# EDGAR Filing Document

**Accession Number:** 0001352280
**File Stem:** 0001410368-26-008090
**Filing Date:** 2026-1
**Character Count:** 73165
**Document Hash:** 0ca0ab7df6b6ac51ed5c581e65e22152
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-008090.hdr.sgml**: 20260128

**ACCESSION NUMBER**: 0001410368-26-008090

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20251130

**FILED AS OF DATE**: 20260128

**DATE AS OF CHANGE**: 20260128

**PERIOD START**: 20260831

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Columbia Funds Series Trust II
- **CENTRAL INDEX KEY:** 0001352280

**ORGANIZATION NAME:**
- **EIN:** 204384176
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0430

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-21852
- **FILM NUMBER:** 26569482

**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:** RIVERSOURCE SERIES TRUST
- **DATE OF NAME CHANGE:** 20070928

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RIVERSOURCE RETIREMENT SERIES TRUST
- **DATE OF NAME CHANGE:** 20060801

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RiverSource Retirement Series Trust
- **DATE OF NAME CHANGE:** 20060206

## Series and Classes Contracts Data

### Columbia Ultra Short Duration Municipal Bond Fund (Series ID: S000074124)

| Class ID   | Class Name                                                            | Ticker Symbol   |
|:---|:---|:---|
| C000231690 | Columbia Ultra Short Duration Municipal Bond Fund Institutional Class | USMEX           |
| C000231692 | Columbia Ultra Short Duration Municipal Bond Fund Class A             | USMBX           |

## Nport-Ex

![](img725891921.jpg)

Columbia Ultra Short Duration Municipal Bond Fund

**First Quarter Report**

November 30, 2025 (Unaudited)

---

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

---

------

Portfolio of Investments

Columbia Ultra Short Duration Municipal Bond Fund, November 30, 2025 (Unaudited)

(Percentages represent value of investments compared to net assets)

**Investments in securities**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | | | |
|:---|:---|:---|:---|
| **Floating Rate Notes 0.5%** | **Floating Rate Notes 0.5%** | **Floating Rate Notes 0.5%** | **Floating Rate Notes 0.5%** |
| **Issue Description** | **Yield** | **Principal**<br> **Amount** <br> **($)**<br>| **Value ($)** |
| **New York 0.5%** | **New York 0.5%** | **New York 0.5%** | **New York 0.5%** |
| New York City Transitional Finance Authority<sup>(a),(b)</sup>  | New York City Transitional Finance Authority<sup>(a),(b)</sup>  | New York City Transitional Finance Authority<sup>(a),(b)</sup>  | New York City Transitional Finance Authority<sup>(a),(b)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Future Tax Secured | Future Tax Secured | Future Tax Secured | Future Tax Secured |
| Subordinated Series 2016 (JPMorgan Chase Bank) | Subordinated Series 2016 (JPMorgan Chase Bank) | Subordinated Series 2016 (JPMorgan Chase Bank) | Subordinated Series 2016 (JPMorgan Chase Bank) |
| 02/01/2045 | &nbsp;&nbsp; 2.850% | 300000 | &nbsp;&nbsp; 300000 |
| &nbsp;&nbsp; Total Floating Rate Notes <br>(Cost $300,000) | &nbsp;&nbsp; Total Floating Rate Notes <br>(Cost $300,000) | &nbsp;&nbsp; Total Floating Rate Notes <br>(Cost $300,000) | &nbsp;&nbsp; **300000** |
| **Municipal Bonds 80.7%** | **Municipal Bonds 80.7%** | **Municipal Bonds 80.7%** | **Municipal Bonds 80.7%** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount** <br> **($)**<br>| **Value ($)** |
| **Alabama 1.8%** | **Alabama 1.8%** | **Alabama 1.8%** | **Alabama 1.8%** |
| Southeast Energy Authority A Cooperative District | Southeast Energy Authority A Cooperative District | Southeast Energy Authority A Cooperative District | Southeast Energy Authority A Cooperative District |
| Series 2025E | Series 2025E | Series 2025E | Series 2025E |
| 10/01/2030 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1076238 |
| **Arizona 2.6%** | **Arizona 2.6%** | **Arizona 2.6%** | **Arizona 2.6%** |
| Chandler Industrial Development Authority<sup>(c)</sup>  | Chandler Industrial Development Authority<sup>(c)</sup>  | Chandler Industrial Development Authority<sup>(c)</sup>  | Chandler Industrial Development Authority<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Intel Corp. Project | Intel Corp. Project | Intel Corp. Project | Intel Corp. Project |
| Series 2022 (Mandatory Put 09/01/27) | Series 2022 (Mandatory Put 09/01/27) | Series 2022 (Mandatory Put 09/01/27) | Series 2022 (Mandatory Put 09/01/27) |
| 09/01/2052 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1016498 |
| City of Phoenix Civic Improvement Corp.<sup>(c)</sup>  | City of Phoenix Civic Improvement Corp.<sup>(c)</sup>  | City of Phoenix Civic Improvement Corp.<sup>(c)</sup>  | City of Phoenix Civic Improvement Corp.<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2017A | Series 2017A | Series 2017A | Series 2017A |
| 07/01/2026 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 505947 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **1522445** |
| **California 3.9%** | **California 3.9%** | **California 3.9%** | **California 3.9%** |
| Los Angeles Department of Water & Power Water System | Los Angeles Department of Water & Power Water System | Los Angeles Department of Water & Power Water System | Los Angeles Department of Water & Power Water System |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2025C | Series 2025C | Series 2025C | Series 2025C |
| 07/01/2028 | &nbsp;&nbsp; 5.000% | 310000 | &nbsp;&nbsp; 327427 |
| San Francisco City & County Airport Commission<sup>(c)</sup>  | San Francisco City & County Airport Commission<sup>(c)</sup>  | San Francisco City & County Airport Commission<sup>(c)</sup>  | San Francisco City & County Airport Commission<sup>(c)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Second Series 2018 | Second Series 2018 | Second Series 2018 | Second Series 2018 |
| 05/01/2027 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1028125 |
| William S Hart Union High School District<sup>(d)</sup>  | William S Hart Union High School District<sup>(d)</sup>  | William S Hart Union High School District<sup>(d)</sup>  | William S Hart Union High School District<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| 2001 Election | 2001 Election | 2001 Election | 2001 Election |
| Series 2005B (AGM) | Series 2005B (AGM) | Series 2005B (AGM) | Series 2005B (AGM) |
| 09/01/2026 | &nbsp;&nbsp; 0.000% | 1000000 | &nbsp;&nbsp; 979308 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **2334860** |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount** <br> **($)**<br>| **Value ($)** |
| **Colorado 4.3%** | **Colorado 4.3%** | **Colorado 4.3%** | **Colorado 4.3%** |
| Adams & Arapahoe Joint School District 28J Aurora | Adams & Arapahoe Joint School District 28J Aurora | Adams & Arapahoe Joint School District 28J Aurora | Adams & Arapahoe Joint School District 28J Aurora |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 12/01/2026 | &nbsp;&nbsp; 5.500% | 1000000 | &nbsp;&nbsp; 1029936 |
| City & County of Denver Airport System<sup>(c)</sup>  | City & County of Denver Airport System<sup>(c)</sup>  | City & County of Denver Airport System<sup>(c)</sup>  | City & County of Denver Airport System<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Subordinated Series 2023 | Subordinated Series 2023 | Subordinated Series 2023 | Subordinated Series 2023 |
| 11/15/2027 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1040339 |
| E-470 Public Highway Authority<sup>(e)</sup>  | E-470 Public Highway Authority<sup>(e)</sup>  | E-470 Public Highway Authority<sup>(e)</sup>  | E-470 Public Highway Authority<sup>(e)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024B (Mandatory Put 09/01/26) | Series 2024B (Mandatory Put 09/01/26) | Series 2024B (Mandatory Put 09/01/26) | Series 2024B (Mandatory Put 09/01/26) |
| &nbsp;&nbsp; 0.7 x SOFR + 0.750% <br>09/01/2039<br>| &nbsp;&nbsp; 3.464% | 500000 | &nbsp;&nbsp; 499080 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **2569355** |
| **District of Columbia 2.7%** | **District of Columbia 2.7%** | **District of Columbia 2.7%** | **District of Columbia 2.7%** |
| District of Columbia Housing Finance Agency | District of Columbia Housing Finance Agency | District of Columbia Housing Finance Agency | District of Columbia Housing Finance Agency |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Faircliff Plaza East Apartments Project | Faircliff Plaza East Apartments Project | Faircliff Plaza East Apartments Project | Faircliff Plaza East Apartments Project |
| Series 2022 (FHA) (Mandatory Put 12/01/25) | Series 2022 (FHA) (Mandatory Put 12/01/25) | Series 2022 (FHA) (Mandatory Put 12/01/25) | Series 2022 (FHA) (Mandatory Put 12/01/25) |
| 12/01/2026 | &nbsp;&nbsp; 5.000% | 600000 | &nbsp;&nbsp; 600000 |
| Metropolitan Washington Airports Authority Aviation<sup>(c)</sup>  | Metropolitan Washington Airports Authority Aviation<sup>(c)</sup>  | Metropolitan Washington Airports Authority Aviation<sup>(c)</sup>  | Metropolitan Washington Airports Authority Aviation<sup>(c)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024A | Series 2024A | Series 2024A | Series 2024A |
| 10/01/2026 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1018862 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **1618862** |
| **Florida 5.1%** | **Florida 5.1%** | **Florida 5.1%** | **Florida 5.1%** |
| County of Broward Airport System<sup>(c)</sup>  | County of Broward Airport System<sup>(c)</sup>  | County of Broward Airport System<sup>(c)</sup>  | County of Broward Airport System<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2019G (AMBAC) | Series 2019G (AMBAC) | Series 2019G (AMBAC) | Series 2019G (AMBAC) |
| 10/01/2027 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1032548 |
| Greater Orlando Aviation Authority<sup>(c)</sup>  | Greater Orlando Aviation Authority<sup>(c)</sup>  | Greater Orlando Aviation Authority<sup>(c)</sup>  | Greater Orlando Aviation Authority<sup>(c)</sup>  |
| Prerefunded 10/01/27 Revenue Bonds | Prerefunded 10/01/27 Revenue Bonds | Prerefunded 10/01/27 Revenue Bonds | Prerefunded 10/01/27 Revenue Bonds |
| Subordinated Series 2017A | Subordinated Series 2017A | Subordinated Series 2017A | Subordinated Series 2017A |
| 10/01/2030 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1035027 |
| Miami-Dade County Housing Finance Authority | Miami-Dade County Housing Finance Authority | Miami-Dade County Housing Finance Authority | Miami-Dade County Housing Finance Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| St. Mary Towers Apartments | St. Mary Towers Apartments | St. Mary Towers Apartments | St. Mary Towers Apartments |
| Series 2024 (FHA HUD) (Mandatory Put 10/01/26) | Series 2024 (FHA HUD) (Mandatory Put 10/01/26) | Series 2024 (FHA HUD) (Mandatory Put 10/01/26) | Series 2024 (FHA HUD) (Mandatory Put 10/01/26) |
| 04/01/2041 | &nbsp;&nbsp; 3.400% | 1000000 | &nbsp;&nbsp; 1000112 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **3067687** |

---

Columbia Ultra Short Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Ultra Short Duration Municipal Bond Fund, November 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> **($)**<br>| **Value ($)** |
| **Illinois 1.7%** | **Illinois 1.7%** | **Illinois 1.7%** | **Illinois 1.7%** |
| State of Illinois | State of Illinois | State of Illinois | State of Illinois |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2022B | Series 2022B | Series 2022B | Series 2022B |
| 03/01/2026 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1005049 |
| **Iowa 0.7%** | **Iowa 0.7%** | **Iowa 0.7%** | **Iowa 0.7%** |
| Iowa Finance Authority<sup>(c)</sup>  | Iowa Finance Authority<sup>(c)</sup>  | Iowa Finance Authority<sup>(c)</sup>  | Iowa Finance Authority<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Geno NW Iowa RNG, LLC Renewable Natural Gas Project | Geno NW Iowa RNG, LLC Renewable Natural Gas Project | Geno NW Iowa RNG, LLC Renewable Natural Gas Project | Geno NW Iowa RNG, LLC Renewable Natural Gas Project |
| Series 2024 (Citibank NA) (Mandatory Put 04/01/26) | Series 2024 (Citibank NA) (Mandatory Put 04/01/26) | Series 2024 (Citibank NA) (Mandatory Put 04/01/26) | Series 2024 (Citibank NA) (Mandatory Put 04/01/26) |
| 01/01/2042 | &nbsp;&nbsp; 3.875% | 435000 | &nbsp;&nbsp; 434393 |
| **Kentucky 1.8%** | **Kentucky 1.8%** | **Kentucky 1.8%** | **Kentucky 1.8%** |
| Kentucky Public Energy Authority<sup>(b)</sup>  | Kentucky Public Energy Authority<sup>(b)</sup>  | Kentucky Public Energy Authority<sup>(b)</sup>  | Kentucky Public Energy Authority<sup>(b)</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% | 1000000 | &nbsp;&nbsp; 1065423 |
| **Maryland 3.6%** | **Maryland 3.6%** | **Maryland 3.6%** | **Maryland 3.6%** |
| 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 2025B | Series 2025B | Series 2025B | Series 2025B |
| 08/01/2028 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2129030 |
| **Massachusetts 0.5%** | **Massachusetts 0.5%** | **Massachusetts 0.5%** | **Massachusetts 0.5%** |
| Massachusetts Housing Finance Agency<sup>(f)</sup>  | Massachusetts Housing Finance Agency<sup>(f)</sup>  | Massachusetts Housing Finance Agency<sup>(f)</sup>  | Massachusetts Housing Finance Agency<sup>(f)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Sustainable Bonds | Sustainable Bonds | Sustainable Bonds | Sustainable Bonds |
| Series 2025C-3 | Series 2025C-3 | Series 2025C-3 | Series 2025C-3 |
| 12/01/2029 | &nbsp;&nbsp; 3.100% | 325000 | &nbsp;&nbsp; 325429 |
| **Michigan 2.5%** | **Michigan 2.5%** | **Michigan 2.5%** | **Michigan 2.5%** |
| Wayne County Airport Authority<sup>(c),(g)</sup>  | Wayne County Airport Authority<sup>(c),(g)</sup>  | Wayne County Airport Authority<sup>(c),(g)</sup>  | Wayne County Airport Authority<sup>(c),(g)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Detroit Metro Wayne County Airport | Detroit Metro Wayne County Airport | Detroit Metro Wayne County Airport | Detroit Metro Wayne County Airport |
| Series 2017 | Series 2017 | Series 2017 | Series 2017 |
| 12/01/2025 | &nbsp;&nbsp; 4.000% | 1500000 | &nbsp;&nbsp; 1500115 |
| **Missouri 1.7%** | **Missouri 1.7%** | **Missouri 1.7%** | **Missouri 1.7%** |
| City of St. Louis Airport<sup>(c)</sup>  | City of St. Louis Airport<sup>(c)</sup>  | City of St. Louis Airport<sup>(c)</sup>  | City of St. Louis Airport<sup>(c)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2017B (AGM) | Series 2017B (AGM) | Series 2017B (AGM) | Series 2017B (AGM) |
| 07/01/2027 | &nbsp;&nbsp; 5.000% | 1005000 | &nbsp;&nbsp; 1032492 |
| **New Hampshire 1.3%** | **New Hampshire 1.3%** | **New Hampshire 1.3%** | **New Hampshire 1.3%** |
| New Hampshire Health and Education Facilities Authority Act | New Hampshire Health and Education Facilities Authority Act | New Hampshire Health and Education Facilities Authority Act | New Hampshire Health and Education Facilities Authority Act |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024B (Mandatory Put 08/03/27) | Series 2024B (Mandatory Put 08/03/27) | Series 2024B (Mandatory Put 08/03/27) | Series 2024B (Mandatory Put 08/03/27) |
| 06/01/2040 | &nbsp;&nbsp; 3.300% | 750000 | &nbsp;&nbsp; 752244 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount** <br> **($)**<br>| **Value ($)** |
| **New Jersey 5.0%** | **New Jersey 5.0%** | **New Jersey 5.0%** | **New Jersey 5.0%** |
| Camden County Improvement Authority (The) | Camden County Improvement Authority (The) | Camden County Improvement Authority (The) | Camden County Improvement Authority (The) |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Northgate I Apartment Project | Northgate I Apartment Project | Northgate I Apartment Project | Northgate I Apartment Project |
| Series 2024 (FHA) (Mandatory Put 03/01/26) | Series 2024 (FHA) (Mandatory Put 03/01/26) | Series 2024 (FHA) (Mandatory Put 03/01/26) | Series 2024 (FHA) (Mandatory Put 03/01/26) |
| 03/01/2027 | &nbsp;&nbsp; 5.000% | 975000 | &nbsp;&nbsp; 979642 |
| New Jersey Higher Education Student Assistance Authority<sup>(c)</sup>  | New Jersey Higher Education Student Assistance Authority<sup>(c)</sup>  | New Jersey Higher Education Student Assistance Authority<sup>(c)</sup>  | New Jersey Higher Education Student Assistance Authority<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2023B | Series 2023B | Series 2023B | Series 2023B |
| 12/01/2025 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1000153 |
| New Jersey Housing & Mortgage Finance Agency | New Jersey Housing & Mortgage Finance Agency | New Jersey Housing & Mortgage Finance Agency | New Jersey Housing & Mortgage Finance Agency |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Subordinated Series 2025D-2 | Subordinated Series 2025D-2 | Subordinated Series 2025D-2 | Subordinated Series 2025D-2 |
| 11/01/2026 | &nbsp;&nbsp; 2.850% | 1000000 | &nbsp;&nbsp; 1000258 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **2980053** |
| **New York 7.2%** | **New York 7.2%** | **New York 7.2%** | **New York 7.2%** |
| Lowville Academy Central School District | Lowville Academy Central School District | Lowville Academy Central School District | Lowville Academy Central School District |
| Unlimited General Obligation Notes | Unlimited General Obligation Notes | Unlimited General Obligation Notes | Unlimited General Obligation Notes |
| RANS | RANS | RANS | RANS |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 10/07/2026 | &nbsp;&nbsp; 4.000% | 500000 | &nbsp;&nbsp; 503164 |
| New York City Transitional Finance Authority | New York City Transitional Finance Authority | New York City Transitional Finance Authority | New York City Transitional Finance Authority |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Future Tax Secured | Future Tax Secured | Future Tax Secured | Future Tax Secured |
| Subordinated Series 2024 | Subordinated Series 2024 | Subordinated Series 2024 | Subordinated Series 2024 |
| 11/01/2027 | &nbsp;&nbsp; 5.000% | 750000 | &nbsp;&nbsp; 784928 |
| New York State Housing Finance Agency | New York State Housing Finance Agency | New York State Housing Finance Agency | New York State Housing Finance Agency |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Sustainable Bonds | Sustainable Bonds | Sustainable Bonds | Sustainable Bonds |
| Series 2025E (Mandatory Put 05/01/30) | Series 2025E (Mandatory Put 05/01/30) | Series 2025E (Mandatory Put 05/01/30) | Series 2025E (Mandatory Put 05/01/30) |
| 11/01/2065 | &nbsp;&nbsp; 3.150% | 1000000 | &nbsp;&nbsp; 997331 |
| Port Authority of New York & New Jersey<sup>(c)</sup>  | Port Authority of New York & New Jersey<sup>(c)</sup>  | Port Authority of New York & New Jersey<sup>(c)</sup>  | Port Authority of New York & New Jersey<sup>(c)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2024-246 | Series 2024-246 | Series 2024-246 | Series 2024-246 |
| 09/01/2026 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2028680 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **4314103** |
| **North Carolina 3.4%** | **North Carolina 3.4%** | **North Carolina 3.4%** | **North Carolina 3.4%** |
| &nbsp;&nbsp; Cumberland County Industrial Facilities & Pollution Control Financing <br> Authority<sup>(b),(c)</sup>  | &nbsp;&nbsp; Cumberland County Industrial Facilities & Pollution Control Financing <br> Authority<sup>(b),(c)</sup>  | &nbsp;&nbsp; Cumberland County Industrial Facilities & Pollution Control Financing <br> Authority<sup>(b),(c)</sup>  | &nbsp;&nbsp; Cumberland County Industrial Facilities & Pollution Control Financing <br> Authority<sup>(b),(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Project Aero | Project Aero | Project Aero | Project Aero |
| Series 2025 (Mandatory Put 12/01/26) | Series 2025 (Mandatory Put 12/01/26) | Series 2025 (Mandatory Put 12/01/26) | Series 2025 (Mandatory Put 12/01/26) |
| 12/01/2027 | &nbsp;&nbsp; 3.125% | 1000000 | &nbsp;&nbsp; 999868 |

---

Columbia Ultra Short Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Ultra Short Duration Municipal Bond Fund, November 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> **($)**<br>| **Value ($)** |
| North Carolina Housing Finance Agency<sup>(b)</sup>  | North Carolina Housing Finance Agency<sup>(b)</sup>  | North Carolina Housing Finance Agency<sup>(b)</sup>  | North Carolina Housing Finance Agency<sup>(b)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Home Ownership - 1998 Trust Agreement | Home Ownership - 1998 Trust Agreement | Home Ownership - 1998 Trust Agreement | Home Ownership - 1998 Trust Agreement |
| Series 2024 (GNMA) (Mandatory Put 01/15/26) | Series 2024 (GNMA) (Mandatory Put 01/15/26) | Series 2024 (GNMA) (Mandatory Put 01/15/26) | Series 2024 (GNMA) (Mandatory Put 01/15/26) |
| 07/01/2056 | &nbsp;&nbsp; 3.200% | 1000000 | &nbsp;&nbsp; 999547 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **1999415** |
| **Ohio 1.4%** | **Ohio 1.4%** | **Ohio 1.4%** | **Ohio 1.4%** |
| State of Ohio | State of Ohio | State of Ohio | State of Ohio |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2022-1 | Series 2022-1 | Series 2022-1 | Series 2022-1 |
| 12/15/2025 | &nbsp;&nbsp; 5.000% | 835000 | &nbsp;&nbsp; 835871 |
| **Pennsylvania 1.1%** | **Pennsylvania 1.1%** | **Pennsylvania 1.1%** | **Pennsylvania 1.1%** |
| Pennsylvania Economic Development Financing Authority<sup>(b),(c)</sup>  | Pennsylvania Economic Development Financing Authority<sup>(b),(c)</sup>  | Pennsylvania Economic Development Financing Authority<sup>(b),(c)</sup>  | Pennsylvania Economic Development Financing Authority<sup>(b),(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Republic Services, Inc. Project | Republic Services, Inc. Project | Republic Services, Inc. Project | Republic Services, Inc. Project |
| Series 2019 (Mandatory Put 01/15/26) | Series 2019 (Mandatory Put 01/15/26) | Series 2019 (Mandatory Put 01/15/26) | Series 2019 (Mandatory Put 01/15/26) |
| 04/01/2049 | &nbsp;&nbsp; 3.450% | 250000 | &nbsp;&nbsp; 250018 |
| Pennsylvania Turnpike Commission | Pennsylvania Turnpike Commission | Pennsylvania Turnpike Commission | Pennsylvania Turnpike Commission |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2022B | Series 2022B | Series 2022B | Series 2022B |
| 12/01/2025 | &nbsp;&nbsp; 5.000% | 400000 | &nbsp;&nbsp; 400076 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **650094** |
| **Rhode Island 1.7%** | **Rhode Island 1.7%** | **Rhode Island 1.7%** | **Rhode Island 1.7%** |
| Rhode Island Student Loan Authority<sup>(c)</sup>  | Rhode Island Student Loan Authority<sup>(c)</sup>  | Rhode Island Student Loan Authority<sup>(c)</sup>  | Rhode Island Student Loan Authority<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2020A | Series 2020A | Series 2020A | Series 2020A |
| 12/01/2025 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1000164 |
| **Tennessee 1.7%** | **Tennessee 1.7%** | **Tennessee 1.7%** | **Tennessee 1.7%** |
| Tennessee Energy Acquisition Corp. | Tennessee Energy Acquisition Corp. | Tennessee Energy Acquisition Corp. | Tennessee Energy Acquisition Corp. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Gas Project | Gas Project | Gas Project | Gas Project |
| Series 2023A-1 (Mandatory Put 05/01/28) | Series 2023A-1 (Mandatory Put 05/01/28) | Series 2023A-1 (Mandatory Put 05/01/28) | Series 2023A-1 (Mandatory Put 05/01/28) |
| 05/01/2053 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1034525 |
| **Texas 14.1%** | **Texas 14.1%** | **Texas 14.1%** | **Texas 14.1%** |
| 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 |
| 08/15/2028 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1064140 |
| Clifton Higher Education Finance Corp. | Clifton Higher Education Finance Corp. | Clifton Higher Education Finance Corp. | Clifton Higher Education Finance Corp. |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| IDEA Public Schools | IDEA Public Schools | IDEA Public Schools | IDEA Public Schools |
| Series 2024 | Series 2024 | Series 2024 | Series 2024 |
| 08/15/2027 | &nbsp;&nbsp; 5.000% | 830000 | &nbsp;&nbsp; 861376 |
| Dallas County Utility & Reclamation District | Dallas County Utility & Reclamation District | Dallas County Utility & Reclamation District | Dallas County Utility & Reclamation District |
| 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 |
| 02/15/2028 | &nbsp;&nbsp; 5.000% | 895000 | &nbsp;&nbsp; 935998 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** | **Municipal Bonds (continued)** |
| **Issue Description** | **Coupon**<br> **Rate**<br>| **Principal**<br> **Amount** <br> **($)**<br>| **Value ($)** |
| Fort Bend Independent School District | Fort Bend Independent School District | Fort Bend Independent School District | Fort Bend Independent School District |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2025A | Series 2025A | Series 2025A | Series 2025A |
| 08/15/2026 | &nbsp;&nbsp; 5.000% | 525000 | &nbsp;&nbsp; 533798 |
| Frisco Independent School District | Frisco Independent School District | Frisco Independent School District | Frisco Independent School District |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2025A | Series 2025A | Series 2025A | Series 2025A |
| 02/15/2028 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 524546 |
| Lower Colorado River Authority | Lower Colorado River Authority | Lower Colorado River Authority | Lower Colorado River Authority |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| LCRA Transmission Services Corp. Project | LCRA Transmission Services Corp. Project | LCRA Transmission Services Corp. Project | LCRA Transmission Services Corp. Project |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 05/15/2028 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1053834 |
| Manor Housing Public Facility Corp. | Manor Housing Public Facility Corp. | Manor Housing Public Facility Corp. | Manor Housing Public Facility Corp. |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Tower Road Apartments | Tower Road Apartments | Tower Road Apartments | Tower Road Apartments |
| Series 2024 (FHA HUD) (Mandatory Put 05/01/28) | Series 2024 (FHA HUD) (Mandatory Put 05/01/28) | Series 2024 (FHA HUD) (Mandatory Put 05/01/28) | Series 2024 (FHA HUD) (Mandatory Put 05/01/28) |
| 11/01/2042 | &nbsp;&nbsp; 3.400% | 1000000 | &nbsp;&nbsp; 1004693 |
| North Texas Municipal Water District Water System | North Texas Municipal Water District Water System | North Texas Municipal Water District Water System | North Texas Municipal Water District Water System |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 09/01/2027 | &nbsp;&nbsp; 5.000% | 150000 | &nbsp;&nbsp; 156210 |
| 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 |
| First Tier | First Tier | First Tier | First Tier |
| Series 2023A | Series 2023A | Series 2023A | Series 2023A |
| 01/01/2026 | &nbsp;&nbsp; 5.000% | 1000000 | &nbsp;&nbsp; 1001899 |
| State of Texas | State of Texas | State of Texas | State of Texas |
| 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 |
| 10/01/2029 | &nbsp;&nbsp; 5.000% | 500000 | &nbsp;&nbsp; 545544 |
| Texas Home Collaborative | Texas Home Collaborative | Texas Home Collaborative | Texas Home Collaborative |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| 1518 Apartments | 1518 Apartments | 1518 Apartments | 1518 Apartments |
| Series 2023 (FHA) (Mandatory Put 10/01/26) | Series 2023 (FHA) (Mandatory Put 10/01/26) | Series 2023 (FHA) (Mandatory Put 10/01/26) | Series 2023 (FHA) (Mandatory Put 10/01/26) |
| 10/01/2041 | &nbsp;&nbsp; 5.000% | 750000 | &nbsp;&nbsp; 756033 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **8438071** |
| **Virginia 5.3%** | **Virginia 5.3%** | **Virginia 5.3%** | **Virginia 5.3%** |
| Fairfax County Redevelopment & Housing Authority<sup>(b)</sup>  | Fairfax County Redevelopment & Housing Authority<sup>(b)</sup>  | Fairfax County Redevelopment & Housing Authority<sup>(b)</sup>  | Fairfax County Redevelopment & Housing Authority<sup>(b)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Dominion Square North Project | Dominion Square North Project | Dominion Square North Project | Dominion Square North Project |
| Series 2023 (Mandatory Put 01/01/28) | Series 2023 (Mandatory Put 01/01/28) | Series 2023 (Mandatory Put 01/01/28) | Series 2023 (Mandatory Put 01/01/28) |
| 01/01/2045 | &nbsp;&nbsp; 5.000% | 2000000 | &nbsp;&nbsp; 2057721 |
| Virginia Port Authority<sup>(c)</sup>  | Virginia Port Authority<sup>(c)</sup>  | Virginia Port Authority<sup>(c)</sup>  | Virginia Port Authority<sup>(c)</sup>  |
| Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds | Refunding Revenue Bonds |
| Series 2016B Escrowed to Maturity | Series 2016B Escrowed to Maturity | Series 2016B Escrowed to Maturity | Series 2016B Escrowed to Maturity |
| 07/01/2026 | &nbsp;&nbsp; 5.000% | 1100000 | &nbsp;&nbsp; 1111914 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **3169635** |

---

Columbia Ultra Short Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Ultra Short Duration Municipal Bond Fund, November 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> **($)**<br>| **Value ($)** |
| **Washington 3.0%** | **Washington 3.0%** | **Washington 3.0%** | **Washington 3.0%** |
| King County School District No. 411 Issaquah | King County School District No. 411 Issaquah | King County School District No. 411 Issaquah | King County School District No. 411 Issaquah |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2022 | Series 2022 | Series 2022 | Series 2022 |
| 12/01/2025 | &nbsp;&nbsp; 5.000% | 600000 | &nbsp;&nbsp; 600111 |
| Port of Seattle<sup>(c)</sup>  | Port of Seattle<sup>(c)</sup>  | Port of Seattle<sup>(c)</sup>  | Port of Seattle<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2025B | Series 2025B | Series 2025B | Series 2025B |
| 10/01/2028 | &nbsp;&nbsp; 5.000% | 250000 | &nbsp;&nbsp; 263843 |
| State of Washington<sup>(d)</sup>  | State of Washington<sup>(d)</sup>  | State of Washington<sup>(d)</sup>  | State of Washington<sup>(d)</sup>  |
| Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds | Unlimited General Obligation Bonds |
| Series 2007E | Series 2007E | Series 2007E | Series 2007E |
| 12/01/2027 | &nbsp;&nbsp; 0.000% | 1000000 | &nbsp;&nbsp; 947448 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **1811402** |
| **Wisconsin 2.6%** | **Wisconsin 2.6%** | **Wisconsin 2.6%** | **Wisconsin 2.6%** |
| State of Wisconsin | State of Wisconsin | State of Wisconsin | State of Wisconsin |
| Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds | Unlimited General Obligation Refunding Bonds |
| Series 2024-2 | Series 2024-2 | Series 2024-2 | Series 2024-2 |
| 05/01/2027 | &nbsp;&nbsp; 5.000% | 1500000 | &nbsp;&nbsp; 1551902 |
| &nbsp;&nbsp; Total Municipal Bonds <br>(Cost $48,126,311) | &nbsp;&nbsp; Total Municipal Bonds <br>(Cost $48,126,311) | &nbsp;&nbsp; Total Municipal Bonds <br>(Cost $48,126,311) | &nbsp;&nbsp; **48218857** |
| **Municipal Short Term 9.3%** | **Municipal Short Term 9.3%** | **Municipal Short Term 9.3%** | **Municipal Short Term 9.3%** |
| **Issue Description** | **Yield** | **Principal**<br> **Amount** <br> **($)**<br>| **Value ($)** |
| **California 1.3%** | **California 1.3%** | **California 1.3%** | **California 1.3%** |
| City of Los Angeles | City of Los Angeles | City of Los Angeles | City of Los Angeles |
| Revenue Notes | Revenue Notes | Revenue Notes | Revenue Notes |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 06/25/2026 | &nbsp;&nbsp; 2.340% | 800000 | &nbsp;&nbsp; 811864 |
| **District of Columbia 1.5%** | **District of Columbia 1.5%** | **District of Columbia 1.5%** | **District of Columbia 1.5%** |
| District of Columbia Housing Finance Agency<sup>(b)</sup>  | District of Columbia Housing Finance Agency<sup>(b)</sup>  | District of Columbia Housing Finance Agency<sup>(b)</sup>  | District of Columbia Housing Finance Agency<sup>(b)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Series 2025 (Mandatory Put 12/01/25) | Series 2025 (Mandatory Put 12/01/25) | Series 2025 (Mandatory Put 12/01/25) | Series 2025 (Mandatory Put 12/01/25) |
| 09/01/2040 | &nbsp;&nbsp; 2.950% | 875000 | &nbsp;&nbsp; 875000 |

---

---

| | | | |
|:---|:---|:---|:---|
| **Municipal Short Term (continued)** | **Municipal Short Term (continued)** | **Municipal Short Term (continued)** | **Municipal Short Term (continued)** |
| **Issue Description** | **Yield** | **Principal**<br> **Amount** <br> **($)**<br>| **Value ($)** |
| **Mississippi 1.7%** | **Mississippi 1.7%** | **Mississippi 1.7%** | **Mississippi 1.7%** |
| Mississippi Business Finance Corp.<sup>(c)</sup>  | Mississippi Business Finance Corp.<sup>(c)</sup>  | Mississippi Business Finance Corp.<sup>(c)</sup>  | Mississippi Business Finance Corp.<sup>(c)</sup>  |
| Revenue Bonds | Revenue Bonds | Revenue Bonds | Revenue Bonds |
| Waste Management, Inc. Project | Waste Management, Inc. Project | Waste Management, Inc. Project | Waste Management, Inc. Project |
| Series 2019 | Series 2019 | Series 2019 | Series 2019 |
| 03/01/2027 | &nbsp;&nbsp; 3.960% | 1000000 | &nbsp;&nbsp; 1003448 |
| **New Jersey 1.7%** | **New Jersey 1.7%** | **New Jersey 1.7%** | **New Jersey 1.7%** |
| City of Newark | City of Newark | City of Newark | City of Newark |
| Limited General Obligation Notes | Limited General Obligation Notes | Limited General Obligation Notes | Limited General Obligation Notes |
| BAN Series 2025 | BAN Series 2025 | BAN Series 2025 | BAN Series 2025 |
| 05/07/2026 | &nbsp;&nbsp; 3.100% | 1000000 | &nbsp;&nbsp; 1005752 |
| **New York 3.1%** | **New York 3.1%** | **New York 3.1%** | **New York 3.1%** |
| Town of Potsdam | Town of Potsdam | Town of Potsdam | Town of Potsdam |
| Limited General Obligation Notes | Limited General Obligation Notes | Limited General Obligation Notes | Limited General Obligation Notes |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 07/23/2026 | &nbsp;&nbsp; 3.240% | 835000 | &nbsp;&nbsp; 838843 |
| Village of Bergen | Village of Bergen | Village of Bergen | Village of Bergen |
| Unlimited General Obligation Notes | Unlimited General Obligation Notes | Unlimited General Obligation Notes | Unlimited General Obligation Notes |
| Series 2025 | Series 2025 | Series 2025 | Series 2025 |
| 08/27/2026 | &nbsp;&nbsp; 3.230% | 1000000 | &nbsp;&nbsp; 1005384 |
| **Total** | **Total** | **Total** | &nbsp;&nbsp; **1844227** |
| &nbsp;&nbsp; Total Municipal Short Term <br>(Cost $5,530,220) | &nbsp;&nbsp; Total Municipal Short Term <br>(Cost $5,530,220) | &nbsp;&nbsp; Total Municipal Short Term <br>(Cost $5,530,220) | &nbsp;&nbsp; **5540291** |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

---

| | | |
|:---|:---|:---|
| **Money Market Funds 9.1%** | **Money Market Funds 9.1%** | **Money Market Funds 9.1%** |
|  | **Shares** | **Value ($)** |
| &nbsp;&nbsp; BlackRock Liquidity Funds MuniCash, Institutional <br> Shares, 2.605%<sup>(h)</sup> <br>| &nbsp;&nbsp; 5432289 | &nbsp;&nbsp; 5432832 |
| &nbsp;&nbsp; Total Money Market Funds <br>(Cost $5,432,289) | &nbsp;&nbsp; Total Money Market Funds <br>(Cost $5,432,289) | &nbsp;&nbsp; **5432832** |
| **Total Investments in Securities** <br>**(Cost $59,388,820)** | **Total Investments in Securities** <br>**(Cost $59,388,820)** | &nbsp;&nbsp; **59491980** |
| **Other Assets & Liabilities, Net** |  | &nbsp;&nbsp; **244696** |
| **Net Assets** | **Net Assets** | &nbsp;&nbsp; **$59736676** |

---

**Notes to Portfolio of Investments** 

&nbsp;&nbsp;&nbsp;&nbsp;(a) 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;(b) 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 November 30, 2025.

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

&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 November
 30, 2025.

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

Columbia Ultra Short Duration Municipal Bond Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Ultra Short Duration Municipal Bond Fund, November 30, 2025 (Unaudited)

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

&nbsp;&nbsp;&nbsp;&nbsp;(g) 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 November 30, 2025, the total value of these securities amounted to $1,500,115, which represents 2.51% of total net assets.

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

**Abbreviation Legend** 

---

| | |
|:---|:---|
| AGM | Assured Guaranty Municipal Corporation |
| AMBAC | Ambac Assurance Corporation |
| BAN | Bond Anticipation Note |
| FHA | Federal Housing Authority |
| GNMA | Government National Mortgage Association |
| HUD | U.S. Department of Housing and Urban Development |
| SOFR | Secured Overnight Financing Rate |

---

Investments are valued using policies described in the Notes to Financial Statements included within the most recent financial statements and additional information.

Columbia Ultra Short Duration Municipal Bond Fund \| 2025

------

[THIS PAGE INTENTIONALLY LEFT BLANK]

------

You may at any time request, free of charge, to receive a paper copy of this report by calling 800.345.6611.

1QT320_08_T01_(01/26)

------

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Columbia Funds Series Trust II

- **b. Investment Company Act file number:** 811-21852

- **c. CIK number of Registrant:** 0001352280

- **d. LEI of Registrant:** 549300ETFU8G7TK7WT48

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 290 Congress Street

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02210

  - **Telephone number:** 800-345-6611

**Item A.2. Information about the Series.**

- **a. Name of Series:** Columbia Ultra Short Duration Municipal Bond Fund

- **b. EDGAR series identifier (if any):** S000074124

- **c. LEI of Series:** 54930078QEPJZ0OYTM09

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-08-31

- **b. Date as of which information is reported:** 2025-11-30

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $60164238.68

**Total Liabilities:** $496511.30

**Net Assets:** $59667727.38

**Delayed Delivery Securities:** $325000.00

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** 27.04000000 | **1-Year:** 3635.57000000 | **5-Year:** 750.84000000 | **10-Year:** 148.99000000 | **30-Year:** 1149.33000000

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 61.91000000 | **1-Year:** 377.58000000 | **5-Year:** 184.66000000 | **10-Year:** 707.70000000 | **30-Year:** 13.26000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000231690 | 0.16%                | 0.04%                | 0.23%                |
| Class ID C000231692 | 0.15%                | 0.02%                | 0.22%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $0.00                    | $-59229.95                                 |
| Month 2  | $0.00                    | $-121936.37                                |
| Month 3  | $-19690.97               | $34081.98                                  |

### Schedule of Portfolio Investments

| Name                                                                            | Title                                                        | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Adams & Arapahoe Counties Joint School District 28J Aurora                      | ADAMS & ARAPAHOE CNTYS CO JT SCH DIST #28J AURORA            | CUSIP: 0054824G6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1029935.90   | 1.73%             | 2026-12-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| BERGEN N Y                                                                      | BERGEN N Y                                                   | CUSIP: 083833GK3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1005384.20   | 1.68%             | 2026-08-27      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| BlackRock Liquidity Funds MuniCash                                              | BlackRock Liquidity Funds MuniCash                           | CUSIP: 09248U841<br>LEI: 549300RWBJ885673DL84 | Long             | EC               | RF                | US        |   5432289 | NS      | $5432832.20   | 9.11%             |  |  |  | No            |                  1 | On Loan: No      |
| County of Broward FL Airport System Revenue                                     | BROWARD CNTY FLA                                             | CUSIP: 114894ZC5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1032548.10   | 1.73%             | 2027-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Camden County Improvement Authority/The                                         | CAMDEN CNTY NJ IMPT AUTH MF REVENUE                          | CUSIP: 13281RAF0<br>LEI: 549300UTQBT9ZE0QFB15 | Long             | DBT              | MUN               | US        |    975000 | PA      | $979641.68    | 1.64%             | 2027-03-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| Chandler Industrial Development Authority                                       | CHANDLER AZ INDL DEV AUTH INDL DEV REVENUE                   | CUSIP: 158862CB6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1016498.30   | 1.70%             | 2052-09-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| CLIFTON HIGHER EDUCATION FINANCE CORP                                           | CLIFTON HIGHER EDUCATION FINANCE CORP                        | CUSIP: 187145TQ0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    830000 | PA      | $861376.32    | 1.44%             | 2027-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Cumberland County Industrial Facilities & Pollution Control Financing Authority | CUMBERLAND CNTY NC INDL FACS & POLL CONTROL FING AUTH SOL WS | CUSIP: 230589AB9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $999868.60    | 1.68%             | 2027-12-01      | Floating      | 3.13%                 | No            |                  2 | On Loan: No      |
| Dallas County Utility & Reclamation District                                    | DALLAS CNTY TX UTILITY & RECLAMATION DIST                    | CUSIP: 234839PL6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    895000 | PA      | $935998.07    | 1.57%             | 2028-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City & County of Denver CO Airport System Revenue                               | DENVER CITY & CNTY CO ARPT REVENUE                           | CUSIP: 249182UN4<br>LEI: MMTY7HA2MSCBUO4F7J71 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1040339.20   | 1.74%             | 2027-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| District of Columbia Housing Finance Agency                                     | DIST OF COLUMBIA HSG FIN AGY MF HSG REVENUE                  | CUSIP: 25477PPQ2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    875000 | PA      | $875000.00    | 1.47%             | 2040-09-01      | Floating      | 3.35%                 | No            |                  2 | On Loan: No      |
| District of Columbia Housing Finance Agency                                     | DIST OF COLUMBIA HSG FIN AGY MF HSG REVENUE                  | CUSIP: 25477PPS8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    600000 | PA      | $600000.00    | 1.01%             | 2026-12-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| E-470 Public Highway Authority                                                  | E-470 CO PUBLIC HIGHWAY AUTH                                 | CUSIP: 26822LMX9<br>LEI: 549300164ZV2301BC703 | Long             | DBT              | MUN               | US        |    500000 | PA      | $499079.80    | 0.84%             | 2039-09-01      | Floating      | 3.44%                 | No            |                  2 | On Loan: No      |
| Fairfax County Redevelopment & Housing Authority                                | FAIRFAX CNTY VA REDEV & HSG AUTH MF HSG REVENUE              | CUSIP: 303833LG0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2057720.60   | 3.45%             | 2045-01-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| FORT BEND TEX INDPT SCH DIST                                                    | FORT BEND TEX INDPT SCH DIST                                 | CUSIP: 346843WT8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    525000 | PA      | $533797.95    | 0.89%             | 2026-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| FRISCO TEX INDPT SCH DIST                                                       | FRISCO TEX INDPT SCH DIST                                    | CUSIP: 35880C6C3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $524546.30    | 0.88%             | 2028-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Greater Orlando Aviation Authority                                              | GTR ORLANDO FL AVIATION AUTH ARPT FACS REVENUE               | CUSIP: 392274W36<br>LEI: 549300CP6PUG5S184F61 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1035026.60   | 1.73%             | 2030-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| State of Illinois                                                               | ILLINOIS ST                                                  | CUSIP: 452153DF3<br>LEI: 54930048FV8RWPR02D67 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1005049.40   | 1.68%             | 2026-03-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Iowa Finance Authority                                                          | IOWA ST FIN AUTH SOL WST FACS REVENUE                        | CUSIP: 46246YAB8<br>LEI: 549300NQVL49BTHOW391 | Long             | DBT              | MUN               | US        |    435000 | PA      | $434392.52    | 0.73%             | 2042-01-01      | Floating      | 3.88%                 | No            |                  2 | On Loan: No      |
| King County School District No 411 Issaquah                                     | KING CNTY WA SCH DIST #411 ISSAQUAH                          | CUSIP: 4952245V5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    600000 | PA      | $600111.44    | 1.01%             | 2025-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City of Los Angeles CA                                                          | LOS ANGELES CA                                               | CUSIP: 544351SF7<br>LEI: 549300E7TO710PTXPJ65 | Long             | DBT              | MUN               | US        |    800000 | PA      | $811863.76    | 1.36%             | 2026-06-25      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Los Angeles Department of Water & Power Water System Revenue                    | LOS ANGELES CA DEPT OF WTR & PWR WTRWKS REVENUE              | CUSIP: 544525Z92<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    310000 | PA      | $327426.71    | 0.55%             | 2028-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOWER COLORADO RIVER AUTHORITY                                                  | LOWER COLORADO RIVER AUTHORITY                               | CUSIP: 54811BP47<br>LEI: 549300QJFPW2NNBYR215 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1053834.30   | 1.77%             | 2028-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOWVILLE N Y CENT SCH DIST                                                      | LOWVILLE N Y CENT SCH DIST                                   | CUSIP: 548837DS9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $503164.35    | 0.84%             | 2026-10-07      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Manor Housing Public Facility Corp                                              | MANOR HSG PUBLIC FAC CORP TX MF HSG REVENUE                  | CUSIP: 56406AAB5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1004692.90   | 1.68%             | 2042-11-01      | Floating      | 3.40%                 | No            |                  2 | On Loan: No      |
| State of Maryland                                                               | MARYLAND ST                                                  | CUSIP: 574193XP8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2129030.00   | 3.57%             | 2028-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Massachusetts Housing Finance Agency                                            | MASSACHUSETTS ST HSG FIN AGY                                 | CUSIP: 57586VFJ7<br>LEI: 549300NLJBK1VP6K2K81 | Long             | DBT              | MUN               | US        |    325000 | PA      | $325429.42    | 0.55%             | 2029-12-01      | Fixed         | 3.10%                 | No            |                  2 | On Loan: No      |
| METROPOLITAN WASHINGTON AIRPORTS AUTHORITY                                      | METROPOLITAN WASHINGTON AIRPORTS AUTHORITY                   | CUSIP: 592647MJ7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1018861.60   | 1.71%             | 2026-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Miami-Dade County Housing Finance Authority                                     | MIAMI-DADE CNTY FL HSG FIN AUTH MF HSG REVENUE               | CUSIP: 593344BU7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000112.20   | 1.68%             | 2041-04-01      | Floating      | 3.40%                 | No            |                  2 | On Loan: No      |
| Mississippi Business Finance Corp                                               | MISSISSIPPI ST BUSINESS FIN CORP SOL WST DISP REVENUE        | CUSIP: 60527MAM1<br>LEI: 549300DYV074JUDKBQ77 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1003448.40   | 1.68%             | 2027-03-01      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| New Hampshire Health and Education Facilities Authority Act                     | NEW HAMPSHIRE ST HLTH & EDU FACS AUTH REVENUE                | CUSIP: 64461XJY2<br>LEI: 549300CNCK7OT82W5653 | Long             | DBT              | MUN               | US        |    750000 | PA      | $752243.48    | 1.26%             | 2040-06-01      | Floating      | 3.30%                 | No            |                  2 | On Loan: No      |
| New Jersey Higher Education Student Assistance Authority                        | NEW JERSEY ST HGR EDU ASSISTANCE AUTH STUDENT LOAN REVENUE   | CUSIP: 646080XA4<br>LEI: 5493007OOYUHTF8GSL63 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000152.81   | 1.68%             | 2025-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| New Jersey Housing & Mortgage Finance Agency                                    | NEW JERSEY ST HSG & MTGE FIN AGY MF REVENUE                  | CUSIP: 6461087L8<br>LEI: 5493002ONULJL0FIGU24 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000258.20   | 1.68%             | 2026-11-01      | Fixed         | 2.85%                 | No            |                  2 | On Loan: No      |
| New York City Transitional Finance Authority Future Tax Secured Revenue         | NEW YORK CITY NY TRANSITIONAL FIN AUTH REVENUE               | CUSIP: 64971WE63<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    300000 | PA      | $300000.00    | 0.50%             | 2045-02-01      | Floating      | 2.85%                 | No            |                  2 | On Loan: No      |
| New York City Transitional Finance Authority Future Tax Secured Revenue         | NEW YORK CITY NY TRANSITIONAL FIN AUTH REV                   | CUSIP: 64972JJJ8<br>LEI: 5493003476LG35QAKM08 | Long             | DBT              | MUN               | US        |    750000 | PA      | $784928.10    | 1.32%             | 2027-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| New York State Housing Finance Agency                                           | NEW YORK ST HSG FIN AGY AFFORDABLE HSG REVENUE               | CUSIP: 64987J7B1<br>LEI: 5493000LS7KCDB02O506 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $997330.40    | 1.67%             | 2065-11-01      | Floating      | 3.15%                 | No            |                  2 | On Loan: No      |
| City of Newark NJ                                                               | NEWARK NJ                                                    | CUSIP: 650367TD7<br>LEI: 5493008RBPM01QHRYX34 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1005751.50   | 1.69%             | 2026-05-07      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| North Carolina Housing Finance Agency                                           | NORTH CAROLINA HSG FIN AGY HOMEOWNERSHIP REVENUE             | CUSIP: 65820BBB1<br>LEI: EC4EE0PS5OP5O69B5C39 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $999546.70    | 1.68%             | 2056-07-01      | Floating      | 3.20%                 | No            |                  2 | On Loan: No      |
| North Texas Tollway Authority                                                   | N TX TOLLWAY AUTH REVENUE                                    | CUSIP: 66285WM60<br>LEI: PQGZGRE0F2WPMYQQ1B78 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1001898.39   | 1.68%             | 2026-01-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| North Texas Municipal Water District Water System Revenue                       | N TEXAS ST MUNI WTR DIST WTR SYS REVENUE                     | CUSIP: 662903G80<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    150000 | PA      | $156210.03    | 0.26%             | 2027-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| State of Ohio                                                                   | OHIO (STATE OF)                                              | CUSIP: 677581JE1<br>LEI: 5493005LEB5E170OMX59 | Long             | DBT              | MUN               | US        |    835000 | PA      | $835871.01    | 1.40%             | 2025-12-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Pennsylvania Economic Development Financing Authority                           | PENNSYLVANIA ST ECON DEV FING AUTH SOLID WASTE DISPOSAL REV  | CUSIP: 708692BM9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $250018.28    | 0.42%             | 2049-04-01      | Floating      | 3.45%                 | No            |                  2 | On Loan: No      |
| Pennsylvania Turnpike Commission                                                | PENNSYLVANIA ST TURNPIKE COMMISSION                          | CUSIP: 709225FR2<br>LEI: 549300J8LLBYEYEXZJ24 | Long             | DBT              | MUN               | US        |    400000 | PA      | $400075.35    | 0.67%             | 2025-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PHOENIX ARIZ CIVIC IMPT CORP                                                    | PHOENIX ARIZ CIVIC IMPT CORP                                 | CUSIP: 71883MKS2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $505946.95    | 0.85%             | 2026-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PORT AUTHORITY OF NEW YORK AND NEW JERSEY                                       | PORT AUTHORITY OF NEW YORK AND NEW JERSEY                    | CUSIP: 73358XNF5<br>LEI: 54930006MR4KZ4W74Z83 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2028679.60   | 3.40%             | 2026-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Port of Seattle WA                                                              | PORT OF SEATTLE WA REVENUE                                   | CUSIP: 7353893K2<br>LEI: 549300T9UCDUJ3GZL429 | Long             | DBT              | MUN               | US        |    250000 | PA      | $263843.03    | 0.44%             | 2028-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| POTSDAM TOWN NY                                                                 | POTSDAM TOWN NY                                              | CUSIP: 737785AA3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    835000 | PA      | $838842.67    | 1.41%             | 2026-07-23      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Kentucky Public Energy Authority                                                | KENTUCKY ST PUBLIC ENERGY AUTH GAS SPLY REVENUE              | CUSIP: 74440DFN9<br>LEI: 549300XEJZWHYSY4SL55 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1065423.40   | 1.79%             | 2055-06-01      | Floating      | 5.25%                 | No            |                  2 | On Loan: No      |
| Rhode Island Student Loan Authority                                             | RHODE ISLAND ST STUDENT LN AUTH                              | CUSIP: 762315RD3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000164.27   | 1.68%             | 2025-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City of St Louis MO Airport Revenue                                             | CITY OF ST LOUIS MO                                          | CUSIP: 791638F79<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1005000 | PA      | $1032492.28   | 1.73%             | 2027-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| San Francisco City & County Airport Comm-San Francisco International Airport    | SAN FRANCISCO CALIF CITY &CNTY ARPTS COMMN INTL ARPT REV     | CUSIP: 79766DRP6<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1028125.70   | 1.72%             | 2027-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Southeast Energy Authority A Cooperative District                               | SOUTHEAST ENERGY AUTHORITY A COOPERATIVE                     | CUSIP: 84136HCT8<br>LEI: 25490090A3RLJHITY273 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1076238.10   | 1.80%             | 2030-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Tennessee Energy Acquisition Corp                                               | TENNESSEE ST ENERGY ACQUISITION CORP GAS REVENUE             | CUSIP: 880443JF4<br>LEI: 549300OJ2Z8PGEY46K92 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1034525.20   | 1.73%             | 2053-05-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| TEXAS (STATE OF)                                                                | TEXAS (STATE OF)                                             | CUSIP: 88248CAA8<br>LEI: 549300X9CH74QB747L76 | Long             | DBT              | MUN               | US        |    750000 | PA      | $756032.55    | 1.27%             | 2041-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| State of Texas                                                                  | TEXAS ST                                                     | CUSIP: 882725CT9<br>LEI: 549300X9CH74QB747L76 | Long             | DBT              | MUN               | US        |    500000 | PA      | $545544.20    | 0.91%             | 2029-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Board of Regents of the University of Texas System                              | UNIV OF TEXAS TX UNIV REVENUES                               | CUSIP: 91514AMU6<br>LEI: TEHUYFNKZR6XVWLGEU86 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1064139.50   | 1.78%             | 2028-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| VIRGINIA PORT AUTH                                                              | VIRGINIA PORT AUTH                                           | CUSIP: 928077JB3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1100000 | PA      | $1111913.99   | 1.86%             | 2026-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| WASHINGTON (STATE OF)                                                           | WASHINGTON (STATE OF)                                        | CUSIP: 93974BYE6<br>LEI: 549300X3TODFMUKLQ364 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $947447.90    | 1.59%             | 2027-12-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| Wayne County Airport Authority                                                  | WAYNE CNTY MI ARPT AUTH REVENUE                              | CUSIP: 944514YK8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1500115.28   | 2.51%             | 2025-12-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| William S Hart Union High School District                                       | WILLIAM S HART CA UNION HIGH SCH DIST                        | CUSIP: 969275PP5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $979307.90    | 1.64%             | 2026-09-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| State of Wisconsin                                                              | WISCONSIN ST                                                 | CUSIP: 97705ML52<br>LEI: 549300VTAT608CNZ5827 | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1551902.10   | 2.60%             | 2027-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2026-01-27

**Name of Applicant:** Columbia Funds Series Trust II

**Signature:** Jennifer Borges

**Name of Signer:** Jennifer Borges

**Title:** Senior Manager