp;&nbsp;&nbsp;&nbsp; 28545854 | &nbsp;&nbsp;&nbsp;&nbsp; (2601299)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (24042337)<br>|
| Institutional 3 Class |  |  |  |  |
| Shares sold | 21955519 | &nbsp;&nbsp;&nbsp;&nbsp; 209152233 | &nbsp;&nbsp;&nbsp;&nbsp; 11639343 | &nbsp;&nbsp;&nbsp;&nbsp; 110571250 |
| Distributions reinvested | 55877 | &nbsp;&nbsp;&nbsp;&nbsp; 529692 | &nbsp;&nbsp;&nbsp;&nbsp; 93726 | &nbsp;&nbsp;&nbsp;&nbsp; 892248 |
| Shares redeemed | (8098857)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (76606006)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (12663051)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (120133426)<br>|
| Net increase (decrease) | 13912539 | &nbsp;&nbsp;&nbsp;&nbsp; 133075919 | &nbsp;&nbsp;&nbsp;&nbsp; (929982)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (8669928)<br>|
| Class S |  |  |  |  |
| Shares sold | 3 | &nbsp;&nbsp;&nbsp;&nbsp; 20 | &nbsp;&nbsp;&nbsp;&nbsp; 2100554 | &nbsp;&nbsp;&nbsp;&nbsp; 20184653 |
| Distributions reinvested | 33075 | &nbsp;&nbsp;&nbsp;&nbsp; 313268 | &nbsp;&nbsp;&nbsp;&nbsp; 5247 | &nbsp;&nbsp;&nbsp;&nbsp; 49845 |
| Shares redeemed | (228923)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (2162642)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (20724)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (198235)<br>|
| Net increase (decrease) | (195845)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (1849354)<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2085077 | &nbsp;&nbsp;&nbsp;&nbsp; 20036263 |
| Class V |  |  |  |  |
| Shares sold |  | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; 1001 | &nbsp;&nbsp;&nbsp;&nbsp; 9465 |
| Distributions reinvested |  | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; 1563 | &nbsp;&nbsp;&nbsp;&nbsp; 14723 |
| Shares redeemed |  | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; (941114)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (8879172)<br>|
| Net decrease |  | &nbsp;&nbsp;&nbsp;&nbsp; — | &nbsp;&nbsp;&nbsp;&nbsp; (938550)<br>| &nbsp;&nbsp;&nbsp;&nbsp; (8854984)<br>|
| **Total net decrease** | **(3203638)**<br>| &nbsp;&nbsp;&nbsp;&nbsp; **(29450537)**<br>| &nbsp;&nbsp;&nbsp;&nbsp; **(8142351)**<br>| &nbsp;&nbsp;&nbsp;&nbsp; **(75832388)**<br>|

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Financial Highlights

The following table is intended to help you understand the Fund's financial performance. Certain information reflects financial results for a single share of a class held for the periods shown. Per share net investment income (loss) amounts are calculated based on average shares outstanding during the period. Total return assumes reinvestment of all dividends and distributions, if any. Total return does not reflect payment of sales charges, if any. Total return and portfolio turnover are not annualized for periods of less than one year. The ratios of expenses and net investment income are annualized for periods of less than one year. The portfolio turnover rate is calculated without regard to purchase and sales transactions of short-term instruments and certain derivatives, if any. If such transactions were included, the Fund's portfolio turnover rate may be higher.

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
|  | **Net asset value,** <br>**beginning of** <br>**period**<br>| **Net** <br>**investment** <br>**income**<br>| **Net** <br>**realized** <br>**and** <br>**unrealized** <br>**gain (loss)**<br>| **Total from** <br>**investment** <br>**operations**<br>| **Distributions** <br>**from net** <br>**investment** <br>**income**<br>| **Distributions** <br>**from net** <br>**realized** <br>**gains**<br>| **Total** <br>**distributions to** <br>**shareholders**<br>|
| **Class A** | **Class A** | **Class A** | **Class A** | **Class A** | **Class A** | **Class A** | **Class A** |
| Six Months Ended 4/30/2025 (Unaudited) | $9.49<br>| 0.15<br>| &nbsp;&nbsp; (0.16) <br>| &nbsp;&nbsp; (0.01) <br>| &nbsp;&nbsp; (0.15) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.15) <br>|
| Year Ended 10/31/2024 | $9.07<br>| 0.30<br>| 0.43<br>| 0.73<br>| &nbsp;&nbsp; (0.31) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.31) <br>|
| Year Ended 10/31/2023 | $9.15<br>| 0.30<br>| &nbsp;&nbsp; (0.08) <br>| 0.22<br>| &nbsp;&nbsp; (0.30) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.30) <br>|
| Year Ended 10/31/2022 | $10.46<br>| 0.28<br>| &nbsp;&nbsp; (1.28) <br>| &nbsp;&nbsp; (1.00) <br>| &nbsp;&nbsp; (0.29) <br>| &nbsp;&nbsp; (0.02) <br>| &nbsp;&nbsp; (0.31) <br>|
| Year Ended 10/31/2021 | $10.51<br>| 0.27<br>| 0.00 <br><sup>(e)</sup><br>| 0.27<br>| &nbsp;&nbsp; (0.27) <br>| &nbsp;&nbsp; (0.05) <br>| &nbsp;&nbsp; (0.32) <br>|
| Year Ended 10/31/2020 | $10.59<br>| 0.28<br>| &nbsp;&nbsp; (0.03) <br>| 0.25<br>| &nbsp;&nbsp; (0.29) <br>| &nbsp;&nbsp; (0.04) <br>| &nbsp;&nbsp; (0.33) <br>|
| **Class C** | **Class C** | **Class C** | **Class C** | **Class C** | **Class C** | **Class C** | **Class C** |
| Six Months Ended 4/30/2025 (Unaudited) | $9.50<br>| 0.12<br>| &nbsp;&nbsp; (0.17) <br>| &nbsp;&nbsp; (0.05) <br>| &nbsp;&nbsp; (0.12) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.12) <br>|
| Year Ended 10/31/2024 | $9.08<br>| 0.24<br>| 0.43<br>| 0.67<br>| &nbsp;&nbsp; (0.25) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.25) <br>|
| Year Ended 10/31/2023 | $9.16<br>| 0.24<br>| &nbsp;&nbsp; (0.08) <br>| 0.16<br>| &nbsp;&nbsp; (0.24) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.24) <br>|
| Year Ended 10/31/2022 | $10.46<br>| 0.22<br>| &nbsp;&nbsp; (1.27) <br>| &nbsp;&nbsp; (1.05) <br>| &nbsp;&nbsp; (0.23) <br>| &nbsp;&nbsp; (0.02) <br>| &nbsp;&nbsp; (0.25) <br>|
| Year Ended 10/31/2021 | $10.51<br>| 0.21<br>| 0.00 <br><sup>(e)</sup><br>| 0.21<br>| &nbsp;&nbsp; (0.21) <br>| &nbsp;&nbsp; (0.05) <br>| &nbsp;&nbsp; (0.26) <br>|
| Year Ended 10/31/2020 | $10.59<br>| 0.21<br>| &nbsp;&nbsp; (0.03) <br>| 0.18<br>| &nbsp;&nbsp; (0.22) <br>| &nbsp;&nbsp; (0.04) <br>| &nbsp;&nbsp; (0.26) <br>|
| **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** |
| Six Months Ended 4/30/2025 (Unaudited) | $9.50<br>| 0.16<br>| &nbsp;&nbsp; (0.17) <br>| &nbsp;&nbsp; (0.01) <br>| &nbsp;&nbsp; (0.16) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.16) <br>|
| Year Ended 10/31/2024 | $9.08<br>| 0.32<br>| 0.43<br>| 0.75<br>| &nbsp;&nbsp; (0.33) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.33) <br>|
| Year Ended 10/31/2023 | $9.16<br>| 0.32<br>| &nbsp;&nbsp; (0.08) <br>| 0.24<br>| &nbsp;&nbsp; (0.32) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.32) <br>|
| Year Ended 10/31/2022 | $10.46<br>| 0.30<br>| &nbsp;&nbsp; (1.28) <br>| &nbsp;&nbsp; (0.98) <br>| &nbsp;&nbsp; (0.30) <br>| &nbsp;&nbsp; (0.02) <br>| &nbsp;&nbsp; (0.32) <br>|
| Year Ended 10/31/2021 | $10.51<br>| 0.29<br>| 0.00 <br><sup>(e)</sup><br>| 0.29<br>| &nbsp;&nbsp; (0.29) <br>| &nbsp;&nbsp; (0.05) <br>| &nbsp;&nbsp; (0.34) <br>|
| Year Ended 10/31/2020 | $10.60<br>| 0.30<br>| &nbsp;&nbsp; (0.04) <br>| 0.26<br>| &nbsp;&nbsp; (0.31) <br>| &nbsp;&nbsp; (0.04) <br>| &nbsp;&nbsp; (0.35) <br>|
| **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** |
| Six Months Ended 4/30/2025 (Unaudited) | $9.48<br>| 0.16<br>| &nbsp;&nbsp; (0.16) <br>| 0.00 <br><sup>(e)</sup><br>| &nbsp;&nbsp; (0.16) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.16) <br>|
| Year Ended 10/31/2024 | $9.06<br>| 0.33<br>| 0.42<br>| 0.75<br>| &nbsp;&nbsp; (0.33) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.33) <br>|
| Year Ended 10/31/2023 | $9.14<br>| 0.33<br>| &nbsp;&nbsp; (0.08) <br>| 0.25<br>| &nbsp;&nbsp; (0.33) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.33) <br>|
| Year Ended 10/31/2022 | $10.45<br>| 0.31<br>| &nbsp;&nbsp; (1.29) <br>| &nbsp;&nbsp; (0.98) <br>| &nbsp;&nbsp; (0.31) <br>| &nbsp;&nbsp; (0.02) <br>| &nbsp;&nbsp; (0.33) <br>|
| Year Ended 10/31/2021 | $10.49<br>| 0.30<br>| 0.01<br>| 0.31<br>| &nbsp;&nbsp; (0.30) <br>| &nbsp;&nbsp; (0.05) <br>| &nbsp;&nbsp; (0.35) <br>|
| Year Ended 10/31/2020 | $10.58<br>| 0.31<br>| &nbsp;&nbsp; (0.05) <br>| 0.26<br>| &nbsp;&nbsp; (0.31) <br>| &nbsp;&nbsp; (0.04) <br>| &nbsp;&nbsp; (0.35) <br>|

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Financial Highlights (continued)

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
|  | &nbsp;&nbsp;&nbsp; **Net** <br>**asset** <br>**value,** <br>**end of** <br>**period**<br>| &nbsp;&nbsp;&nbsp; **Total** <br>**return**<br>| &nbsp;&nbsp;&nbsp; **Total gross** <br>**expense** <br>**ratio to** <br>**average** <br>**net assets**<sup>(a)</sup> <br>| &nbsp;&nbsp;&nbsp; **Total net** <br>**expense** <br>**ratio to** <br>**average** <br>**net assets**<sup>(a),(b)</sup> <br>| &nbsp;&nbsp;&nbsp; **Net investment** <br>**income** <br>**ratio to** <br>**average** <br>**net assets**<br>| &nbsp;&nbsp;&nbsp; **Portfolio** <br>**turnover**<br>| &nbsp;&nbsp;&nbsp; **Net** <br>**assets,** <br>**end of** <br>**period** <br>**(000's)**<br>|
| **Class A** | **Class A** | **Class A** | **Class A** | **Class A** | **Class A** | **Class A** | **Class A** |
| Six Months Ended 4/30/2025 (Unaudited) | &nbsp;&nbsp;&nbsp;&nbsp; $9.33<br>| &nbsp;&nbsp;&nbsp;&nbsp; (0.13%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.80% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.59% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.17%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 7%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $301096<br>|
| Year Ended 10/31/2024 | &nbsp;&nbsp;&nbsp;&nbsp; $9.49<br>| &nbsp;&nbsp;&nbsp;&nbsp; 8.07%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.81% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.59% <br><sup>(c),(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.18%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 13%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $333503<br>|
| Year Ended 10/31/2023 | &nbsp;&nbsp;&nbsp;&nbsp; $9.07<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.35%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.83%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.61% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.20%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 16%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $360252<br>|
| Year Ended 10/31/2022 | &nbsp;&nbsp;&nbsp;&nbsp; $9.15<br>| &nbsp;&nbsp;&nbsp;&nbsp; (9.76%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.81% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.60% <br><sup>(c),(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.86%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $423921<br>|
| Year Ended 10/31/2021 | &nbsp;&nbsp;&nbsp;&nbsp; $10.46<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.61%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.83%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.70% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.55%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 5%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $171415<br>|
| Year Ended 10/31/2020 | &nbsp;&nbsp;&nbsp;&nbsp; $10.51<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.36%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.82%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.73% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.70%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 9%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $156865<br>|
| **Class C** | **Class C** | **Class C** | **Class C** | **Class C** | **Class C** | **Class C** | **Class C** |
| Six Months Ended 4/30/2025 (Unaudited) | &nbsp;&nbsp;&nbsp;&nbsp; $9.33<br>| &nbsp;&nbsp;&nbsp;&nbsp; (0.53%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.40% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.19% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.56%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 7%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $7559<br>|
| Year Ended 10/31/2024 | &nbsp;&nbsp;&nbsp;&nbsp; $9.50<br>| &nbsp;&nbsp;&nbsp;&nbsp; 7.41%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.41% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.19% <br><sup>(c),(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.57%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 13%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $9424<br>|
| Year Ended 10/31/2023 | &nbsp;&nbsp;&nbsp;&nbsp; $9.08<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.74%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.43%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.21% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.60%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 16%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $11408<br>|
| Year Ended 10/31/2022 | &nbsp;&nbsp;&nbsp;&nbsp; $9.16<br>| &nbsp;&nbsp;&nbsp;&nbsp; (10.21%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.42% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.20% <br><sup>(c),(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.24%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $12833<br>|
| Year Ended 10/31/2021 | &nbsp;&nbsp;&nbsp;&nbsp; $10.46<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.99%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.47%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.30% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.94%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 5%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $16754<br>|
| Year Ended 10/31/2020 | &nbsp;&nbsp;&nbsp;&nbsp; $10.51<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.71%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.47%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 1.38% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.06%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 9%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $21469<br>|
| **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** | **Institutional Class** |
| Six Months Ended 4/30/2025 (Unaudited) | &nbsp;&nbsp;&nbsp;&nbsp; $9.33<br>| &nbsp;&nbsp;&nbsp;&nbsp; (0.14%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.60% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.39% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.37%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 7%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $382911<br>|
| Year Ended 10/31/2024 | &nbsp;&nbsp;&nbsp;&nbsp; $9.50<br>| &nbsp;&nbsp;&nbsp;&nbsp; 8.28%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.61% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.39% <br><sup>(c),(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.38%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 13%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $347645<br>|
| Year Ended 10/31/2023 | &nbsp;&nbsp;&nbsp;&nbsp; $9.08<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.56%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.63%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.41% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.41%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 16%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $300058<br>|
| Year Ended 10/31/2022 | &nbsp;&nbsp;&nbsp;&nbsp; $9.16<br>| &nbsp;&nbsp;&nbsp;&nbsp; (9.49%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.62% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.40% <br><sup>(c),(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.99%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $248789<br>|
| Year Ended 10/31/2021 | &nbsp;&nbsp;&nbsp;&nbsp; $10.46<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.81%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.63%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.50% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.75%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 5%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $843761<br>|
| Year Ended 10/31/2020 | &nbsp;&nbsp;&nbsp;&nbsp; $10.51<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.47%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.62%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.53% <br><sup>(d)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.90%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 9%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $900641<br>|
| **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** | **Institutional 2 Class** |
| Six Months Ended 4/30/2025 (Unaudited) | &nbsp;&nbsp;&nbsp;&nbsp; $9.32<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.00% <br><sup>(e)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.54% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.33% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.44%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 7%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $228013<br>|
| Year Ended 10/31/2024 | &nbsp;&nbsp;&nbsp;&nbsp; $9.48<br>| &nbsp;&nbsp;&nbsp;&nbsp; 8.36%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.55% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.33% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.44%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 13%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $203365<br>|
| Year Ended 10/31/2023 | &nbsp;&nbsp;&nbsp;&nbsp; $9.06<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.64%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.54%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.32%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.49%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 16%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $217920<br>|
| Year Ended 10/31/2022 | &nbsp;&nbsp;&nbsp;&nbsp; $9.14<br>| &nbsp;&nbsp;&nbsp;&nbsp; (9.53%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.55% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.33% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.16%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $206896<br>|
| Year Ended 10/31/2021 | &nbsp;&nbsp;&nbsp;&nbsp; $10.45<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.98%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.56%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.44%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.81%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 5%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $25496<br>|
| Year Ended 10/31/2020 | &nbsp;&nbsp;&nbsp;&nbsp; $10.49<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.54%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.55%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.47%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.98%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 9%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $30056<br>|

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Financial Highlights (continued)

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
|  | **Net asset value,** <br>**beginning of** <br>**period**<br>| **Net** <br>**investment** <br>**income**<br>| **Net** <br>**realized** <br>**and** <br>**unrealized** <br>**gain (loss)**<br>| **Total from** <br>**investment** <br>**operations**<br>| **Distributions** <br>**from net** <br>**investment** <br>**income**<br>| **Distributions** <br>**from net** <br>**realized** <br>**gains**<br>| **Total** <br>**distributions to** <br>**shareholders**<br>|
| **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** |
| Six Months Ended 4/30/2025 (Unaudited) | $9.50<br>| 0.16<br>| &nbsp;&nbsp; (0.15) <br>| 0.01<br>| &nbsp;&nbsp; (0.16) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.16) <br>|
| Year Ended 10/31/2024 | $9.08<br>| 0.33<br>| 0.43<br>| 0.76<br>| &nbsp;&nbsp; (0.34) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.34) <br>|
| Year Ended 10/31/2023 | $9.16<br>| 0.33<br>| &nbsp;&nbsp; (0.08) <br>| 0.25<br>| &nbsp;&nbsp; (0.33) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.33) <br>|
| Year Ended 10/31/2022 | $10.47<br>| 0.33<br>| &nbsp;&nbsp; (1.30) <br>| &nbsp;&nbsp; (0.97) <br>| &nbsp;&nbsp; (0.32) <br>| &nbsp;&nbsp; (0.02) <br>| &nbsp;&nbsp; (0.34) <br>|
| Year Ended 10/31/2021 | $10.52<br>| 0.30<br>| 0.01<br>| 0.31<br>| &nbsp;&nbsp; (0.31) <br>| &nbsp;&nbsp; (0.05) <br>| &nbsp;&nbsp; (0.36) <br>|
| Year Ended 10/31/2020 | $10.61<br>| 0.32<br>| &nbsp;&nbsp; (0.05) <br>| 0.27<br>| &nbsp;&nbsp; (0.32) <br>| &nbsp;&nbsp; (0.04) <br>| &nbsp;&nbsp; (0.36) <br>|
| **Class S** | **Class S** | **Class S** | **Class S** | **Class S** | **Class S** | **Class S** | **Class S** |
| Six Months Ended 4/30/2025 (Unaudited) | $9.50<br>| 0.16<br>| &nbsp;&nbsp; (0.17) <br>| &nbsp;&nbsp; (0.01) <br>| &nbsp;&nbsp; (0.16) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.16) <br>|
| Year Ended 10/31/2024<sup>(f)</sup> <br>| $9.63<br>| 0.03<br>| &nbsp;&nbsp; (0.14 )<sup>(g)</sup><br>| &nbsp;&nbsp; (0.11) <br>| &nbsp;&nbsp; (0.02) <br>| &nbsp;&nbsp; —<br>| &nbsp;&nbsp; (0.02) <br>|

---

---

| | |
|:---|:---|
| **Notes to Financial Highlights**  | **Notes to Financial Highlights**  |
| (a) | In addition to the fees and expenses that the Fund bears directly, the Fund indirectly bears a pro rata share of the fees and expenses of any other funds in which it invests. Such indirect expenses are not included in the Fund's reported expense ratios. |
| (b) | Total net expenses include the impact of certain fee waivers/expense reimbursements made by the Investment Manager and certain of its affiliates, if applicable.  |
| (c) | Ratios include interfund lending expense which is less than 0.01%. |
| (d) | The benefits derived from expense reductions had an impact of less than 0.01%. |
| (e) | Rounds to zero. |
| (f) | Class S shares commenced operations on October 2, 2024. Per share data and total return reflect activity from that date. |
| (g) | Calculation of the net gain (loss) per share (both realized and unrealized) does not correlate to the aggregate realized and unrealized gain (loss) presented in the Statement of Operations due to timing of Fund shares sold and redeemed in relation to fluctuations in the market value of the portfolio. |

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Financial Highlights (continued)

---

| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
|  | &nbsp;&nbsp;&nbsp; **Net** <br>**asset** <br>**value,** <br>**end of** <br>**period**<br>| &nbsp;&nbsp;&nbsp; **Total** <br>**return**<br>| &nbsp;&nbsp;&nbsp; **Total gross** <br>**expense** <br>**ratio to** <br>**average** <br>**net assets**<sup>(a)</sup> <br>| &nbsp;&nbsp;&nbsp; **Total net** <br>**expense** <br>**ratio to** <br>**average** <br>**net assets**<sup>(a),(b)</sup> <br>| &nbsp;&nbsp;&nbsp; **Net investment** <br>**income** <br>**ratio to** <br>**average** <br>**net assets**<br>| &nbsp;&nbsp;&nbsp; **Portfolio** <br>**turnover**<br>| &nbsp;&nbsp;&nbsp; **Net** <br>**assets,** <br>**end of** <br>**period** <br>**(000's)**<br>|
| **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** | **Institutional 3 Class** |
| Six Months Ended 4/30/2025 (Unaudited) | &nbsp;&nbsp;&nbsp;&nbsp; $9.35<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.13%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.49% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.28% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.49%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 7%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $579581<br>|
| Year Ended 10/31/2024 | &nbsp;&nbsp;&nbsp;&nbsp; $9.50<br>| &nbsp;&nbsp;&nbsp;&nbsp; 8.40%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.50% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.28% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.49%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 13%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $457028<br>|
| Year Ended 10/31/2023 | &nbsp;&nbsp;&nbsp;&nbsp; $9.08<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.70%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.50%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.28%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.54%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 16%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $445200<br>|
| Year Ended 10/31/2022 | &nbsp;&nbsp;&nbsp;&nbsp; $9.16<br>| &nbsp;&nbsp;&nbsp;&nbsp; (9.46%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.52% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.28% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.50%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $411988<br>|
| Year Ended 10/31/2021 | &nbsp;&nbsp;&nbsp;&nbsp; $10.47<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.93%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.52%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.39%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.86%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 5%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $2897<br>|
| Year Ended 10/31/2020 | &nbsp;&nbsp;&nbsp;&nbsp; $10.52<br>| &nbsp;&nbsp;&nbsp;&nbsp; 2.59%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.51%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.42%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.01%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 9%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $2495<br>|
| **Class S** | **Class S** | **Class S** | **Class S** | **Class S** | **Class S** | **Class S** | **Class S** |
| Six Months Ended 4/30/2025 (Unaudited) | &nbsp;&nbsp;&nbsp;&nbsp; $9.33<br>| &nbsp;&nbsp;&nbsp;&nbsp; (0.14%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.60% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.39% <br><sup>(c)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.37%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 7%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $17635<br>|
|  Year Ended 10/31/2024 <br><sup>(f)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; $9.50<br>| &nbsp;&nbsp;&nbsp;&nbsp; (1.09%) <br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.60%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 0.39%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 3.83%<br>| &nbsp;&nbsp;&nbsp;&nbsp; 13%<br>| &nbsp;&nbsp;&nbsp;&nbsp; $19803<br>|

---

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

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Notes to Financial Statements

April 30, 2025 (Unaudited)

Note 1. Organization

Columbia Intermediate Duration Municipal Bond Fund (the Fund), a series of Columbia Funds Series Trust I (the Trust), is a diversified fund. The Trust is registered under the Investment Company Act of 1940, as amended (the 1940 Act), as an open-end management investment company organized as a Massachusetts business trust.

**Fund shares**

The Trust may issue an unlimited number of shares (without par value). The Fund offers each of the share classes listed in the Statement of Assets and Liabilities. Although all share classes generally have identical voting, dividend and liquidation rights, each share class votes separately when required by the Trust's organizational documents or by law. Each share class has its own expense and sales charge structure. Different share classes may have different minimum initial investment amounts and pay different net investment income distribution amounts to the extent the expenses of distributing such share classes vary. Distributions to shareholders in a liquidation will be proportional to the net asset value of each share class.

As described in the Fund's prospectus, Class A and Class C shares are offered to the general public for investment. Class C shares automatically convert to Class A shares after 8 years. Institutional Class, Institutional 2 Class, Institutional 3 Class and Class S shares are available for purchase through authorized investment professionals to omnibus retirement plans or to institutional investors and to certain other investors as also described in the Fund's prospectus.

The Board of Trustees of the Fund approved the conversion of all Advisor Class shares of the Fund to Institutional Class shares of the Fund and the subsequent elimination of Advisor Class shares. Effective on November 22, 2024, Advisor Class shares of the Fund were converted to Institutional Class shares of the Fund. This was a tax-free transaction for existing Advisor Class shareholders.

Note 2. Summary of significant accounting policies

**Basis of preparation**

The Fund is an investment company that applies the accounting and reporting guidance in the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946, *Financial Services - Investment Companies* (ASC 946). The financial statements are prepared in accordance with U.S. generally accepted accounting principles (GAAP), which requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Actual results could differ from those estimates.

The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements.

**Segment reporting**

In this reporting period, the Fund adopted FASB Accounting Standards Update 2023-07, Segment Reporting (Topic 280) – Improvements to Reportable Segment Disclosures (ASU 2023-07). Adoption of the new standard impacted financial statement disclosures only and did not affect the Fund's financial position or its results of operations. The intent of the ASU 2023-07 is to enable investors to better understand an entity's overall performance and to assess its potential future cash flows through improved segment disclosures.

The chief operating decision maker (CODM) for the Fund is Columbia Management Investment Advisers, LLC through its Investment Oversight Committee and Global Executive Group, which are responsible for assessing performance and making decisions about resource allocation. The CODM has determined that the Fund has a single operating segment because the CODM monitors the operating results of the Fund as a whole and the Fund's long-term strategic asset allocation is pre-determined in accordance with the terms of its prospectus, based on a defined investment strategy which is executed by the Fund's portfolio managers as a team. The financial information provided to and reviewed by the CODM is consistent with that presented within the Fund's financial statements.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

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Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

**Security valuation**

Debt securities generally are valued based on prices obtained from pricing services, which are intended to reflect market transactions for normal, institutional-size trading units of similar securities. The services may use various pricing techniques that take into account, as applicable, factors such as yield, quality, coupon rate, maturity, type of issue, trading characteristics and other data, as well as approved independent broker-dealer quotes. Debt securities for which quotations are not readily available or not believed to be reflective of market value may also be valued based upon a bid quote from an approved independent broker-dealer. Debt securities maturing in 60 days or less are valued primarily at amortized market value, unless this method results in a valuation that management believes does not approximate fair value.

Investments in open-end investment companies (other than exchange-traded funds (ETFs)), are valued at the latest net asset value reported by those companies as of the valuation time.

Investments for which market quotations are not readily available, or that have quotations which management believes are not reflective of market value or reliable, are valued at fair value as determined in good faith under procedures approved by the Board of Trustees. If a security or class of securities (such as foreign securities) is valued at fair value, such value is likely to be different from the quoted or published price for the security, if available.

The determination of fair value often requires significant judgment. To determine fair value, management may use assumptions including but not limited to future cash flows and estimated risk premiums. Multiple inputs from various sources may be used to determine fair value.

GAAP requires disclosure regarding the inputs and valuation techniques used to measure fair value and any changes in valuation inputs or techniques. In addition, investments shall be disclosed by major category. This information is disclosed following the Fund's Portfolio of Investments.

**Delayed delivery securities**

The Fund may trade securities on other than normal settlement terms, including securities purchased or sold on a "when-issued" or "forward commitment" basis. This may increase risk to the Fund since the other party to the transaction may fail to deliver, which could cause the Fund to subsequently invest at less advantageous prices. The Fund designates cash or liquid securities in an amount equal to the delayed delivery commitment.

**Security transactions**

Security transactions are accounted for on the trade date. Cost is determined and gains (losses) are based upon the specific identification method for both financial statement and federal income tax purposes.

**Income recognition**

Interest income is recorded on an accrual basis. Market premiums and discounts, including original issue discounts, are amortized and accreted, respectively, over the expected life of the security on all debt securities, unless otherwise noted.

The Fund may place a debt security on non-accrual status and reduce related interest income when it becomes probable that the interest will not be collected and the amount of uncollectible interest can be reasonably estimated. The Fund may also adjust accrual rates when it becomes probable the full interest will not be collected and a partial payment will be received. A defaulted debt security is removed from non-accrual status when the issuer resumes interest payments or when collectability of interest is reasonably assured.

Dividend income is recorded on the ex-dividend date.

**Expenses**

General expenses of the Trust are allocated to the Fund and other funds of the Trust based upon relative net assets or other expense allocation methodologies determined by the nature of the expense. Expenses directly attributable to the Fund are charged to the Fund. Expenses directly attributable to a specific class of shares are charged to that share class.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

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Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

**Determination of class net asset value**

All income, expenses (other than class-specific expenses, which are charged to that share class, as shown in the Statement of Operations) and realized and unrealized gains (losses) are allocated to each class of the Fund on a daily basis, based on the relative net assets of each class, for purposes of determining the net asset value of each class.

**Federal income tax status**

The Fund intends to qualify each year as a regulated investment company under Subchapter M of the Internal Revenue Code, as amended, and will distribute substantially all of its net tax-exempt and investment company taxable income and net capital gain, if any, for its tax year, and as such will not be subject to federal income taxes. In addition, the Fund intends to distribute in each calendar year substantially all of its ordinary income, capital gain net income and certain other amounts, if any, such that the Fund should not be subject to federal excise tax. Therefore, no federal income or excise tax provision is recorded.

**Distributions to shareholders**

Distributions from net investment income, if any, are declared daily and paid monthly. Net realized capital gains, if any, are distributed at least annually. Income distributions and capital gain distributions are determined in accordance with federal income tax regulations, which may differ from GAAP.

**Guarantees and indemnifications**

Under the Trust's organizational documents and, in some cases, by contract, its officers and trustees are indemnified against certain liabilities arising out of the performance of their duties to the Trust or its funds. In addition, certain of the Fund's contracts with its service providers contain general indemnification clauses. The Fund's maximum exposure under these arrangements is unknown since the amount of any future claims that may be made against the Fund cannot be determined, and the Fund has no historical basis for predicting the likelihood of any such claims.

**Recent accounting pronouncements and regulatory updates**

*Accounting Standards Update 2023-09 Income Taxes (Topic 740)*

In December 2023, the FASB issued Accounting Standards Update No. 2023-09 Income Taxes (Topic 740) Improvements to Income Tax Disclosures. The amendments were issued to enhance the transparency and decision usefulness of income tax disclosures primarily related to rate reconciliation and income taxes paid information. The amendments are effective for annual periods beginning after December 15, 2024, with early adoption permitted. Management expects that the adoption of the amendments will not have a material impact on its financial statements.

Note 3. Fees and other transactions with affiliates

**Management services fees**

The Fund has entered into a Management Agreement with Columbia Management Investment Advisers, LLC (the Investment Manager), a wholly-owned subsidiary of Ameriprise Financial, Inc. (Ameriprise Financial). Under the Management Agreement, the Investment Manager provides the Fund with investment research and advice, as well as administrative and accounting services. The management services fee is an annual fee that is equal to a percentage of the Fund's daily net assets that declines from 0.48% to 0.29% as the Fund's net assets increase. The annualized effective management services fee rate for the six months ended April 30, 2025 was 0.47% of the Fund's average daily net assets.

**Compensation of Board members**

Members of the Board of Trustees who are not officers or employees of the Investment Manager or Ameriprise Financial are compensated for their services to the Fund as disclosed in the Statement of Operations. Under a Deferred Compensation Plan (the Deferred Plan), these members of the Board of Trustees may elect to defer payment of up to 100% of their compensation. Deferred amounts are treated as though equivalent dollar amounts had been invested in shares of certain funds managed by the Investment Manager. The Fund's liability for these amounts is adjusted for market value changes and remains in the Fund until distributed in accordance with the Deferred Plan. All amounts payable under the Deferred Plan

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

constitute a general unsecured obligation of the Fund. The expense for the Deferred Plan, which includes Trustees' fees deferred during the current period as well as any gains or losses on the Trustees' deferred compensation balances as a result of market fluctuations, is included in "Deferred compensation of board members" in the Statement of Operations.

**Compensation of Chief Compliance Officer**

The Board of Trustees has appointed a Chief Compliance Officer for the Fund in accordance with federal securities regulations. As disclosed in the Statement of Operations, a portion of the Chief Compliance Officer's total compensation is allocated to the Fund, along with other allocations to affiliated registered investment companies managed by the Investment Manager and its affiliates, based on relative net assets.

**Transfer agency fees**

Under a Transfer and Dividend Disbursing Agent Agreement, Columbia Management Investment Services Corp. (the Transfer Agent), an affiliate of the Investment Manager and a wholly-owned subsidiary of Ameriprise Financial, is responsible for providing transfer agency services to the Fund. The Transfer Agent has contracted with SS&C GIDS, Inc. (SS&C GIDS) to serve as sub-transfer agent. The Transfer Agent pays the fees of SS&C GIDS for services as sub-transfer agent and SS&C GIDS is not entitled to reimbursement for such fees from the Fund (with the exception of out-of-pocket fees).

The Fund pays the Transfer Agent a monthly transfer agency fee based on the number or the average value of accounts, depending on the type of account. In addition, the Fund pays the Transfer Agent a fee for shareholder services based on the number of accounts or on a percentage of the average aggregate value of the Fund's shares maintained in omnibus accounts up to the lesser of the amount charged by the financial intermediary or a cap established by the Board of Trustees from time to time.

The Transfer Agent also receives compensation from the Fund for various shareholder services and reimbursements for certain out-of-pocket fees. Total transfer agency fees for Institutional 2 Class and Institutional 3 Class shares are subject to an annual limitation of not more than 0.07% and 0.02%, respectively, of the average daily net assets attributable to each share class. In addition, effective March 31, 2025 through February 28, 2026, Institutional 2 Class shares are subject to a contractual transfer agency fee annual limitation of not more than 0.04% and Institutional 3 Class shares are subject to a contractual transfer agency fee annual limitation of not more than 0.00% of the average daily net assets attributable to each share class.

For the six months ended April 30, 2025, the Fund's annualized effective transfer agency fee rates as a percentage of average daily net assets of each class were as follows:

---

| | |
|:---|:---|
|  | **Effective rate (%)** |
| Class A | 0.11 |
| Advisor Class | 0.01 <br><sup>(a)</sup><br>|
| Class C | 0.11 |
| Institutional Class | 0.11 |
| Institutional 2 Class | 0.05 |
| Institutional 3 Class | 0.00 |
| Class S | 0.11 |

---

&nbsp;&nbsp;&nbsp;&nbsp;(a) Unannualized.

An annual minimum account balance fee of $20 may apply to certain accounts with a value below the applicable share class's initial minimum investment requirements to reduce the impact of small accounts on transfer agency fees. These minimum account balance fees are remitted to the Fund and recorded as part of expense reductions in the Statement of Operations. For the six months ended April 30, 2025, no minimum account balance fees were charged by the Fund.

**Distribution and service fees**

The Fund has entered into an agreement with Columbia Management Investment Distributors, Inc. (the Distributor), an affiliate of the Investment Manager and a wholly-owned subsidiary of Ameriprise Financial, for distribution and shareholder services. The Board of Trustees has approved, and the Fund has adopted, distribution and shareholder service plans (the

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Plans) applicable to certain share classes, which set the distribution and service fees for the Fund. These fees are calculated daily and are intended to compensate the Distributor and/or eligible selling and/or servicing agents for selling shares of the Fund and providing services to investors.

Under the Plans, the Fund pays a monthly service fee to the Distributor at the maximum annual rate of 0.20% of the average daily net assets attributable to Class A and Class C shares of the Fund. Also under the Plans, the Fund pays a monthly distribution fee to the Distributor at the maximum annual rate of 0.60% of the average daily net assets attributable to Class C shares of the Fund.

**Sales charges** 

Sales charges, including front-end charges and contingent deferred sales charges (CDSCs), received by the Distributor for distributing Fund shares for the six months ended April 30, 2025, if any, are listed below:

---

| | | |
|:---|:---|:---|
|  | **Front End (%)** | **Amount ($)** |
| Class A | 3.00<br> &nbsp;&nbsp;&nbsp;&nbsp; 0.75 <br><sup>(a)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 22264 |
| Class C | —<br> &nbsp;&nbsp;&nbsp;&nbsp; 1.00 <br><sup>(b)</sup><br>| &nbsp;&nbsp;&nbsp;&nbsp; 1868 |

---

&nbsp;&nbsp;&nbsp;&nbsp;(a) This charge is imposed on certain investments of $500,000 or more if redeemed within
 12 months after purchase.

&nbsp;&nbsp;&nbsp;&nbsp;(b) This charge applies to redemptions within 12 months after purchase, with certain limited
 exceptions.

The Fund's other share classes are not subject to sales charges.

**Expenses waived/reimbursed by the Investment Manager and its affiliates**

The Investment Manager and certain of its affiliates have contractually agreed to waive fees and/or reimburse expenses (excluding certain fees and expenses described below) for the period(s) disclosed below, unless sooner terminated at the sole discretion of the Board of Trustees, so that the Fund's net operating expenses, after giving effect to fees waived/expenses reimbursed and any balance credits and/or overdraft charges from the Fund's custodian, do not exceed the following annual rate(s) as a percentage of the classes' average daily net assets:

---

| | | |
|:---|:---|:---|
|  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **March 1, 2025** <br>**through** <br>**February 28, 2026 (%)**<br>| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Prior to** <br>**March 1, 2025 (%)**<br>|
| Class A | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.61 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.61 |
| Class C | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.21 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.21 |
| Institutional Class | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.41 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.41 |
| Institutional 2 Class | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.33 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.33 |
| Institutional 3 Class | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.29 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.28 |
| Class S | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.41 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;0.41 |

---

Under the agreement governing these fee waivers and/or expense reimbursement arrangements, the following fees and expenses are excluded from the waiver/reimbursement commitment, and therefore will be paid by the Fund, if applicable: taxes (including foreign transaction taxes), expenses associated with investments in affiliated and non-affiliated pooled investment vehicles (including mutual funds and exchange-traded funds), transaction costs and brokerage commissions, costs related to any securities lending program, dividend expenses associated with securities sold short, inverse floater program fees and expenses, transaction charges and interest on borrowed money, interest, costs associated with shareholder meetings, infrequent and/or unusual expenses and any other expenses the exclusion of which is specifically approved by the Board of Trustees. This agreement may be modified or amended only with approval from the Investment Manager, certain of its affiliates and the Fund. In addition to the contractual agreement, the Investment Manager and certain of its affiliates have voluntarily agreed to waive fees and/or reimburse Fund expenses (excluding certain fees and expenses described above) so that Fund level expenses (expenses directly attributable to the Fund and not to a specific share class) are waived proportionately across all share classes. This arrangement may be revised or discontinued at any time. Reflected in the contractual cap commitment, effective March 31, 2025 through February 28, 2026, is the Transfer Agent's contractual agreement to limit total transfer agency fees to an annual rate of not more than 0.04% for Institutional 2

Columbia Intermediate Duration Municipal Bond Fund \| 2025

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Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Class and 0.00% for Institutional 3 Class of the average daily net assets attributable to each share class, unless sooner terminated at the sole discretion of the Board of Trustees. Any fees waived and/or expenses reimbursed under the expense reimbursement arrangements described above are not recoverable by the Investment Manager or its affiliates in future periods.

Note 4. Federal tax information

The timing and character of income and capital gain distributions are determined in accordance with income tax regulations, which may differ from GAAP because of temporary or permanent book to tax differences.

At April 30, 2025, the approximate cost of all investments for federal income tax purposes and the aggregate gross approximate unrealized appreciation and depreciation based on that cost was:

---

| | | | |
|:---|:---|:---|:---|
| **Federal** <br>**tax cost ($)**<br>| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Gross unrealized** <br>**appreciation ($)**<br>| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Gross unrealized** <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**(depreciation) ($)**<br>| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **Net unrealized** <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**(depreciation) ($)**<br>|
| 1528390000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 9040000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (38143000)<br>| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (29103000)<br>|

---

Tax cost of investments and unrealized appreciation/(depreciation) may also include timing differences that do not constitute adjustments to tax basis.

The following capital loss carryforwards, determined at October 31, 2024, may be available to reduce future net realized gains on investments, if any, to the extent permitted by the Internal Revenue Code.

---

| | | |
|:---|:---|:---|
| **No expiration** <br>**short-term ($)**<br>| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; **No expiration** <br>**long-term ($)**<br>| **Total ($)** |
| (28068743)<br>| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (11365628)<br>| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (39434371)<br>|

---

Management of the Fund has concluded that there are no significant uncertain tax positions in the Fund that would require recognition in the financial statements. However, management's conclusion may be subject to review and adjustment at a later date based on factors including, but not limited to, new tax laws, regulations, and administrative interpretations (including relevant court decisions). Generally, the Fund's federal tax returns for the prior three fiscal years remain subject to examination by the Internal Revenue Service.

Note 5. Portfolio information

The cost of purchases and proceeds from sales of securities, excluding short-term investments and derivatives, if any, aggregated to $105,085,495 and $135,268,579, respectively, for the six months ended April 30, 2025. The amount of purchase and sale activity impacts the portfolio turnover rate reported in the Financial Highlights.

Note 6. Interfund lending

Pursuant to an exemptive order granted by the Securities and Exchange Commission, the Fund participates in a program (the Interfund Program) allowing each participating Columbia Fund (each, a Participating Fund) to lend money directly to and, except for closed-end funds and money market funds, borrow money directly from other Participating Funds for temporary purposes. The amounts eligible for borrowing and lending under the Interfund Program are subject to certain restrictions.

Interfund loans are subject to the risk that the borrowing fund could be unable to repay the loan when due, and a delay in repayment to the lending fund could result in lost opportunities and/or additional lending costs. The exemptive order is subject to conditions intended to mitigate conflicts of interest arising from the Investment Manager's relationship with each Participating Fund.

The Fund's activity in the Interfund Program during the six months ended April 30, 2025 was as follows:

---

| | | | |
|:---|:---|:---|:---|
| **Borrower or lender** | **Average loan** <br>**balance ($)**<br>| &nbsp;&nbsp;&nbsp; **Weighted average** <br>**interest rate (%)**<br>| &nbsp;&nbsp;&nbsp; **Number of days** <br>**with outstanding loans**<br>|
| Borrower | 200000 | &nbsp;&nbsp;&nbsp;&nbsp;4.85 | &nbsp;&nbsp;&nbsp;&nbsp; 3 |

---

Columbia Intermediate Duration Municipal Bond Fund \| 2025

------

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Interest expense incurred by the Fund is recorded as Interest on interfund lending in the Statement of Operations. The Fund had no outstanding interfund loans at April 30, 2025.

Note 7. Line of credit

The Fund has access to a revolving credit facility with a syndicate of banks led by JPMorgan Chase Bank, N.A., Citibank, N.A. and Wells Fargo Bank, N.A. whereby the Fund may borrow for the temporary funding of shareholder redemptions or for other temporary or emergency purposes. Pursuant to an October 24, 2024 amendment and restatement, the credit facility, which is an agreement between the Fund and certain other funds managed by the Investment Manager or an affiliated investment manager, severally and not jointly, permits aggregate borrowings up to $900 million. Interest is currently charged to each participating fund based on its borrowings at a rate equal to the higher of (i) the federal funds effective rate, (ii) the secured overnight financing rate plus 0.10% and (iii) the overnight bank funding rate, plus 1.00% in each case. Each borrowing under the credit facility matures no later than 60 days after the date of borrowing. The Fund also pays a commitment fee equal to its pro rata share of the unused amount of the credit facility at a rate of 0.15% per annum. The commitment fee is included in other expenses in the Statement of Operations. This agreement expires annually in October unless extended or renewed. Prior to the October 24, 2024 amendment and restatement, the Fund had access to a revolving credit facility with a syndicate of banks led by JPMorgan Chase Bank, N.A., Citibank, N.A. and Wells Fargo Bank, N.A. which permitted collective borrowings up to $900 million. Interest was charged to each participating fund based on its borrowings at a rate equal to the higher of (i) the federal funds effective rate, (ii) the secured overnight financing rate plus 0.10% and (iii) the overnight bank funding rate, plus 1.00% in each case.

The Fund had no borrowings during the six months ended April 30, 2025.

Note 8. Significant risks

**Credit risk**

Credit risk is the risk that the value of debt instruments in the Fund's portfolio may decline because the issuer defaults or otherwise becomes unable or unwilling, or is perceived to be unable or unwilling, to honor its financial obligations, such as making payments to the Fund when due. Credit rating agencies assign credit ratings to certain debt instruments to indicate their credit risk. Lower-rated or unrated debt instruments held by the Fund may present increased credit risk as compared to higher-rated debt instruments.

**Interest rate risk**

Interest rate risk is the risk of losses attributable to changes in interest rates. In general, if interest rates rise, the values of debt instruments tend to fall, and if interest rates fall, the values of debt instruments tend to rise. Changes in the value of a debt instrument usually will not affect the amount of income the Fund receives from it but will generally affect the value of your investment in the Fund. Changes in interest rates may also affect the liquidity of the Fund's investments in debt instruments. In general, the longer the maturity or duration of a debt instrument, the greater its sensitivity to changes in interest rates. For example, a three-year duration means a bond is expected to decrease in value by 3% if interest rates rise 1% and increase in value by 3% if interest rates fall 1%. Interest rate declines also may increase prepayments of debt obligations, which, in turn, would increase prepayment risk. The Fund is subject to the risk that the income generated by its investments may not keep pace with inflation. Actions by governments and central banking authorities can result in increases or decreases in interest rates. Higher periods of inflation could lead such authorities to raise interest rates. Such actions may negatively affect the value of debt instruments held by the Fund, resulting in a negative impact on the Fund's performance and NAV. Any interest rate increases could cause the value of the Fund's investments in debt instruments to decrease. Rising interest rates may prompt redemptions from the Fund, which may force the Fund to sell investments at a time when it is not advantageous to do so, which could result in losses.

**Liquidity risk**

Liquidity risk is the risk associated with any event, circumstance, or characteristic of an investment or market that negatively impacts the Fund's ability to sell, or realize the proceeds from the sale of, an investment at a desirable time or price. Liquidity risk may arise because of, for example, a lack of marketability of the investment, which means that when seeking to sell its portfolio investments, the Fund could find that selling is more difficult than anticipated, especially during times of high market

Columbia Intermediate Duration Municipal Bond Fund \| 2025

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Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

volatility. Market participants attempting to sell the same or a similar instrument at the same time as the Fund could exacerbate the Fund's exposure to liquidity risk. The Fund may have to accept a lower selling price for the holding, sell other liquid or more liquid investments that it might otherwise prefer to hold (thereby increasing the proportion of the Fund's investments in less liquid or illiquid securities), or forego another more appealing investment opportunity. The liquidity of Fund investments may change significantly over time and certain investments that were liquid when purchased by the Fund may later become illiquid, particularly in times of overall economic distress. Changing regulatory, market or other conditions or environments (for example, the interest rate or credit environments) may also adversely affect the liquidity and the price of the Fund's investments. Judgment plays a larger role in valuing illiquid or less liquid investments as compared to valuing liquid or more liquid investments. Price volatility may be higher for illiquid or less liquid investments as a result of, for example, the relatively less frequent pricing of such securities (as compared to liquid or more liquid investments). Generally, the less liquid the market at the time the Fund sells a portfolio investment, the greater the risk of loss or decline of value to the Fund. Overall market liquidity and other factors can lead to an increase in redemptions, which may negatively impact Fund performance and NAV, including, for example, if the Fund is forced to sell investments in a down market.

**Market risk**

The Fund may incur losses due to declines in the value of one or more securities in which it invests. These declines may be due to factors affecting a particular issuer, or the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s) more generally. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Fund's ability to price or value hard-to-value assets in thinly traded and closed markets and could cause significant redemptions and operational challenges. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers in a different country, region or financial market. These risks may be magnified if certain events or developments adversely interrupt the global supply chain; in these and other circumstances, such risks might affect companies worldwide. As a result, local, regional or global events such as terrorism, war, other conflicts, natural disasters, disease/virus outbreaks and epidemics or other public health issues, recessions, depressions or other events – or the potential for such events – could have a significant negative impact on global economic and market conditions.

**Municipal securities risk**

Municipal securities are debt obligations generally issued to obtain funds for various public purposes, including general financing for state and local governments, or financing for a specific project or public facility, and include obligations of the governments of the U.S. territories, commonwealths and possessions such as Guam, Puerto Rico and the U.S. Virgin Islands to the extent such obligations are exempt from state and U.S. federal income taxes. The value of municipal securities can be significantly affected by actual or expected political and legislative changes at the federal or state level. Municipal securities may be fully or partially backed by the taxing authority of the local government, by the credit of a private issuer, by the current or anticipated revenues from a specific project or specific assets or by domestic or foreign entities providing credit support, such as letters of credit, guarantees or insurance, and are generally classified into general obligation bonds and special revenue obligations. Because many municipal securities are issued to finance projects in sectors such as education, health care, transportation and utilities, conditions in those sectors can affect the overall municipal market.

Issuers in a state, territory, commonwealth or possession in which the Fund invests may experience significant financial difficulties for various reasons, including as the result of events that cannot be reasonably anticipated or controlled such as economic downturns or similar periods of economic stress, social conflict or unrest, labor disruption and natural disasters. Such financial difficulties may lead to credit rating downgrades or defaults of such issuers which in turn, could affect the market values and marketability of many or all municipal obligations of issuers in such state, territory, commonwealth or possession. The value of the Fund's shares will be negatively impacted to the extent it invests in such securities. The Fund's annual and semiannual reports show the Fund's investment exposures at a point in time. The risk of investing in the Fund is directly correlated to the Fund's investment exposures.

Securities issued by a particular state and its instrumentalities are subject to the risk of unfavorable developments in such state. A municipal security can be significantly affected by adverse tax, legislative, regulatory, demographic or political changes as well as changes in a particular state's (state and its instrumentalities') financial, economic or other condition and prospects.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

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Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

**Shareholder concentration risk** 

At April 30, 2025, one unaffiliated shareholder of record owned 30.0% of the outstanding shares of the Fund in one or more accounts. The Fund has no knowledge about whether any portion of those shares was owned beneficially. Fund shares sold to or redeemed by concentrated accounts may have a significant effect on the operations of the Fund. In the case of a large redemption, the Fund may be forced to sell investments at inopportune times, including its liquid positions, which may result in Fund losses and the Fund holding a higher percentage of less liquid positions. Large redemptions could result in decreased economies of scale and increased operating expenses for non-redeeming Fund shareholders.

Note 9. Subsequent events

Management has evaluated the events and transactions that have occurred through the date the financial statements were issued and noted no items requiring adjustment of the financial statements or additional disclosure.

Note 10. Information regarding pending and settled legal proceedings

Ameriprise Financial and certain of its affiliates are involved, in the normal course of business, in legal proceedings that include regulatory inquiries, arbitration and litigation (including class actions) concerning matters arising in connection with the conduct of their activities as part of a diversified financial services firm. Ameriprise Financial believes that the Fund is not currently the subject of, and that neither Ameriprise Financial nor any of its affiliates are the subject of, any pending legal, arbitration or regulatory proceedings that are likely to have a material adverse effect on the Fund or the ability of Ameriprise Financial or its affiliates to perform under their contracts with the Fund. Ameriprise Financial is required to make quarterly (10-Q), annual (10-K) and, as necessary, 8-K filings with the Securities and Exchange Commission (SEC) on legal and regulatory matters that relate to Ameriprise Financial and its affiliates. Copies of these filings may be obtained by accessing the SEC website at www.sec.gov.

There can be no assurance that these matters, or the adverse publicity associated with them, will not result in increased Fund redemptions, reduced sale of Fund shares or other adverse consequences to the Fund. Further, although we believe proceedings are not likely to have a material adverse effect on the Fund or the ability of Ameriprise Financial or its affiliates to perform under their contracts with the Fund, these proceedings are subject to uncertainties and, as such, it is inherently difficult to determine whether any loss is probable or even reasonably possible, or to reasonably estimate the amount of any loss that may result from such matters. An adverse outcome in one or more of these proceedings could result in adverse judgments, settlements, fines, penalties or other relief, and may lead to further claims, examinations, adverse publicity or reputational damage, each of which could have a material adverse effect on the consolidated financial condition or results of operations or financial condition of Ameriprise Financial or one or more of its affiliates that provide services to the Fund.

Columbia Intermediate Duration Municipal Bond Fund \| 2025

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[THIS PAGE INTENTIONALLY LEFT BLANK]

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**Columbia Intermediate Duration Municipal Bond Fund** 

P.O. Box 219104

Kansas City, MO 64121-9104

![](img0bcc21fd2.jpg)

**Please read and consider the investment objectives, risks, charges and expenses for any fund carefully before investing. For a prospectus and summary prospectus, which contains this and other important information about the Fund, go to** 

columbiathreadneedleus.com/investor/. The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC.

Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies. All rights reserved.© 2025 Columbia Management Investment Advisers, LLC.

columbiathreadneedleus.com/investor/

SAR167_10_R01_(06/25)

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Item 8. Changes in and Disagreements with Accountants for Open-End Management Investment Companies.

Not applicable.

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Item 9. Proxy Disclosures for Open-End Management Investment Companies.

Not applicable.

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Item 10. Remuneration Paid to Directors, Officers, and Others of Open-End Management Investment Companies.

The fees and expenses of the independent trustees are included in "Compensation of board members" and "Deferred compensation of board members" on each Fund's Statement of Operations as part of the Registrant's financial statements filed under Item 7 of this Form N-CSR. Additionally, the compensation paid by the Trust to the Chief Compliance Officer is included in "Compensation of chief compliance officer" on each Fund's Statement of Operations as part of the Registrant's financial statements filed under Item 7 of this Form N-CSR.

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Item 11. Statement Regarding Basis for Approval of Investment Advisory Contract.

Not applicable.

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Item 12. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies.

Not applicable.

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Item 13. Portfolio Managers of Closed-End Management Investment Companies.

Not applicable.

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Item 14. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers.

Not applicable.

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Item 15. Submission of Matters to a Vote of Security Holders.

There were no material changes to the procedures by which shareholders may recommend nominees to the registrant's board of directors implemented since the registrant last provided disclosure as to such procedures in response to the requirements of Item 407(c)(2)(iv) of Regulation S-K or Item 15 of Form N-CSR.

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Item 16. Controls and Procedures.

(a) The registrant's principal executive officer and principal financial officer, based on their evaluation of the registrant's disclosure controls and procedures as of a date within 90 days of the filing of this report, have concluded that such controls and procedures are adequately designed to ensure that information required to be disclosed by the registrant in Form N-CSR is accumulated and communicated to the registrant's management, including the principal executive officer and principal financial officer, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

(b) There was no change in the registrant's internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

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Item 17. Disclosure of Securities Lending Activities for Closed-End Management Investment Companies.

Not applicable.

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Item 18. Recovery of Erroneously Awarded Compensation.

Not applicable.

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Item 19. Exhibits.

(a)(1) Not applicable.

[(a)(2) Certifications pursuant to Rule 30a-2(a) under the Investment Company Act of 1940 (17 CFR 270.30a-2(a)) attached hereto as Exhibit 99.CERT.](302_Certification.htm)

[(b) Certification pursuant to Rule 30a-2(b) under the Investment Company Act of 1940 (17 CFR 270.30a-2(b)) attached hereto as Exhibit 99.906CERT.](906_Certification.htm)

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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| | |
|:---|:---|
| &nbsp;&nbsp;(registrant) | &nbsp;&nbsp;Columbia Funds Series Trust I |
| &nbsp;&nbsp;By (Signature and Title) | &nbsp;&nbsp;/s/ Daniel J. Beckman |
|  | &nbsp;&nbsp;Daniel J. Beckman, President and Principal Executive Officer |
| &nbsp;&nbsp;Date | &nbsp;&nbsp;June 18, 2025 |

---

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

---

| | |
|:---|:---|
| &nbsp;&nbsp;By (Signature and Title) | &nbsp;&nbsp;/s/ Daniel J. Beckman |
|  | &nbsp;&nbsp;Daniel J. Beckman, President and Principal Executive Officer |
| &nbsp;&nbsp;Date | &nbsp;&nbsp;June 18, 2025 |
| &nbsp;&nbsp;By (Signature and Title) | &nbsp;&nbsp; /s/ Michael G. Clarke |
|  | &nbsp;&nbsp;Michael G. Clarke, Chief Financial Officer, |
|  | &nbsp;&nbsp;Principal Financial Officer and Senior Vice President |
| &nbsp;&nbsp;Date | &nbsp;&nbsp;June 18, 2025 |
| &nbsp;&nbsp;By (Signature and Title) | &nbsp;&nbsp;/s/ Charles H. Chiesa |
|  | &nbsp;&nbsp;Charles H. Chiesa, Treasurer, Chief Accounting |
|  | &nbsp;&nbsp;Officer and Principal Financial Officer |
| &nbsp;&nbsp;Date | &nbsp;&nbsp;June 18, 2025 |

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## Ex-99.Cert

I, Daniel J. Beckman, certify that:

1. I have reviewed this report on Form N-CSR of Columbia Funds Series Trust I;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize, and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

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| | |
|:---|:---|
| Date: June 18, 2025 | &nbsp;&nbsp;/s/ Daniel J. Beckman |
|  | Daniel J. Beckman, President and Principal |
|  | Executive Officer |

---

I, Michael G. Clarke, certify that:

1. I have reviewed this report on Form N-CSR of Columbia Funds Series Trust I;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize, and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

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| | |
|:---|:---|
| Date: June 18, 2025 | /s/ Michael G. Clarke |
|  | Michael G. Clarke, Chief Financial Officer, |
|  | Principal Financial Officer and Senior Vice |
|  | President |

---

I, Charles H. Chiesa, certify that:

1. I have reviewed this report on Form N-CSR of Columbia Funds Series Trust I;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations, changes in net assets, and cash flows (if the financial statements are required to include a statement of cash flows) of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940) and internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) for the registrant and have:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(c)evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of a date within 90 days prior to the filing date of this report based on such evaluation; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(d)disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize, and report financial information; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

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| | |
|:---|:---|
| Date: June 18, 2025 | /s/ Charles H. Chiesa |
|  | Charles H. Chiesa, Treasurer, Chief Accounting |
|  | Officer and Principal Financial Officer |

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## Exhibit 99.906

CERTIFICATION PURSUANT TO SECTION 906 OF

THE SARBANES-OXLEY ACT OF 2002

In connection with the Certified Shareholder Report of Columbia Funds Series Trust I (the "Trust") on Form N-CSR for the period ending April 30, 2025 as filed with the Securities and Exchange Commission on the date hereof ("the Report"), the undersigned hereby certifies that, to his knowledge:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Trust.

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| | |
|:---|:---|
| Date: June 18, 2025 | <u>/s/ Daniel J. Beckman</u> |
|  | Daniel J. Beckman, President and Principal Executive Officer |
| Date: June 18, 2025 | /s/ Michael G. Clarke |
|  | Michael G. Clarke, Chief Financial Officer, |
|  | Principal Financial Officer and Senior Vice President |
| Date: June 18, 2025 | /s/ Charles H. Chiesa |
|  | Charles H. Chiesa, Treasurer, Chief Accounting |
|  | Officer and Principal Financial Officer |

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A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to the Registrant and will be retained by the Registrant and furnished to the Securities and Exchange Commission (the "Commission") or its staff upon request.

This certification is being furnished to the Commission solely pursuant to 18 U.S.C. §1350 and is not being filed as part of the Form N-CSR with the Commission.

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