# EDGAR Filing Document

**Accession Number:** 0000773757
**File Stem:** 0001145549-25-041405
**Filing Date:** 2025-6
**Character Count:** 30497
**Document Hash:** 7df1d735579f1c82fc92adfef7e74e0d
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001145549-25-041405.hdr.sgml**: 20250625

**ACCESSION NUMBER**: 0001145549-25-041405

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250430

**FILED AS OF DATE**: 20250625

**DATE AS OF CHANGE**: 20250625

**PERIOD START**: 20251031

**FILER**: 

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

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

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-04367
- **FILM NUMBER:** 251071008

**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 Massachusetts Intermediate Municipal Bond Fund (Series ID: S000012087)

| Class ID   | Class Name                                                                    | Ticker Symbol   |
|:---|:---|:---|
| C000032942 | Columbia Massachusetts Intermediate Municipal Bond Fund Class A               | LMIAX           |
| C000032947 | Columbia Massachusetts Intermediate Municipal Bond Fund Institutional Class   | SEMAX           |
| C000184731 | Columbia Massachusetts Intermediate Municipal Bond Fund Institutional 3 Class | CMMYX           |

## 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 Massachusetts Intermediate Municipal Bond Fund

- **b. EDGAR series identifier (if any):** S000012087

- **c. LEI of Series:** DG4C0BPCZ0YCXEGRLK29

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

- **a. Date of fiscal year-end:** 2025-10-31

- **b. Date as of which information is reported:** 2025-04-30

**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:** $73186133.32

**Total Liabilities:** $1272100.42

**Net Assets:** $71914032.90

**Delayed Delivery Securities:** $1046330.00

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** 25.588000000000 | **1-Year:** 0.000000000000 | **5-Year:** 4843.088900000000 | **10-Year:** 20602.151000000000 | **30-Year:** 944.950500000000

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

- **3-Month:** 0.000000000000 | **1-Year:** 0.000000000000 | **5-Year:** 3293.089400000000 | **10-Year:** 6770.836500000000 | **30-Year:** 0.000000000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000032942 | 0.92%                | -1.33%               | -0.52%               |
| Class ID C000032947 | 0.94%                | -1.31%               | -0.39%               |
| Class ID C000184731 | 1.05%                | -1.30%               | -0.49%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-97264.51               | $665251.97                                 |
| Month 2  | $-126689.15              | $-1018134.18                               |
| Month 3  | $0.00                    | $-490643.56                                |

**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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YRF8<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    250000 | PA      | $253089.70    | 0.35%             | 2039-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YRY7<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    870000 | PA      | $872351.87    | 1.21%             | 2035-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YT90<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1482360.60   | 2.06%             | 2031-01-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YV89<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $897143.00    | 1.25%             | 2039-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BBF4<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1070523.30   | 1.49%             | 2041-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BBP2<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    800000 | PA      | $895885.92    | 1.25%             | 2034-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BBS6<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    500000 | PA      | $496001.05    | 0.69%             | 2044-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BDV7<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    615000 | PA      | $646437.32    | 0.90%             | 2041-01-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BGJ1<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1103984.20   | 1.54%             | 2038-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BGU6<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1119308.60   | 1.56%             | 2055-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BHJ0<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1100099.80   | 1.53%             | 2039-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BHZ4<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    310000 | PA      | $320564.21    | 0.45%             | 2041-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BJA7<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    235000 | PA      | $241035.72    | 0.34%             | 2042-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57585BJJ8<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    500000 | PA      | $521874.45    | 0.73%             | 2029-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS PORT AUTHORITY                    | Massachusetts Port Authority                              | CUSIP: 575898DP3<br>LEI: 254900JRR8IDSSKWCL90 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1018816.30   | 1.42%             | 2038-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST TRANSPORTATION FUND REVENUE    | Commonwealth of Massachusetts Transportation Fund Revenue | CUSIP: 57604TLA2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $528707.45    | 0.74%             | 2044-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST WTR RES AUTH                   | Massachusetts Water Resources Authority                   | CUSIP: 576051L79<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1088455.90   | 1.51%             | 2040-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEW YORK CITY MUNICIPAL WATER FINANCE AUTHORITY | New York City Municipal Water Finance Authority           | CUSIP: 64972F2J4<br>LEI: 549300Q2EHQ6RJPQKP05 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000000.00   | 1.39%             | 2044-06-15      | Variable      | 2.50%                 | No            |                  2 | On Loan: No      |
| BERKSHIRE MA WIND PWR COOP CORP MMWEC PROJ      | Berkshire Wind Power Cooperative Corp                     | CUSIP: 084719BD4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1036188.20   | 1.44%             | 2029-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BlackRock Liquidity Funds MuniCash              | BlackRock Liquidity Funds MuniCash                        | CUSIP: 09248U841<br>LEI: 549300RWBJ885673DL84 | Long             | STIV             | RF                | US        |    326737 | NS      | $326769.33    | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| MARTHAS VINEYARD MASS LD BK                     | Marthas Vineyard Land Bank                                | CUSIP: 573100DU5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $513501.95    | 0.71%             | 2034-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MARTHAS VINEYARD MASS LD BK                     | Marthas Vineyard Land Bank                                | CUSIP: 573100DV3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $513463.90    | 0.71%             | 2035-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS BAY TRANSPORTATION AUTHORITY      | Massachusetts Bay Transportation Authority                | CUSIP: 575579ZP5<br>LEI: 549300D2U0XBUXGX8P68 | Long             | DBT              | MUN               | US        |   3000000 | PA      | $2559067.80   | 3.56%             | 2029-07-01      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS BAY TRANSPORTATION AUTHORITY      | Massachusetts Bay Transportation Authority                | CUSIP: 575579ZS9<br>LEI: 549300D2U0XBUXGX8P68 | Long             | DBT              | MUN               | US        |   5105000 | PA      | $3824150.91   | 5.32%             | 2032-07-01      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS CLEAN WATER TRUST                 | Massachusetts Clean Water Trust/The                       | CUSIP: 575829MN3<br>LEI: 549300SYPEROLSQU0261 | Long             | DBT              | MUN               | US        |    500000 | PA      | $539111.20    | 0.75%             | 2040-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS CLEAN WATER TRUST                 | Massachusetts Clean Water Trust/The                       | CUSIP: 575829NQ5<br>LEI: 549300SYPEROLSQU0261 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1072144.90   | 1.49%             | 2043-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS (COMMONWEALTH OF)                 | Commonwealth of Massachusetts                             | CUSIP: 57582R2W5<br>LEI: 5493001N1YCXNI1O7K10 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1072677.00   | 1.49%             | 2040-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS (COMMONWEALTH OF)                 | Commonwealth of Massachusetts                             | CUSIP: 57582R4X1<br>LEI: 5493001N1YCXNI1O7K10 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1074542.50   | 1.49%             | 2040-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS (COMMONWEALTH OF)                 | Commonwealth of Massachusetts                             | CUSIP: 57582R6E1<br>LEI: 5493001N1YCXNI1O7K10 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1094292.90   | 1.52%             | 2039-03-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS (COMMONWEALTH OF)                 | Commonwealth of Massachusetts                             | CUSIP: 57582RLV6<br>LEI: 5493001N1YCXNI1O7K10 | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3080141.40   | 4.28%             | 2030-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS (COMMONWEALTH OF)                 | Commonwealth of Massachusetts                             | CUSIP: 57582TAJ1<br>LEI: 5493001N1YCXNI1O7K10 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1076476.30   | 1.50%             | 2041-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS (COMMONWEALTH OF)                 | Commonwealth of Massachusetts                             | CUSIP: 57582TCK6<br>LEI: 5493001N1YCXNI1O7K10 | Long             | DBT              | MUN               | US        |    500000 | PA      | $536492.65    | 0.75%             | 2042-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST COLLEGE BLDG AUTH              | Massachusetts State College Building Authority            | CUSIP: 575832GX2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   4000000 | PA      | $3611786.40   | 5.02%             | 2028-05-01      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57583UZ50<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   2795000 | PA      | $2801777.60   | 3.90%             | 2032-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584X2C4<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    290000 | PA      | $295443.85    | 0.41%             | 2037-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584X3A7<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2555095.75   | 3.55%             | 2034-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584X3B5<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   2350000 | PA      | $2393504.61   | 3.33%             | 2035-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584X4K4<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1467294.30   | 2.04%             | 2032-10-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584XBS9<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    600000 | PA      | $604051.56    | 0.84%             | 2025-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584XHU8<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1015795.80   | 1.41%             | 2031-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584Y6Z7<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    925000 | PA      | $1043720.79   | 1.45%             | 2032-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584Y7V5<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1047159.40   | 1.46%             | 2042-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YAE9<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1023585.40   | 1.42%             | 2031-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YBE8<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    885000 | PA      | $915545.24    | 1.27%             | 2032-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YBF5<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    900000 | PA      | $929414.07    | 1.29%             | 2033-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YDJ5<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $998827.50    | 1.39%             | 2037-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YGM5<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    650000 | PA      | $670442.70    | 0.93%             | 2036-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YJD2<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    985000 | PA      | $1006953.38   | 1.40%             | 2036-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YJE0<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1035000 | PA      | $1054737.14   | 1.47%             | 2037-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YLE7<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1005000 | PA      | $1052120.13   | 1.46%             | 2035-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YLF4<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1140000 | PA      | $1189794.29   | 1.65%             | 2036-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YMA4<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    500000 | PA      | $498096.55    | 0.69%             | 2034-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YMB2<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    455000 | PA      | $449907.64    | 0.63%             | 2035-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YMG1<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1546190.25   | 2.15%             | 2033-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YNZ8<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1535000 | PA      | $1610621.16   | 2.24%             | 2036-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YPL7<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1150000 | PA      | $1216694.37   | 1.69%             | 2033-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584YRE1<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    985000 | PA      | $917890.57    | 1.28%             | 2039-10-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584XJX0<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1012923.20   | 1.41%             | 2030-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584XMP3<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1009379.50   | 1.40%             | 2033-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584XU25<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1532940.60   | 2.13%             | 2033-01-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584XU33<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1019878.60   | 1.42%             | 2034-01-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584XXD8<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   2120000 | PA      | $2093300.72   | 2.91%             | 2037-10-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS ST DEV FIN AGY                    | Massachusetts Development Finance Agency                  | CUSIP: 57584Y2W8<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $949905.60    | 1.32%             | 2040-01-01      | Fixed         | 5.12%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-05-22

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

**Signature:** Martha Skinner

**Name of Signer:** Martha Skinner

**Title:** Assistant Treasurer