# EDGAR Filing Document

**Accession Number:** 0000773757
**File Stem:** 0001410368-26-040879
**Filing Date:** 2026-4
**Character Count:** 19146
**Document Hash:** d357075a98712c9f8870ef97ac098cfa
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-040879.hdr.sgml**: 20260427

**ACCESSION NUMBER**: 0001410368-26-040879

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260228

**FILED AS OF DATE**: 20260427

**DATE AS OF CHANGE**: 20260427

**PERIOD START**: 20260831

**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:** 26900055

**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

### Overseas SMA Completion Portfolio (Series ID: S000066407)

| Class ID   | Class Name                        | Ticker Symbol   |
|:---|:---|:---|
| C000214277 | Overseas SMA Completion Portfolio | OSCBX           |

## 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:** 02210

  - **Telephone number:** 1800-345-6611

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

- **a. Name of Series:** Overseas SMA Completion Portfolio

- **b. EDGAR series identifier (if any):** S000066407

- **c. LEI of Series:** 549300HANZKR35G91M29

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

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

- **b. Date as of which information is reported:** 2026-02-28

**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:** $18096782.01

**Total Liabilities:** $49266.74

**Net Assets:** $18047515.27

**Cash Not Reported:** $0.34

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000214277 | 1.65%                | 5.04%                | 4.70%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $28383.91                | $147898.21                                 |
| Month 2  | $166391.71               | $426631.42                                 |
| Month 3  | $67653.03                | $560074.03                                 |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| PRADA SpA                                   | PRADA SpA                                   | CUSIP: 000000000<br>LEI: 8156000FE0A2DC5B7852 | Long             | EC               | CORP              | IT        |     53000 | NS      | $300452.23    | 1.66%             |  |  |  | No            |                  2 | On Loan: No      |
| Sanwa Holdings Corp                         | Sanwa Holdings Corp                         | CUSIP: 000000000<br>LEI: 5299003X6BCA4ROO5A70 | Long             | EC               | CORP              | JP        |      7400 | NS      | $195837.41    | 1.09%             |  |  |  | No            |                  2 | On Loan: No      |
| Emaar Properties PJSC                       | Emaar Properties PJSC                       | CUSIP: 000000000<br>LEI: 254900YWYEXYXK1BMP81 | Long             | EC               | CORP              | AE        |    179453 | NS      | $792000.86    | 4.39%             |  |  |  | No            |                  2 | On Loan: No      |
| Bank of Ireland Group PLC                   | Bank of Ireland Group PLC                   | CUSIP: 000000000<br>LEI: 635400C8EK6DRI12LJ39 | Long             | EC               | CORP              | IE        |     23667 | NS      | $460826.99    | 2.55%             |  |  |  | No            |                  2 | On Loan: No      |
| ICE Futures U.S., Inc.                      | MSCI EAFE INDEX MAR 26                      | CUSIP: 000000000<br>LEI: 5493004R83R1LVX2IL36 | N/A              | DE               |  | US        |         5 | NC      | $18938.45     | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Kinden Corp                                 | Kinden Corp                                 | CUSIP: 000000000<br>LEI: 35380008T6JUN5TU9T34 | Long             | EC               | CORP              | JP        |      4000 | NS      | $216874.57    | 1.20%             |  |  |  | No            |                  2 | On Loan: No      |
| Iyogin Holdings Inc                         | Iyogin Holdings Inc                         | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |     20000 | NS      | $433480.68    | 2.40%             |  |  |  | No            |                  2 | On Loan: No      |
| KION Group AG                               | KION Group AG                               | CUSIP: 000000000<br>LEI: 5299005KY91C4C6U9H17 | Long             | EC               | CORP              | DE        |      4685 | NS      | $317964.97    | 1.76%             |  |  |  | No            |                  2 | On Loan: No      |
| Piraeus Bank SA                             | Piraeus Bank SA                             | CUSIP: 000000000<br>LEI: 213800OYHR1MPQ5VJL60 | Long             | EC               | CORP              | GR        |     86879 | NS      | $833568.56    | 4.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Thungela Resources Ltd                      | Thungela Resources Ltd                      | CUSIP: 000000000<br>LEI: 213800EGYK3BN3SRIF27 | Long             | EC               | CORP              | ZA        |     22526 | NS      | $157107.31    | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Mebuki Financial Group Inc                  | Mebuki Financial Group Inc                  | CUSIP: 000000000<br>LEI: 353800K1RXV3E3JAE812 | Long             | EC               | CORP              | JP        |     88000 | NS      | $754785.62    | 4.18%             |  |  |  | No            |                  2 | On Loan: No      |
| MatsukiyoCocokara & Co                      | MatsukiyoCocokara & Co                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |     25200 | NS      | $417781.19    | 2.31%             |  |  |  | No            |                  1 | On Loan: No      |
| WH Group Ltd                                | WH Group Ltd                                | CUSIP: 000000000<br>LEI: 254900A4AYEDRWYSE928 | Long             | EC               | CORP              | KY        |    108802 | NS      | $136847.37    | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| BOC Hong Kong Holdings Ltd                  | BOC Hong Kong Holdings Ltd                  | CUSIP: 000000000<br>LEI: 254900JB98W77JDJMW15 | Long             | EC               | CORP              | HK        |     61500 | NS      | $351765.16    | 1.95%             |  |  |  | No            |                  2 | On Loan: No      |
| Tokyo Tatemono Co Ltd                       | Tokyo Tatemono Co Ltd                       | CUSIP: 000000000<br>LEI: 529900RQA4JTW1869J86 | Long             | EC               | CORP              | JP        |     22100 | NS      | $618335.01    | 3.43%             |  |  |  | No            |                  2 | On Loan: No      |
| Duerr AG                                    | Duerr AG                                    | CUSIP: 000000000<br>LEI: 5299003APZ54EDTSRO20 | Long             | EC               | CORP              | DE        |      6843 | NS      | $196733.54    | 1.09%             |  |  |  | No            |                  2 | On Loan: No      |
| Youngone Corp                               | Youngone Corp                               | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KR        |      4412 | NS      | $296219.95    | 1.64%             |  |  |  | No            |                  2 | On Loan: No      |
| Buzzi SpA                                   | Buzzi SpA                                   | CUSIP: 000000000<br>LEI: 5299003DX5YLKSVJ6K59 | Long             | EC               | CORP              | IT        |      4869 | NS      | $280714.45    | 1.56%             |  |  |  | No            |                  2 | On Loan: No      |
| ASR Nederland NV                            | ASR Nederland NV                            | CUSIP: 000000000<br>LEI: 7245000G0HS48PZWUD53 | Long             | EC               | CORP              | NL        |      6380 | NS      | $463588.88    | 2.57%             |  |  |  | No            |                  2 | On Loan: No      |
| Powszechna Kasa Oszczednosci Bank Polski SA | Powszechna Kasa Oszczednosci Bank Polski SA | CUSIP: 000000000<br>LEI: P4GTT6GF1W40CVIMFR43 | Long             | EC               | CORP              | PL        |     17301 | NS      | $448245.86    | 2.48%             |  |  |  | No            |                  2 | On Loan: No      |
| Medipal Holdings Corp                       | Medipal Holdings Corp                       | CUSIP: 000000000<br>LEI: 353800PJDODZEA4NP730 | Long             | EC               | CORP              | JP        |     17500 | NS      | $342940.24    | 1.90%             |  |  |  | No            |                  2 | On Loan: No      |
| Macnica Fuji Electronics Holdi              | Macnica Holdings Inc                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |     21100 | NS      | $372912.39    | 2.07%             |  |  |  | No            |                  2 | On Loan: No      |
| Sundrug Co Ltd                              | Sundrug Co Ltd                              | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |      5300 | NS      | $143288.19    | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Finning International Inc                   | Finning International Inc                   | CUSIP: 318071404<br>LEI: 549300QLDCP11KB6XW55 | Long             | EC               | CORP              | CA        |      5466 | NS      | $368500.69    | 2.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Northern Star Resources Ltd                 | Northern Star Resources Ltd                 | CUSIP: 000000000<br>LEI: 254900XFXCRYYZAX6M78 | Long             | EC               | CORP              | AU        |     41803 | NS      | $916311.67    | 5.08%             |  |  |  | No            |                  2 | On Loan: No      |
| BPER Banca SPA                              | BPER Banca SPA                              | CUSIP: 000000000<br>LEI: N747OI7JINV7RUUH6190 | Long             | EC               | CORP              | IT        |     59595 | NS      | $839332.16    | 4.65%             |  |  |  | No            |                  2 | On Loan: No      |
| Daiwabo Holdings Co Ltd                     | Daiwabo Holdings Co Ltd                     | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |     20800 | NS      | $425564.60    | 2.36%             |  |  |  | No            |                  2 | On Loan: No      |
| TV Asahi Holdings Corp                      | TV Asahi Holdings Corp                      | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |      7200 | NS      | $155864.60    | 0.86%             |  |  |  | No            |                  2 | On Loan: No      |
| SCREEN Holdings Co Ltd                      | SCREEN Holdings Co Ltd                      | CUSIP: 000000000<br>LEI: 353800ND89FTQ9XQ0R07 | Long             | EC               | CORP              | JP        |      1600 | NS      | $233243.70    | 1.29%             |  |  |  | No            |                  2 | On Loan: No      |
| COLUMBIA SHORT TERM CASH FUND               | COLUMBIA SHORT TERM CASH FUND               | CUSIP: 19766H239<br>LEI: N/A                  | Long             | STIV             | RF                | US        |   1058084 | NS      | $1057872.31   | 5.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Toyota Tsusho Corp                          | Toyota Tsusho Corp                          | CUSIP: 000000000<br>LEI: 549300CEE2ENIUJNXB84 | Long             | EC               | CORP              | JP        |     11100 | NS      | $496176.79    | 2.75%             |  |  |  | No            |                  2 | On Loan: No      |
| Shimamura Co Ltd                            | Shimamura Co Ltd                            | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | JP        |     21800 | NS      | $501378.64    | 2.78%             |  |  |  | No            |                  2 | On Loan: No      |
| Leroy Seafood Group ASA                     | Leroy Seafood Group ASA                     | CUSIP: 000000000<br>LEI: 5967007LIEEXZXJ2JK50 | Long             | EC               | CORP              | NO        |     92127 | NS      | $480821.38    | 2.66%             |  |  |  | No            |                  2 | On Loan: No      |
| Venture Corp Ltd                            | Venture Corp Ltd                            | CUSIP: 000000000<br>LEI: 254900B1NLZC3J1MAE72 | Long             | EC               | CORP              | SG        |     36800 | NS      | $454395.22    | 2.52%             |  |  |  | No            |                  2 | On Loan: No      |
| AKBANK TAS                                  | Akbank TAS                                  | CUSIP: 000000000<br>LEI: 789000TUMN63Z28TJ497 | Long             | EC               | CORP              | TR        |     45534 | NS      | $93625.24     | 0.52%             |  |  |  | No            |                  2 | On Loan: No      |
| Sankyo Co Ltd                               | Sankyo Co Ltd                               | CUSIP: 000000000<br>LEI: 3538009H2R9ZBZAOAK48 | Long             | EC               | CORP              | JP        |     36100 | NS      | $508903.36    | 2.82%             |  |  |  | No            |                  2 | On Loan: No      |
| Nippon Television Holdings Inc              | Nippon Television Holdings Inc              | CUSIP: 000000000<br>LEI: 353800QI43C3H97E4W63 | Long             | EC               | CORP              | JP        |     17000 | NS      | $370042.73    | 2.05%             |  |  |  | No            |                  2 | On Loan: No      |
| TOPPAN Holdings Inc                         | TOPPAN Holdings Inc                         | CUSIP: 000000000<br>LEI: 3538003H9W4KIDODQY20 | Long             | EC               | CORP              | JP        |     12600 | NS      | $431609.78    | 2.39%             |  |  |  | No            |                  2 | On Loan: No      |
| Ship Healthcare Holdings Inc                | Ship Healthcare Holdings Inc                | CUSIP: 000000000<br>LEI: 353800BIFUE1L527TH13 | Long             | EC               | CORP              | JP        |      9600 | NS      | $169177.78    | 0.94%             |  |  |  | No            |                  2 | On Loan: No      |
| TP ICAP Group PLC                           | TP ICAP Group PLC                           | CUSIP: 000000000<br>LEI: 2138006YAA7IRVKKGE63 | Long             | EC               | CORP              | JE        |    144752 | NS      | $494164.27    | 2.74%             |  |  |  | No            |                  2 | On Loan: No      |
| Endesa SA                                   | Endesa SA                                   | CUSIP: 000000000<br>LEI: 549300LHK07F2CHV4X31 | Long             | EC               | CORP              | ES        |      3001 | NS      | $122429.45    | 0.68%             |  |  |  | No            |                  2 | On Loan: No      |
| Centrica PLC                                | Centrica PLC                                | CUSIP: 000000000<br>LEI: E26EDV109X6EEPBKVH76 | Long             | EC               | CORP              | GB        |    154243 | NS      | $413640.24    | 2.29%             |  |  |  | No            |                  2 | On Loan: No      |
| Eiffage SA                                  | Eiffage SA                                  | CUSIP: 000000000<br>LEI: 969500OQXKE5WDM9M994 | Long             | EC               | CORP              | FR        |      1818 | NS      | $313500.61    | 1.74%             |  |  |  | No            |                  2 | On Loan: No      |
| Yellow Cake PLC                             | Yellow Cake PLC                             | CUSIP: 000000000<br>LEI: 213800CVMYUGOA9EZY95 | Long             | EC               | CORP              | JE        |     46416 | NS      | $397212.09    | 2.20%             |  |  |  | No            |                  2 | On Loan: No      |
| JD Sports Fashion PLC                       | JD Sports Fashion PLC                       | CUSIP: 000000000<br>LEI: 213800HROV6Y9MUU8375 | Long             | EC               | CORP              | GB        |    250007 | NS      | $275414.14    | 1.53%             |  |  |  | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2026-03-31

**Name of Applicant:** COLUMBIA FUNDS SERIES TRUST I

**Signature:** Jennifer Borges

**Name of Signer:** Jennifer Borges

**Title:** Senior Manager