# EDGAR Filing Document

**Accession Number:** 0000773757
**File Stem:** 0001145549-23-018343
**Filing Date:** 2023-3
**Character Count:** 72429
**Document Hash:** 7209505510007bb6d0907689553f0cfb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001145549-23-018343.hdr.sgml**: 20230328

**ACCESSION NUMBER**: 0001145549-23-018343

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 4

**CONFORMED PERIOD OF REPORT**: 20230131

**FILED AS OF DATE**: 20230328

**DATE AS OF CHANGE**: 20230328

**PERIOD START**: 20231031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** COLUMBIA FUNDS SERIES TRUST I
- **CENTRAL INDEX KEY:** 0000773757
- **IRS NUMBER:** 363376651
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04367
- **FILM NUMBER:** 23766589

**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 Connecticut Intermediate Municipal Bond Fund (Series ID: S000012086)

| Class ID   | Class Name                                                                  | Ticker Symbol   |
|:---|:---|:---|
| C000032936 | Columbia Connecticut Intermediate Municipal Bond Fund Class A               | LCTAX           |
| C000032938 | Columbia Connecticut Intermediate Municipal Bond Fund Class C               | LCTCX           |
| C000032940 | Columbia Connecticut Intermediate Municipal Bond Fund Class V               | GCBAX           |
| C000032941 | Columbia Connecticut Intermediate Municipal Bond Fund Institutional Class   | SCTEX           |
| C000126470 | Columbia Connecticut Intermediate Municipal Bond Fund Advisor Class         | CCTMX           |
| C000184730 | Columbia Connecticut Intermediate Municipal Bond Fund Institutional 3 Class | CCTYX           |

## Nport-Ex

![](img71ab405f1.jpg)

First Quarter Report<br> January 31, 2023 (Unaudited)

![](imgbf4598932.jpg)

Columbia Connecticut Intermediate Municipal Bond Fund

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

------

## Portfolio of Investments<br> Columbia Connecticut Intermediate Municipal Bond Fund, January 31, 2023 (Unaudited)
(Percentages represent value of investments compared to net assets)

Investments in securities

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Municipal Bonds 97.0%** | &nbsp;&nbsp;**Municipal Bonds 97.0%** | &nbsp;&nbsp;**Municipal Bonds 97.0%** | &nbsp;&nbsp;**Municipal Bonds 97.0%** |
| &nbsp;&nbsp;**Issue Description** | &nbsp;&nbsp;**Coupon<br> Rate** | **Principal<br> Amount ($)** | &nbsp;&nbsp;**Value ($)** |
| &nbsp;&nbsp;**Higher Education 11.8%** | &nbsp;&nbsp;**Higher Education 11.8%** | &nbsp;&nbsp;**Higher Education 11.8%** | &nbsp;&nbsp;**Higher Education 11.8%** |
| &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority |
| &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds |
| &nbsp;&nbsp;Fairfield University | &nbsp;&nbsp;Fairfield University | &nbsp;&nbsp;Fairfield University | &nbsp;&nbsp;Fairfield University |
| &nbsp;&nbsp;Series 2017R | &nbsp;&nbsp;Series 2017R | &nbsp;&nbsp;Series 2017R | &nbsp;&nbsp;Series 2017R |
| &nbsp;&nbsp;07/01/2034 | &nbsp;&nbsp;4.000% | 1000000 | &nbsp;&nbsp;1023513 |
| &nbsp;&nbsp;Quinnipiac University | &nbsp;&nbsp;Quinnipiac University | &nbsp;&nbsp;Quinnipiac University | &nbsp;&nbsp;Quinnipiac University |
| &nbsp;&nbsp;Series 2016M | &nbsp;&nbsp;Series 2016M | &nbsp;&nbsp;Series 2016M | &nbsp;&nbsp;Series 2016M |
| &nbsp;&nbsp;07/01/2029 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;1072550 |
| &nbsp;&nbsp;Sacred Heart University Issue | &nbsp;&nbsp;Sacred Heart University Issue | &nbsp;&nbsp;Sacred Heart University Issue | &nbsp;&nbsp;Sacred Heart University Issue |
| &nbsp;&nbsp;Series 2017 | &nbsp;&nbsp;Series 2017 | &nbsp;&nbsp;Series 2017 | &nbsp;&nbsp;Series 2017 |
| &nbsp;&nbsp;07/01/2033 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;300000 | &nbsp;&nbsp;&nbsp;&nbsp;325914 |
| &nbsp;&nbsp;Series 2021S | &nbsp;&nbsp;Series 2021S | &nbsp;&nbsp;Series 2021S | &nbsp;&nbsp;Series 2021S |
| &nbsp;&nbsp;06/01/2037 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;370000 | &nbsp;&nbsp;&nbsp;&nbsp;416793 |
| &nbsp;&nbsp;Trinity College | &nbsp;&nbsp;Trinity College | &nbsp;&nbsp;Trinity College | &nbsp;&nbsp;Trinity College |
| &nbsp;&nbsp;Series 2020R | &nbsp;&nbsp;Series 2020R | &nbsp;&nbsp;Series 2020R | &nbsp;&nbsp;Series 2020R |
| &nbsp;&nbsp;06/01/2032 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;265000 | &nbsp;&nbsp;&nbsp;&nbsp;305298 |
| &nbsp;&nbsp;University of New Haven | &nbsp;&nbsp;University of New Haven | &nbsp;&nbsp;University of New Haven | &nbsp;&nbsp;University of New Haven |
| &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 |
| &nbsp;&nbsp;07/01/2033 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;500000 | &nbsp;&nbsp;&nbsp;&nbsp;516232 |
| &nbsp;&nbsp;07/01/2034 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;500000 | &nbsp;&nbsp;&nbsp;&nbsp;514513 |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Sacred Heart University | &nbsp;&nbsp;Sacred Heart University | &nbsp;&nbsp;Sacred Heart University | &nbsp;&nbsp;Sacred Heart University |
| &nbsp;&nbsp;Series 2020K | &nbsp;&nbsp;Series 2020K | &nbsp;&nbsp;Series 2020K | &nbsp;&nbsp;Series 2020K |
| &nbsp;&nbsp;07/01/2035 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;475000 | &nbsp;&nbsp;&nbsp;&nbsp;528954 |
| &nbsp;&nbsp;07/01/2036 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;150000 | &nbsp;&nbsp;&nbsp;&nbsp;165391 |
| &nbsp;&nbsp;University of Connecticut | &nbsp;&nbsp;University of Connecticut | &nbsp;&nbsp;University of Connecticut | &nbsp;&nbsp;University of Connecticut |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Series 2018A | &nbsp;&nbsp;Series 2018A | &nbsp;&nbsp;Series 2018A | &nbsp;&nbsp;Series 2018A |
| &nbsp;&nbsp;11/15/2035 | &nbsp;&nbsp;5.000% | 2700000 | &nbsp;&nbsp;3001807 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**7870965** |
| &nbsp;&nbsp;**Hospital 12.8%** | &nbsp;&nbsp;**Hospital 12.8%** | &nbsp;&nbsp;**Hospital 12.8%** | &nbsp;&nbsp;**Hospital 12.8%** |
| &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority |
| &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds |
| &nbsp;&nbsp;Stamford Hospital Issue | &nbsp;&nbsp;Stamford Hospital Issue | &nbsp;&nbsp;Stamford Hospital Issue | &nbsp;&nbsp;Stamford Hospital Issue |
| &nbsp;&nbsp;Series 2022 | &nbsp;&nbsp;Series 2022 | &nbsp;&nbsp;Series 2022 | &nbsp;&nbsp;Series 2022 |
| &nbsp;&nbsp;07/01/2028 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;300000 | &nbsp;&nbsp;&nbsp;&nbsp;328115 |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Hartford Healthcare | &nbsp;&nbsp;Hartford Healthcare | &nbsp;&nbsp;Hartford Healthcare | &nbsp;&nbsp;Hartford Healthcare |
| &nbsp;&nbsp;Series 2014E | &nbsp;&nbsp;Series 2014E | &nbsp;&nbsp;Series 2014E | &nbsp;&nbsp;Series 2014E |
| &nbsp;&nbsp;07/01/2034 | &nbsp;&nbsp;5.000% | 2360000 | &nbsp;&nbsp;2421798 |
| &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A |
| &nbsp;&nbsp;07/01/2036 | &nbsp;&nbsp;4.000% | 1045000 | &nbsp;&nbsp;1059426 |
| &nbsp;&nbsp;Trinity Health Corp. | &nbsp;&nbsp;Trinity Health Corp. | &nbsp;&nbsp;Trinity Health Corp. | &nbsp;&nbsp;Trinity Health Corp. |
| &nbsp;&nbsp;Series 2016 | &nbsp;&nbsp;Series 2016 | &nbsp;&nbsp;Series 2016 | &nbsp;&nbsp;Series 2016 |
| &nbsp;&nbsp;12/01/2032 | &nbsp;&nbsp;5.000% | 2000000 | &nbsp;&nbsp;2160817 |

---

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** |
| &nbsp;&nbsp;**Issue Description** | &nbsp;&nbsp;**Coupon<br> Rate** | **Principal<br> Amount ($)** | &nbsp;&nbsp;**Value ($)** |
| &nbsp;&nbsp;Yale-New Haven Health | &nbsp;&nbsp;Yale-New Haven Health | &nbsp;&nbsp;Yale-New Haven Health | &nbsp;&nbsp;Yale-New Haven Health |
| &nbsp;&nbsp;Series 2014A | &nbsp;&nbsp;Series 2014A | &nbsp;&nbsp;Series 2014A | &nbsp;&nbsp;Series 2014A |
| &nbsp;&nbsp;07/01/2031 | &nbsp;&nbsp;5.000% | 2500000 | &nbsp;&nbsp;2580137 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**8550293** |
| &nbsp;&nbsp;**Local General Obligation 23.2%** | &nbsp;&nbsp;**Local General Obligation 23.2%** | &nbsp;&nbsp;**Local General Obligation 23.2%** | &nbsp;&nbsp;**Local General Obligation 23.2%** |
| &nbsp;&nbsp;City of Bridgeport | &nbsp;&nbsp;City of Bridgeport | &nbsp;&nbsp;City of Bridgeport | &nbsp;&nbsp;City of Bridgeport |
| &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds |
| &nbsp;&nbsp;Series 2014A (AGM) | &nbsp;&nbsp;Series 2014A (AGM) | &nbsp;&nbsp;Series 2014A (AGM) | &nbsp;&nbsp;Series 2014A (AGM) |
| &nbsp;&nbsp;07/01/2031 | &nbsp;&nbsp;5.000% | 1350000 | &nbsp;&nbsp;1398999 |
| &nbsp;&nbsp;Series 2019-A (BAM) | &nbsp;&nbsp;Series 2019-A (BAM) | &nbsp;&nbsp;Series 2019-A (BAM) | &nbsp;&nbsp;Series 2019-A (BAM) |
| &nbsp;&nbsp;02/01/2036 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;1109403 |
| &nbsp;&nbsp;Series 2021A | &nbsp;&nbsp;Series 2021A | &nbsp;&nbsp;Series 2021A | &nbsp;&nbsp;Series 2021A |
| &nbsp;&nbsp;08/01/2029 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;175000 | &nbsp;&nbsp;&nbsp;&nbsp;200189 |
| &nbsp;&nbsp;City of Milford | &nbsp;&nbsp;City of Milford | &nbsp;&nbsp;City of Milford | &nbsp;&nbsp;City of Milford |
| &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds |
| &nbsp;&nbsp;Series 2017B | &nbsp;&nbsp;Series 2017B | &nbsp;&nbsp;Series 2017B | &nbsp;&nbsp;Series 2017B |
| &nbsp;&nbsp;11/01/2030 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;450000 | &nbsp;&nbsp;&nbsp;&nbsp;476261 |
| &nbsp;&nbsp;City of New Haven | &nbsp;&nbsp;City of New Haven | &nbsp;&nbsp;City of New Haven | &nbsp;&nbsp;City of New Haven |
| &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds |
| &nbsp;&nbsp;Series 2015 (AGM) | &nbsp;&nbsp;Series 2015 (AGM) | &nbsp;&nbsp;Series 2015 (AGM) | &nbsp;&nbsp;Series 2015 (AGM) |
| &nbsp;&nbsp;09/01/2027 | &nbsp;&nbsp;5.000% | 1200000 | &nbsp;&nbsp;1275815 |
| &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds |
| &nbsp;&nbsp;Series 2015B (BAM) | &nbsp;&nbsp;Series 2015B (BAM) | &nbsp;&nbsp;Series 2015B (BAM) | &nbsp;&nbsp;Series 2015B (BAM) |
| &nbsp;&nbsp;08/15/2027 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;750000 | &nbsp;&nbsp;&nbsp;&nbsp;796591 |
| &nbsp;&nbsp;Series 2019B (AGM) | &nbsp;&nbsp;Series 2019B (AGM) | &nbsp;&nbsp;Series 2019B (AGM) | &nbsp;&nbsp;Series 2019B (AGM) |
| &nbsp;&nbsp;02/01/2030 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;450000 | &nbsp;&nbsp;&nbsp;&nbsp;517153 |
| &nbsp;&nbsp;City of Waterbury | &nbsp;&nbsp;City of Waterbury | &nbsp;&nbsp;City of Waterbury | &nbsp;&nbsp;City of Waterbury |
| &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds |
| &nbsp;&nbsp;Lot A | &nbsp;&nbsp;Lot A | &nbsp;&nbsp;Lot A | &nbsp;&nbsp;Lot A |
| &nbsp;&nbsp;Series 2015 (BAM) | &nbsp;&nbsp;Series 2015 (BAM) | &nbsp;&nbsp;Series 2015 (BAM) | &nbsp;&nbsp;Series 2015 (BAM) |
| &nbsp;&nbsp;08/01/2031 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;500000 | &nbsp;&nbsp;&nbsp;&nbsp;531644 |
| &nbsp;&nbsp;08/01/2032 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;500000 | &nbsp;&nbsp;&nbsp;&nbsp;531256 |
| &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A |
| &nbsp;&nbsp;02/01/2030 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;500000 | &nbsp;&nbsp;&nbsp;&nbsp;582947 |
| &nbsp;&nbsp;Series 2022 | &nbsp;&nbsp;Series 2022 | &nbsp;&nbsp;Series 2022 | &nbsp;&nbsp;Series 2022 |
| &nbsp;&nbsp;08/01/2028 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;250000 | &nbsp;&nbsp;&nbsp;&nbsp;284171 |
| &nbsp;&nbsp;Metropolitan District (The) | &nbsp;&nbsp;Metropolitan District (The) | &nbsp;&nbsp;Metropolitan District (The) | &nbsp;&nbsp;Metropolitan District (The) |
| &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds |
| &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 |
| &nbsp;&nbsp;07/15/2034 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;500000 | &nbsp;&nbsp;&nbsp;&nbsp;565346 |
| &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A |
| &nbsp;&nbsp;07/15/2033 | &nbsp;&nbsp;5.000% | 2500000 | &nbsp;&nbsp;2892439 |
| &nbsp;&nbsp;Town of Guilford | &nbsp;&nbsp;Town of Guilford | &nbsp;&nbsp;Town of Guilford | &nbsp;&nbsp;Town of Guilford |
| &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds |
| &nbsp;&nbsp;Series 2016A | &nbsp;&nbsp;Series 2016A | &nbsp;&nbsp;Series 2016A | &nbsp;&nbsp;Series 2016A |
| &nbsp;&nbsp;08/15/2029 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;450000 | &nbsp;&nbsp;&nbsp;&nbsp;477088 |

---

2 Columbia Connecticut Intermediate Municipal Bond Fund \| First Quarter Report 2023

------

Portfolio of Investments (continued)<br> Columbia Connecticut Intermediate Municipal Bond Fund, January 31, 2023 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** |
| &nbsp;&nbsp;**Issue Description** | &nbsp;&nbsp;**Coupon<br> Rate** | **Principal<br> Amount ($)** | &nbsp;&nbsp;**Value ($)** |
| &nbsp;&nbsp;Town of Hamden | &nbsp;&nbsp;Town of Hamden | &nbsp;&nbsp;Town of Hamden | &nbsp;&nbsp;Town of Hamden |
| &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds |
| &nbsp;&nbsp;Series 2018A (BAM) | &nbsp;&nbsp;Series 2018A (BAM) | &nbsp;&nbsp;Series 2018A (BAM) | &nbsp;&nbsp;Series 2018A (BAM) |
| &nbsp;&nbsp;08/15/2030 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;&nbsp;&nbsp;1109826 |
| &nbsp;&nbsp;Town of North Haven | &nbsp;&nbsp;Town of North Haven | &nbsp;&nbsp;Town of North Haven | &nbsp;&nbsp;Town of North Haven |
| &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds |
| &nbsp;&nbsp;Series 2007 | &nbsp;&nbsp;Series 2007 | &nbsp;&nbsp;Series 2007 | &nbsp;&nbsp;Series 2007 |
| &nbsp;&nbsp;07/15/2024 | &nbsp;&nbsp;4.750% | 1150000 | &nbsp;&nbsp;&nbsp;&nbsp;1190326 |
| &nbsp;&nbsp;07/15/2025 | &nbsp;&nbsp;4.750% | 1150000 | &nbsp;&nbsp;&nbsp;&nbsp;1220218 |
| &nbsp;&nbsp;Town of Trumbull | &nbsp;&nbsp;Town of Trumbull | &nbsp;&nbsp;Town of Trumbull | &nbsp;&nbsp;Town of Trumbull |
| &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds |
| &nbsp;&nbsp;Series 2017B | &nbsp;&nbsp;Series 2017B | &nbsp;&nbsp;Series 2017B | &nbsp;&nbsp;Series 2017B |
| &nbsp;&nbsp;09/01/2030 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;350000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;371176 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**15530848** |
| &nbsp;&nbsp;**Pool / Bond Bank 3.4%** | &nbsp;&nbsp;**Pool / Bond Bank 3.4%** | &nbsp;&nbsp;**Pool / Bond Bank 3.4%** | &nbsp;&nbsp;**Pool / Bond Bank 3.4%** |
| &nbsp;&nbsp;State of Connecticut Clean Water Fund - State Revolving Fund | &nbsp;&nbsp;State of Connecticut Clean Water Fund - State Revolving Fund | &nbsp;&nbsp;State of Connecticut Clean Water Fund - State Revolving Fund | &nbsp;&nbsp;State of Connecticut Clean Water Fund - State Revolving Fund |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Green Bonds | &nbsp;&nbsp;Green Bonds | &nbsp;&nbsp;Green Bonds | &nbsp;&nbsp;Green Bonds |
| &nbsp;&nbsp;Series 2017A | &nbsp;&nbsp;Series 2017A | &nbsp;&nbsp;Series 2017A | &nbsp;&nbsp;Series 2017A |
| &nbsp;&nbsp;05/01/2034 | &nbsp;&nbsp;5.000% | 1500000 | &nbsp;&nbsp;&nbsp;&nbsp;1661111 |
| &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A |
| &nbsp;&nbsp;02/01/2035 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;565000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;598351 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;&nbsp;&nbsp;**2259462** |
| &nbsp;&nbsp;**Prep School 5.5%** | &nbsp;&nbsp;**Prep School 5.5%** | &nbsp;&nbsp;**Prep School 5.5%** | &nbsp;&nbsp;**Prep School 5.5%** |
| &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority |
| &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds |
| &nbsp;&nbsp;Choate Rosemary Hall Issue | &nbsp;&nbsp;Choate Rosemary Hall Issue | &nbsp;&nbsp;Choate Rosemary Hall Issue | &nbsp;&nbsp;Choate Rosemary Hall Issue |
| &nbsp;&nbsp;Series 2020 | &nbsp;&nbsp;Series 2020 | &nbsp;&nbsp;Series 2020 | &nbsp;&nbsp;Series 2020 |
| &nbsp;&nbsp;07/01/2037 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;300000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;315330 |
| &nbsp;&nbsp;07/01/2038 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;310000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;324401 |
| &nbsp;&nbsp;Taft School Issue | &nbsp;&nbsp;Taft School Issue | &nbsp;&nbsp;Taft School Issue | &nbsp;&nbsp;Taft School Issue |
| &nbsp;&nbsp;Series 2018K | &nbsp;&nbsp;Series 2018K | &nbsp;&nbsp;Series 2018K | &nbsp;&nbsp;Series 2018K |
| &nbsp;&nbsp;07/01/2035 | &nbsp;&nbsp;4.000% | 1115000 | &nbsp;&nbsp;&nbsp;&nbsp;1165703 |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Loomis Chaffe School | &nbsp;&nbsp;Loomis Chaffe School | &nbsp;&nbsp;Loomis Chaffe School | &nbsp;&nbsp;Loomis Chaffe School |
| &nbsp;&nbsp;Series 2005F (AMBAC) | &nbsp;&nbsp;Series 2005F (AMBAC) | &nbsp;&nbsp;Series 2005F (AMBAC) | &nbsp;&nbsp;Series 2005F (AMBAC) |
| &nbsp;&nbsp;07/01/2027 | &nbsp;&nbsp;5.250% | 1670000 | &nbsp;&nbsp;&nbsp;&nbsp;1857844 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;&nbsp;&nbsp;**3663278** |
| &nbsp;&nbsp;**Refunded / Escrowed 4.3%** | &nbsp;&nbsp;**Refunded / Escrowed 4.3%** | &nbsp;&nbsp;**Refunded / Escrowed 4.3%** | &nbsp;&nbsp;**Refunded / Escrowed 4.3%** |
| &nbsp;&nbsp;City of New Britain | &nbsp;&nbsp;City of New Britain | &nbsp;&nbsp;City of New Britain | &nbsp;&nbsp;City of New Britain |
| &nbsp;&nbsp;Prerefunded 09/01/28 Unlimited General Obligation Bonds | &nbsp;&nbsp;Prerefunded 09/01/28 Unlimited General Obligation Bonds | &nbsp;&nbsp;Prerefunded 09/01/28 Unlimited General Obligation Bonds | &nbsp;&nbsp;Prerefunded 09/01/28 Unlimited General Obligation Bonds |
| &nbsp;&nbsp;Series 2018B (AGM) | &nbsp;&nbsp;Series 2018B (AGM) | &nbsp;&nbsp;Series 2018B (AGM) | &nbsp;&nbsp;Series 2018B (AGM) |
| &nbsp;&nbsp;09/01/2036 | &nbsp;&nbsp;5.250% | &nbsp;&nbsp;&nbsp;720000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;831584 |
| &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds | &nbsp;&nbsp;Unlimited General Obligation Refunding Bonds |
| &nbsp;&nbsp;Series 2016A Escrowed to Maturity (BAM) | &nbsp;&nbsp;Series 2016A Escrowed to Maturity (BAM) | &nbsp;&nbsp;Series 2016A Escrowed to Maturity (BAM) | &nbsp;&nbsp;Series 2016A Escrowed to Maturity (BAM) |
| &nbsp;&nbsp;03/01/2025 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;&nbsp;10000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10532 |

---

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** |
| &nbsp;&nbsp;**Issue Description** | &nbsp;&nbsp;**Coupon<br> Rate** | **Principal<br> Amount ($)** | &nbsp;&nbsp;**Value ($)** |
| &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Greenwich Academy | &nbsp;&nbsp;Greenwich Academy | &nbsp;&nbsp;Greenwich Academy | &nbsp;&nbsp;Greenwich Academy |
| &nbsp;&nbsp;Series 2007E Escrowed to Maturity (AGM) | &nbsp;&nbsp;Series 2007E Escrowed to Maturity (AGM) | &nbsp;&nbsp;Series 2007E Escrowed to Maturity (AGM) | &nbsp;&nbsp;Series 2007E Escrowed to Maturity (AGM) |
| &nbsp;&nbsp;03/01/2026 | &nbsp;&nbsp;5.250% | 1945000 | &nbsp;&nbsp;2029273 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**2871389** |
| &nbsp;&nbsp;**Retirement Communities 3.2%** | &nbsp;&nbsp;**Retirement Communities 3.2%** | &nbsp;&nbsp;**Retirement Communities 3.2%** | &nbsp;&nbsp;**Retirement Communities 3.2%** |
| &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority<sup>(a)</sup> | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority<sup>(a)</sup> | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority<sup>(a)</sup> | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority<sup>(a)</sup> |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Church Home of Hartford, Inc. | &nbsp;&nbsp;Church Home of Hartford, Inc. | &nbsp;&nbsp;Church Home of Hartford, Inc. | &nbsp;&nbsp;Church Home of Hartford, Inc. |
| &nbsp;&nbsp;Series 2016 | &nbsp;&nbsp;Series 2016 | &nbsp;&nbsp;Series 2016 | &nbsp;&nbsp;Series 2016 |
| &nbsp;&nbsp;09/01/2046 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;&nbsp;&nbsp;923170 |
| &nbsp;&nbsp;McLean Issue | &nbsp;&nbsp;McLean Issue | &nbsp;&nbsp;McLean Issue | &nbsp;&nbsp;McLean Issue |
| &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A |
| &nbsp;&nbsp;01/01/2030 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;425000 | &nbsp;&nbsp;&nbsp;&nbsp;430684 |
| &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority | &nbsp;&nbsp;Connecticut State Health & Educational Facilities Authority |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Covenant Home, Inc. | &nbsp;&nbsp;Covenant Home, Inc. | &nbsp;&nbsp;Covenant Home, Inc. | &nbsp;&nbsp;Covenant Home, Inc. |
| &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 | &nbsp;&nbsp;Series 2018 |
| &nbsp;&nbsp;12/01/2031 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;750000 | &nbsp;&nbsp;&nbsp;&nbsp;789736 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**2143590** |
| &nbsp;&nbsp;**Single Family 10.3%** | &nbsp;&nbsp;**Single Family 10.3%** | &nbsp;&nbsp;**Single Family 10.3%** | &nbsp;&nbsp;**Single Family 10.3%** |
| &nbsp;&nbsp;Connecticut Housing Finance Authority<sup>(b)</sup> | &nbsp;&nbsp;Connecticut Housing Finance Authority<sup>(b)</sup> | &nbsp;&nbsp;Connecticut Housing Finance Authority<sup>(b)</sup> | &nbsp;&nbsp;Connecticut Housing Finance Authority<sup>(b)</sup> |
| &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds |
| &nbsp;&nbsp;Home Mortgage | &nbsp;&nbsp;Home Mortgage | &nbsp;&nbsp;Home Mortgage | &nbsp;&nbsp;Home Mortgage |
| &nbsp;&nbsp;Series 2019D-2 | &nbsp;&nbsp;Series 2019D-2 | &nbsp;&nbsp;Series 2019D-2 | &nbsp;&nbsp;Series 2019D-2 |
| &nbsp;&nbsp;05/15/2033 | &nbsp;&nbsp;3.000% | &nbsp;&nbsp;&nbsp;690000 | &nbsp;&nbsp;&nbsp;&nbsp;680177 |
| &nbsp;&nbsp;Series 2020A-2 | &nbsp;&nbsp;Series 2020A-2 | &nbsp;&nbsp;Series 2020A-2 | &nbsp;&nbsp;Series 2020A-2 |
| &nbsp;&nbsp;11/15/2030 | &nbsp;&nbsp;2.150% | 1000000 | &nbsp;&nbsp;&nbsp;&nbsp;942491 |
| &nbsp;&nbsp;05/15/2031 | &nbsp;&nbsp;2.200% | 1000000 | &nbsp;&nbsp;&nbsp;&nbsp;948026 |
| &nbsp;&nbsp;Series 2020C | &nbsp;&nbsp;Series 2020C | &nbsp;&nbsp;Series 2020C | &nbsp;&nbsp;Series 2020C |
| &nbsp;&nbsp;05/15/2027 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;790000 | &nbsp;&nbsp;&nbsp;&nbsp;851717 |
| &nbsp;&nbsp;11/15/2028 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;575000 | &nbsp;&nbsp;&nbsp;&nbsp;632817 |
| &nbsp;&nbsp;Connecticut Housing Finance Authority | &nbsp;&nbsp;Connecticut Housing Finance Authority | &nbsp;&nbsp;Connecticut Housing Finance Authority | &nbsp;&nbsp;Connecticut Housing Finance Authority |
| &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds |
| &nbsp;&nbsp;Series 2019B1 | &nbsp;&nbsp;Series 2019B1 | &nbsp;&nbsp;Series 2019B1 | &nbsp;&nbsp;Series 2019B1 |
| &nbsp;&nbsp;11/15/2033 | &nbsp;&nbsp;3.000% | 1000000 | &nbsp;&nbsp;&nbsp;&nbsp;979858 |
| &nbsp;&nbsp;Social Bonds | &nbsp;&nbsp;Social Bonds | &nbsp;&nbsp;Social Bonds | &nbsp;&nbsp;Social Bonds |
| &nbsp;&nbsp;Series 2021D-1 | &nbsp;&nbsp;Series 2021D-1 | &nbsp;&nbsp;Series 2021D-1 | &nbsp;&nbsp;Series 2021D-1 |
| &nbsp;&nbsp;05/15/2029 | &nbsp;&nbsp;5.000% | &nbsp;&nbsp;&nbsp;700000 | &nbsp;&nbsp;&nbsp;&nbsp;792684 |
| &nbsp;&nbsp;Subordinated Series 2017D-1 | &nbsp;&nbsp;Subordinated Series 2017D-1 | &nbsp;&nbsp;Subordinated Series 2017D-1 | &nbsp;&nbsp;Subordinated Series 2017D-1 |
| &nbsp;&nbsp;11/15/2032 | &nbsp;&nbsp;3.200% | &nbsp;&nbsp;&nbsp;525000 | &nbsp;&nbsp;&nbsp;&nbsp;526520 |
| &nbsp;&nbsp;Subordinated Series 2018C-1 | &nbsp;&nbsp;Subordinated Series 2018C-1 | &nbsp;&nbsp;Subordinated Series 2018C-1 | &nbsp;&nbsp;Subordinated Series 2018C-1 |
| &nbsp;&nbsp;11/15/2038 | &nbsp;&nbsp;3.625% | &nbsp;&nbsp;&nbsp;535000 | &nbsp;&nbsp;&nbsp;&nbsp;523543 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**6877833** |

---

Columbia Connecticut Intermediate Municipal Bond Fund \| First Quarter Report 2023<br> 3

------

Portfolio of Investments (continued)<br> Columbia Connecticut Intermediate Municipal Bond Fund, January 31, 2023 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** |
| &nbsp;&nbsp;**Issue Description** | &nbsp;&nbsp;**Coupon<br> Rate** | **Principal<br> Amount ($)** | &nbsp;&nbsp;**Value ($)** |
| &nbsp;&nbsp;**Special Non Property Tax 7.2%** | &nbsp;&nbsp;**Special Non Property Tax 7.2%** | &nbsp;&nbsp;**Special Non Property Tax 7.2%** | &nbsp;&nbsp;**Special Non Property Tax 7.2%** |
| &nbsp;&nbsp;State of Connecticut | &nbsp;&nbsp;State of Connecticut | &nbsp;&nbsp;State of Connecticut | &nbsp;&nbsp;State of Connecticut |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Special Tax Obligation Bonds | &nbsp;&nbsp;Special Tax Obligation Bonds | &nbsp;&nbsp;Special Tax Obligation Bonds | &nbsp;&nbsp;Special Tax Obligation Bonds |
| &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A |
| &nbsp;&nbsp;05/01/2037 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;1129430 |
| &nbsp;&nbsp;State of Connecticut Special Tax | &nbsp;&nbsp;State of Connecticut Special Tax | &nbsp;&nbsp;State of Connecticut Special Tax | &nbsp;&nbsp;State of Connecticut Special Tax |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Series 2018B | &nbsp;&nbsp;Series 2018B | &nbsp;&nbsp;Series 2018B | &nbsp;&nbsp;Series 2018B |
| &nbsp;&nbsp;10/01/2035 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;1117461 |
| &nbsp;&nbsp;Transportation Infrastructure | &nbsp;&nbsp;Transportation Infrastructure | &nbsp;&nbsp;Transportation Infrastructure | &nbsp;&nbsp;Transportation Infrastructure |
| &nbsp;&nbsp;Series 2014A | &nbsp;&nbsp;Series 2014A | &nbsp;&nbsp;Series 2014A | &nbsp;&nbsp;Series 2014A |
| &nbsp;&nbsp;09/01/2025 | &nbsp;&nbsp;5.000% | 2500000 | &nbsp;&nbsp;2605575 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**4852466** |
| &nbsp;&nbsp;**State Appropriated 4.0%** | &nbsp;&nbsp;**State Appropriated 4.0%** | &nbsp;&nbsp;**State Appropriated 4.0%** | &nbsp;&nbsp;**State Appropriated 4.0%** |
| &nbsp;&nbsp;University of Connecticut | &nbsp;&nbsp;University of Connecticut | &nbsp;&nbsp;University of Connecticut | &nbsp;&nbsp;University of Connecticut |
| &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds | &nbsp;&nbsp;Revenue Bonds |
| &nbsp;&nbsp;Series 2015A | &nbsp;&nbsp;Series 2015A | &nbsp;&nbsp;Series 2015A | &nbsp;&nbsp;Series 2015A |
| &nbsp;&nbsp;02/15/2029 | &nbsp;&nbsp;5.000% | 1500000 | &nbsp;&nbsp;1575176 |
| &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A | &nbsp;&nbsp;Series 2020A |
| &nbsp;&nbsp;02/15/2037 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;1120890 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**2696066** |
| &nbsp;&nbsp;**State General Obligation 5.0%** | &nbsp;&nbsp;**State General Obligation 5.0%** | &nbsp;&nbsp;**State General Obligation 5.0%** | &nbsp;&nbsp;**State General Obligation 5.0%** |
| &nbsp;&nbsp;State of Connecticut | &nbsp;&nbsp;State of Connecticut | &nbsp;&nbsp;State of Connecticut | &nbsp;&nbsp;State of Connecticut |
| &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds | &nbsp;&nbsp;Unlimited General Obligation Bonds |
| &nbsp;&nbsp;Series 2018A | &nbsp;&nbsp;Series 2018A | &nbsp;&nbsp;Series 2018A | &nbsp;&nbsp;Series 2018A |
| &nbsp;&nbsp;04/15/2031 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;1127549 |
| &nbsp;&nbsp;Series 2018-E | &nbsp;&nbsp;Series 2018-E | &nbsp;&nbsp;Series 2018-E | &nbsp;&nbsp;Series 2018-E |
| &nbsp;&nbsp;09/15/2033 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;1130700 |
| &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A | &nbsp;&nbsp;Series 2019A |
| &nbsp;&nbsp;04/15/2036 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;1106886 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**3365135** |

---

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** | &nbsp;&nbsp;**Municipal Bonds (continued)** |
| &nbsp;&nbsp;**Issue Description** | &nbsp;&nbsp;**Coupon<br> Rate** | **Principal<br> Amount ($)** | &nbsp;&nbsp;**Value ($)** |
| &nbsp;&nbsp;**Water & Sewer 6.3%** | &nbsp;&nbsp;**Water & Sewer 6.3%** | &nbsp;&nbsp;**Water & Sewer 6.3%** | &nbsp;&nbsp;**Water & Sewer 6.3%** |
| &nbsp;&nbsp;Greater New Haven Water Pollution Control Authority | &nbsp;&nbsp;Greater New Haven Water Pollution Control Authority | &nbsp;&nbsp;Greater New Haven Water Pollution Control Authority | &nbsp;&nbsp;Greater New Haven Water Pollution Control Authority |
| &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds |
| &nbsp;&nbsp;Series 2016A | &nbsp;&nbsp;Series 2016A | &nbsp;&nbsp;Series 2016A | &nbsp;&nbsp;Series 2016A |
| &nbsp;&nbsp;11/15/2029 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;500000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;530539 |
| &nbsp;&nbsp;11/15/2030 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;400000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;423870 |
| &nbsp;&nbsp;11/15/2031 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;100000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;105639 |
| &nbsp;&nbsp;11/15/2032 | &nbsp;&nbsp;4.000% | &nbsp;&nbsp;&nbsp;440000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;463403 |
| &nbsp;&nbsp;South Central Connecticut Regional Water Authority | &nbsp;&nbsp;South Central Connecticut Regional Water Authority | &nbsp;&nbsp;South Central Connecticut Regional Water Authority | &nbsp;&nbsp;South Central Connecticut Regional Water Authority |
| &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds | &nbsp;&nbsp;Refunding Revenue Bonds |
| &nbsp;&nbsp;20th Series 2007A (NPFGC) | &nbsp;&nbsp;20th Series 2007A (NPFGC) | &nbsp;&nbsp;20th Series 2007A (NPFGC) | &nbsp;&nbsp;20th Series 2007A (NPFGC) |
| &nbsp;&nbsp;08/01/2023 | &nbsp;&nbsp;5.250% | &nbsp;&nbsp;&nbsp;500000 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;506993 |
| &nbsp;&nbsp;32nd Series 2016B | &nbsp;&nbsp;32nd Series 2016B | &nbsp;&nbsp;32nd Series 2016B | &nbsp;&nbsp;32nd Series 2016B |
| &nbsp;&nbsp;08/01/2035 | &nbsp;&nbsp;4.000% | 1000000 | &nbsp;&nbsp;&nbsp;&nbsp;1028317 |
| &nbsp;&nbsp;Thirty Sixth Series 2022B-1 | &nbsp;&nbsp;Thirty Sixth Series 2022B-1 | &nbsp;&nbsp;Thirty Sixth Series 2022B-1 | &nbsp;&nbsp;Thirty Sixth Series 2022B-1 |
| &nbsp;&nbsp;08/01/2028 | &nbsp;&nbsp;5.000% | 1000000 | &nbsp;&nbsp;&nbsp;&nbsp;1133925 |
| &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;**Total** | &nbsp;&nbsp;&nbsp;&nbsp;**4192686** |
| &nbsp;&nbsp;Total Municipal Bonds<br> (Cost $65,199,262) | &nbsp;&nbsp;Total Municipal Bonds<br> (Cost $65,199,262) | &nbsp;&nbsp;Total Municipal Bonds<br> (Cost $65,199,262) | &nbsp;&nbsp;**64874011** |

---

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;**Money Market Funds 2.7%** | &nbsp;&nbsp;**Money Market Funds 2.7%** | &nbsp;&nbsp;**Money Market Funds 2.7%** |
|  | &nbsp;&nbsp;**Shares** | &nbsp;&nbsp;**Value ($)** |
| &nbsp;&nbsp;Dreyfus Tax Exempt Cash Management Fund, Institutional Shares, 1.662%<sup>(c)</sup> | &nbsp;&nbsp;&nbsp;&nbsp;132112 | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;132112 |
| &nbsp;&nbsp;JPMorgan Institutional Tax Free Money Market Fund, Institutional Shares, 1.588%<sup>(c)</sup> | &nbsp;&nbsp;1680671 | &nbsp;&nbsp;&nbsp;&nbsp;1680671 |
| &nbsp;&nbsp;Total Money Market Funds<br> (Cost $1,812,783) | &nbsp;&nbsp;Total Money Market Funds<br> (Cost $1,812,783) | &nbsp;&nbsp;&nbsp;&nbsp;**1812783** |
| &nbsp;&nbsp;**Total Investments in Securities<br> (Cost: $67,012,045)** | &nbsp;&nbsp;**Total Investments in Securities<br> (Cost: $67,012,045)** | &nbsp;&nbsp;**66686794** |
| &nbsp;&nbsp;**Other Assets & Liabilities, Net** |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**208915** |
| &nbsp;&nbsp;**Net Assets** | &nbsp;&nbsp;**Net Assets** | &nbsp;&nbsp;**66895709** |

---

#### Notes to Portfolio of Investments
(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 January 31, 2023, the total value of these securities amounted to $1,353,854, which represents 2.02% of total net assets.

(b) Income from this security may be subject to alternative minimum tax.

(c) The rate shown is the seven-day current annualized yield at January 31, 2023.

#### Abbreviation Legend

---

| | |
|:---|:---|
| AGM | &nbsp;&nbsp;Assured Guaranty Municipal Corporation |
| AMBAC | &nbsp;&nbsp;Ambac Assurance Corporation |
| BAM | &nbsp;&nbsp;Build America Mutual Assurance Co. |
| NPFGC | &nbsp;&nbsp;National Public Finance Guarantee Corporation |

---

Investments are valued using policies described in the Notes to Financial Statements in the most recent shareholder report.

4 Columbia Connecticut Intermediate Municipal Bond Fund \| First Quarter Report 2023

------

Portfolio of Investments (continued)<br> Columbia Connecticut Intermediate Municipal Bond Fund, January 31, 2023 (Unaudited)

#### Fund Liquidation<br>
The Board of Trustees of the Fund has approved a Plan of Liquidation and Termination pursuant to which the Fund will be liquidated and terminated. Effective at the open of business on April 14, 2023, the Fund will no longer be open to new investors, and any applicable contingent deferred sales charges will be waived on redemptions and exchanges out of the Fund. It is currently anticipated that the Fund will be liquidated on or about November 7, 2023, at which time the Fund's shareholders will receive a liquidating distribution in an amount equal to the net asset value of their Fund shares.

Columbia Connecticut Intermediate Municipal Bond Fund \| First Quarter Report 2023<br> 5

------

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

1QT131_10_N01_(03/23)

## 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 I

- **b. Investment Company Act file number:** 811-04367

- **c. CIK number of Registrant:** 0000773757

- **d. LEI of Registrant:** 549300W5GIE6ZOZOTD82

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

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

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02110

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

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

- **a. Name of Series:** Columbia Connecticut Intermediate Municipal Bond Fund

- **b. EDGAR series identifier (if any):** S000012086

- **c. LEI of Series:** F7SIMDZG3Z07QMW5T629

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

- **a. Date of fiscal year-end:** 2023-10-31

- **b. Date as of which information is reported:** 2023-01-31

**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:** $67366652.02

**Total Liabilities:** $159518.35

**Net Assets:** $67207133.67

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** 25.283800000000 | **1-Year:** 402.507900000000 | **5-Year:** 4524.067600000000 | **10-Year:** 19270.218200000000 | **30-Year:** 0.000000000000

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

- **3-Month:** 0.000000000000 | **1-Year:** 457.934700000000 | **5-Year:** 908.190200000000 | **10-Year:** 3278.037400000000 | **30-Year:** 1105.750500000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000032936 | 3.36%                | 0.40%                | 2.03%                |
| Class ID C000032938 | 3.32%                | 0.36%                | 1.99%                |
| Class ID C000032940 | 3.26%                | 0.51%                | 2.04%                |
| Class ID C000032941 | 3.27%                | 0.52%                | 2.05%                |
| Class ID C000126470 | 3.38%                | 0.42%                | 2.06%                |
| Class ID C000184730 | 3.27%                | 0.53%                | 2.06%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $0.00                    | $2163880.01                                |
| Month 2  | $-59499.97               | $241524.64                                 |
| Month 3  | $4491.35                 | $1210080.68                                |

**Designated Index Information**

- **Index Name:** N/A

- **Index Identifier:** N/A

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DNY4<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    300000 | PA      | $328115.34    | 0.49%             | 2028-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775HBL6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    790000 | PA      | $851716.78    | 1.27%             | 2027-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| GREATER NEW HAVEN WTR POLLUTION CTL AUTH CONN REGL | Greater New Haven Water Pollution Control Authority              | CUSIP: 39222PDS0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $530538.45    | 0.79%             | 2029-11-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| GREATER NEW HAVEN WTR POLLUTION CTL AUTH CONN REGL | Greater New Haven Water Pollution Control Authority              | CUSIP: 39222PDU5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    100000 | PA      | $105639.21    | 0.16%             | 2031-11-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| GREATER NEW HAVEN WTR POLLUTION CTL AUTH CONN REGL | Greater New Haven Water Pollution Control Authority              | CUSIP: 39222PDV3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    440000 | PA      | $463402.94    | 0.69%             | 2032-11-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| GUILFORD CONN                                      | Town of Guilford CT                                              | CUSIP: 401766VT4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    450000 | PA      | $477088.02    | 0.71%             | 2029-08-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| HARTFORD CNTY CONN MET DIST                        | Metropolitan District/The                                        | CUSIP: 416489UZ3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $565346.25    | 0.84%             | 2034-07-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| HARTFORD CNTY CONN MET DIST                        | Metropolitan District/The                                        | CUSIP: 416489VT6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2892439.25   | 4.30%             | 2033-07-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774YQV2<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2580137.00   | 3.84%             | 2031-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774YZ75<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    300000 | PA      | $325914.21    | 0.48%             | 2033-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CT SPL TAX 1ST LIEN                                | State of Connecticut Special Tax Revenue                         | CUSIP: 207758A29<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1129430.50   | 1.68%             | 2037-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CT SPL TAX 1ST LIEN                                | State of Connecticut Special Tax Revenue                         | CUSIP: 207758SC8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2605574.75   | 3.88%             | 2025-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT (STATE OF)                             | State of Connecticut Special Tax Revenue                         | CUSIP: 207758YK3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1117460.80   | 1.66%             | 2035-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775C2M5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    690000 | PA      | $680176.82    | 1.01%             | 2033-05-15      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775C7L2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $942491.40    | 1.40%             | 2030-11-15      | Fixed         | 2.15%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775C7M0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $948026.30    | 1.41%             | 2031-05-15      | Fixed         | 2.20%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775CE91<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    535000 | PA      | $523542.87    | 0.78%             | 2038-11-15      | Fixed         | 3.62%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775CU69<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $979857.90    | 1.46%             | 2033-11-15      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DGD8<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    300000 | PA      | $315329.97    | 0.47%             | 2037-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DHG0<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    425000 | PA      | $430683.70    | 0.64%             | 2030-01-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DJM5<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    475000 | PA      | $528953.49    | 0.79%             | 2035-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BRIDGEPORT CONN                                    | City of Bridgeport CT                                            | CUSIP: 1081513U3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1350000 | PA      | $1398998.66   | 2.08%             | 2031-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BRIDGEPORT CONN                                    | City of Bridgeport CT                                            | CUSIP: 108152FA2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1109402.80   | 1.65%             | 2036-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BRIDGEPORT CONN                                    | City of Bridgeport CT                                            | CUSIP: 108152JP5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    175000 | PA      | $200189.33    | 0.30%             | 2029-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT (STATE OF)                             | State of Connecticut                                             | CUSIP: 20772KAY5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1127548.90   | 1.68%             | 2031-04-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT (STATE OF)                             | State of Connecticut                                             | CUSIP: 20772KDZ9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1130700.40   | 1.68%             | 2033-09-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT (STATE OF)                             | State of Connecticut                                             | CUSIP: 20772KGE3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1106885.90   | 1.65%             | 2036-04-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774L8B4<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   1670000 | PA      | $1857844.27   | 2.76%             | 2027-07-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774ULA1<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   1945000 | PA      | $2029273.35   | 3.02%             | 2026-03-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774Y2W6<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1023512.40   | 1.52%             | 2034-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20774Y4M6<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    500000 | PA      | $516231.90    | 0.77%             | 2033-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20774Y4N4<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    500000 | PA      | $514513.35    | 0.77%             | 2034-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20774Y5M5<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   1115000 | PA      | $1165703.06   | 1.73%             | 2035-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20774Y6Y8<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    750000 | PA      | $789736.13    | 1.18%             | 2031-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774YB97<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1072550.20   | 1.60%             | 2029-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774YJ32<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $923170.20    | 1.37%             | 2046-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774YQJ9<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   2360000 | PA      | $2421798.02   | 3.60%             | 2034-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facility Authority        | CUSIP: 20774YYE1<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2160817.00   | 3.22%             | 2032-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775CVF8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    525000 | PA      | $526519.93    | 0.78%             | 2032-11-15      | Fixed         | 3.20%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DEZ1<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |   1045000 | PA      | $1059425.91   | 1.58%             | 2036-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DGE6<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    310000 | PA      | $324401.02    | 0.48%             | 2038-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DGW6<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    265000 | PA      | $305298.07    | 0.45%             | 2032-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DJN3<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    150000 | PA      | $165391.34    | 0.25%             | 2036-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS A                 | Connecticut State Health & Educational Facilities Authority      | CUSIP: 20775DML3<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    370000 | PA      | $416793.35    | 0.62%             | 2037-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775HBM4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    575000 | PA      | $632817.17    | 0.94%             | 2028-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HSG FIN AUTH                        | Connecticut Housing Finance Authority                            | CUSIP: 20775HLF8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    700000 | PA      | $792683.78    | 1.18%             | 2029-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT STATE REVOLVING FUND REV               | State of Connecticut Clean Water Fund - State Revolving Fund     | CUSIP: 20775YDN3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1661111.40   | 2.47%             | 2034-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT STATE REVOLVING FUND REV               | State of Connecticut Clean Water Fund - State Revolving Fund     | CUSIP: 20775YEV4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    565000 | PA      | $598350.48    | 0.89%             | 2035-02-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| DREYFUS TAX EXEMPT CASH MANAGEME                   | Dreyfus AMT-Free Tax Exempt Cash Management                      | CUSIP: 26202K205<br>LEI: N/A                  | Long             | STIV             | CORP              | US        |    132112 | NS      | $132112.37    | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| GREATER NEW HAVEN WTR POLLUTION CTL AUTH CONN REGL | Greater New Haven Water Pollution Control Authority              | CUSIP: 39222PDT8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    400000 | PA      | $423870.40    | 0.63%             | 2030-11-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| HAMDEN CONN                                        | Town of Hamden CT                                                | CUSIP: 4067927D7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1109825.70   | 1.65%             | 2030-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MILFORD CONN                                       | City of Milford CT                                               | CUSIP: 599382EH7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    450000 | PA      | $476260.74    | 0.71%             | 2030-11-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| NEW BRITAIN CONN                                   | City of New Britain CT                                           | CUSIP: 642714AC3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     10000 | PA      | $10531.49     | 0.02%             | 2025-03-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEW BRITAIN CONN                                   | City of New Britain CT                                           | CUSIP: 642714BU2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    720000 | PA      | $831584.38    | 1.24%             | 2036-09-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| NEW HAVEN CONN                                     | City of New Haven CT                                             | CUSIP: 6450202E7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    750000 | PA      | $796590.75    | 1.19%             | 2027-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEW HAVEN CONN                                     | City of New Haven CT                                             | CUSIP: 6450208D3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    450000 | PA      | $517153.23    | 0.77%             | 2030-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEW HAVEN CONN                                     | City of New Haven CT                                             | CUSIP: 645020Y28<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1200000 | PA      | $1275814.68   | 1.90%             | 2027-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NORTH HAVEN CONN                                   | Town of North Haven CT                                           | CUSIP: 659579TN6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1150000 | PA      | $1190326.36   | 1.77%             | 2024-07-15      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| NORTH HAVEN CONN                                   | Town of North Haven CT                                           | CUSIP: 659579TP1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1150000 | PA      | $1220218.31   | 1.82%             | 2025-07-15      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| SOUTH CENT CONN REGL WTR AUTH                      | South Central Connecticut Regional Water Authority               | CUSIP: 8372274C8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1028317.00   | 1.53%             | 2035-08-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| SOUTH CENT CONN REGL WTR AUTH                      | South Central Connecticut Regional Water Authority               | CUSIP: 837227YM3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $506992.75    | 0.75%             | 2023-08-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| SOUTH CENT CONN REGL WTR AUTH                      | South Central Connecticut Regional Water Authority               | CUSIP: 83722ABE9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1133924.80   | 1.69%             | 2028-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| TRUMBULL CONN                                      | Town of Trumbull CT                                              | CUSIP: 8981165U8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    350000 | PA      | $371175.98    | 0.55%             | 2030-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| UNIVERSITY OF CONNECTICUT                          | University of Connecticut                                        | CUSIP: 914225HB6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2700000 | PA      | $3001807.08   | 4.47%             | 2035-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| UNIVERSITY OF CONNECTICUT                          | University of Connecticut                                        | CUSIP: 914233A76<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1575175.65   | 2.34%             | 2029-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| UNIVERSITY OF CONNECTICUT                          | University of Connecticut                                        | CUSIP: 914233Y88<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1120889.90   | 1.67%             | 2037-02-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| WATERBURY CONN                                     | City of Waterbury CT                                             | CUSIP: 9412472U1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $531643.85    | 0.79%             | 2031-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| WATERBURY CONN                                     | City of Waterbury CT                                             | CUSIP: 9412472V9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $531255.55    | 0.79%             | 2032-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| WATERBURY CONN                                     | City of Waterbury CT                                             | CUSIP: 9412475E4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $582947.00    | 0.87%             | 2030-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| WATERBURY CONN                                     | City of Waterbury CT                                             | CUSIP: 9412477A0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $284171.25    | 0.42%             | 2028-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| JPMorgan Institutional Tax Free Money Market Fund  | JPMorgan Institutional Tax Free Money Market Fund, Institutional | CUSIP: 000000000<br>LEI: N/A                  | Long             | STIV             | CORP              | US        |   1680671 | NS      | $1680670.88   | 2.50%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-02-23

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

**Signature:** Martha Skinner

**Name of Signer:** Martha Skinner

**Title:** Assistant Treasurer