# EDGAR Filing Document

**Accession Number:** 0000773757
**File Stem:** 0001410368-26-008111
**Filing Date:** 2026-1
**Character Count:** 57935
**Document Hash:** 365b0c730b6d87b8a518f98c0e598306
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-008111.hdr.sgml**: 20260128

**ACCESSION NUMBER**: 0001410368-26-008111

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20251130

**FILED AS OF DATE**: 20260128

**DATE AS OF CHANGE**: 20260128

**PERIOD START**: 20260831

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** COLUMBIA FUNDS SERIES TRUST 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:** 26569510

**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 Small Cap Growth Fund (Series ID: S000012073)

| Class ID   | Class Name                                           | Ticker Symbol   |
|:---|:---|:---|
| C000032868 | Columbia Small Cap Growth Fund Class A               | CGOAX           |
| C000032870 | Columbia Small Cap Growth Fund Class C               | CGOCX           |
| C000032871 | Columbia Small Cap Growth Fund Institutional Class   | CMSCX           |
| C000078987 | Columbia Small Cap Growth Fund Institutional 3 Class | CSGYX           |
| C000094677 | Columbia Small Cap Growth Fund Class R               | CCRIX           |
| C000121792 | Columbia Small Cap Growth Fund Institutional 2 Class | CSCRX           |
| C000253716 | Columbia Small Cap Growth Fund Class S               | CMSHX           |

## Nport-Ex

![](img45c711f71.jpg)

Columbia Small Cap Growth Fund

**First Quarter Report**

November 30, 2025 (Unaudited)

---

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

---

------

Portfolio of Investments

Columbia Small Cap Growth Fund, November 30, 2025 (Unaudited)

(Percentages represent value of investments compared to net assets)

**Investments in securities**

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

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

---

| | | |
|:---|:---|:---|
| **Common Stocks 96.3%** | **Common Stocks 96.3%** | **Common Stocks 96.3%** |
| **Issuer** | **Shares** | **Value ($)** |
| **Communication Services 3.1%** | **Communication Services 3.1%** | **Communication Services 3.1%** |
| **Diversified Telecommunication Services 0.5%** | **Diversified Telecommunication Services 0.5%** | **Diversified Telecommunication Services 0.5%** |
| Globalstar, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 227619 | &nbsp;&nbsp; 13827854 |
| **Entertainment 2.4%** | **Entertainment 2.4%** | **Entertainment 2.4%** |
| IMAX Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 1174346 | &nbsp;&nbsp; 43568237 |
| Madison Square Garden Entertainment Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 191424 | &nbsp;&nbsp; 9469745 |
| Sphere Entertainment Co.<sup>(a)</sup> <br>| &nbsp;&nbsp; 200651 | &nbsp;&nbsp; 16973068 |
| Total |  | &nbsp;&nbsp; 70011050 |
| **Media 0.2%** | **Media 0.2%** | **Media 0.2%** |
| MNTN, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 569382 | &nbsp;&nbsp; 7772065 |
| **Total Communication Services** | **Total Communication Services** | &nbsp;&nbsp; **91610969** |
| **Consumer Discretionary 11.5%** | **Consumer Discretionary 11.5%** | **Consumer Discretionary 11.5%** |
| **Automobile Components 1.1%** | **Automobile Components 1.1%** | **Automobile Components 1.1%** |
| Modine Manufacturing Co.<sup>(a)</sup> <br>| &nbsp;&nbsp; 191200 | &nbsp;&nbsp; 30999256 |
| **Broadline Retail 1.9%** | **Broadline Retail 1.9%** | **Broadline Retail 1.9%** |
| Ollie's Bargain Outlet Holdings, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 445183 | &nbsp;&nbsp; 54806479 |
| **Diversified Consumer Services 0.2%** | **Diversified Consumer Services 0.2%** | **Diversified Consumer Services 0.2%** |
| Stride, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 103758 | &nbsp;&nbsp; 6591746 |
| **Hotels, Restaurants & Leisure 6.4%** | **Hotels, Restaurants & Leisure 6.4%** | **Hotels, Restaurants & Leisure 6.4%** |
| Black Rock Coffee Bar, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 426578 | &nbsp;&nbsp; 9704649 |
| Brinker International, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 244533 | &nbsp;&nbsp; 37606730 |
| Dutch Bros, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 565643 | &nbsp;&nbsp; 33152336 |
| Kura Sushi USA, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 235815 | &nbsp;&nbsp; 11585591 |
| Rush Street Interactive, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 2647105 | &nbsp;&nbsp; 48812616 |
| Shake Shack, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 355012 | &nbsp;&nbsp; 31056450 |
| Sportradar Group AG, Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 743297 | &nbsp;&nbsp; 16352534 |
| Total |  | &nbsp;&nbsp; 188270906 |
| **Specialty Retail 1.9%** | **Specialty Retail 1.9%** | **Specialty Retail 1.9%** |
| Boot Barn Holdings, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 114053 | &nbsp;&nbsp; 22105752 |
| Floor & Decor Holdings, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 252572 | &nbsp;&nbsp; 16068631 |
| Lithia Motors, Inc., Class A | &nbsp;&nbsp; 59858 | &nbsp;&nbsp; 19085125 |
| Total |  | &nbsp;&nbsp; 57259508 |
| **Total Consumer Discretionary** | **Total Consumer Discretionary** | &nbsp;&nbsp; **337927895** |

---

---

| | | |
|:---|:---|:---|
| **Common Stocks (continued)** | **Common Stocks (continued)** | **Common Stocks (continued)** |
| **Issuer** | **Shares** | **Value ($)** |
| **Consumer Staples 5.4%** | **Consumer Staples 5.4%** | **Consumer Staples 5.4%** |
| **Beverages 3.9%** | **Beverages 3.9%** | **Beverages 3.9%** |
| Celsius Holdings, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 1662867 | &nbsp;&nbsp; 68077775 |
| Vita Coco Co., Inc. (The)<sup>(a)</sup> <br>| &nbsp;&nbsp; 842221 | &nbsp;&nbsp; 44983024 |
| Total |  | &nbsp;&nbsp; 113060799 |
| **Consumer Staples Distribution & Retail 1.5%** | **Consumer Staples Distribution & Retail 1.5%** | **Consumer Staples Distribution & Retail 1.5%** |
| Casey's General Stores, Inc. | &nbsp;&nbsp; 41412 | &nbsp;&nbsp; 23623890 |
| Sprouts Farmers Market, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 256956 | &nbsp;&nbsp; 21535482 |
| Total |  | &nbsp;&nbsp; 45159372 |
| **Total Consumer Staples** | **Total Consumer Staples** | &nbsp;&nbsp; **158220171** |
| **Energy 2.8%** | **Energy 2.8%** | **Energy 2.8%** |
| **Energy Equipment & Services 0.8%** | **Energy Equipment & Services 0.8%** | **Energy Equipment & Services 0.8%** |
| WaterBridge Infrastructure LLC, Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 1064703 | &nbsp;&nbsp; 24275229 |
| **Oil, Gas & Consumable Fuels 2.0%** | **Oil, Gas & Consumable Fuels 2.0%** | **Oil, Gas & Consumable Fuels 2.0%** |
| Antero Resources Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 1018078 | &nbsp;&nbsp; 37088582 |
| Lightbridge Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 596431 | &nbsp;&nbsp; 9697968 |
| Uranium Energy Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 869639 | &nbsp;&nbsp; 10670470 |
| Total |  | &nbsp;&nbsp; 57457020 |
| **Total Energy** | **Total Energy** | &nbsp;&nbsp; **81732249** |
| **Financials 5.0%** | **Financials 5.0%** | **Financials 5.0%** |
| **Banks 1.8%** | **Banks 1.8%** | **Banks 1.8%** |
| Axos Financial, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 217577 | &nbsp;&nbsp; 17880478 |
| Bancorp, Inc. (The)<sup>(a)</sup> <br>| &nbsp;&nbsp; 545856 | &nbsp;&nbsp; 34972994 |
| Total |  | &nbsp;&nbsp; 52853472 |
| **Capital Markets 2.8%** | **Capital Markets 2.8%** | **Capital Markets 2.8%** |
| Hamilton Lane, Inc., Class A | &nbsp;&nbsp; 114975 | &nbsp;&nbsp; 14249427 |
| Moelis & Co., ADR, Class A | &nbsp;&nbsp; 419285 | &nbsp;&nbsp; 26905518 |
| Perella Weinberg Partners | &nbsp;&nbsp; 1245298 | &nbsp;&nbsp; 22739142 |
| StepStone Group, Inc., Class A | &nbsp;&nbsp; 303789 | &nbsp;&nbsp; 19187313 |
| Total |  | &nbsp;&nbsp; 83081400 |
| **Insurance 0.4%** | **Insurance 0.4%** | **Insurance 0.4%** |
| Baldwin Insurance Group, Inc. (The), Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 425522 | &nbsp;&nbsp; 12131632 |
| **Total Financials** | **Total Financials** | &nbsp;&nbsp; **148066504** |

---

Columbia Small Cap Growth Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Small Cap Growth Fund, November 30, 2025 (Unaudited)

---

| | | |
|:---|:---|:---|
| **Common Stocks (continued)** | **Common Stocks (continued)** | **Common Stocks (continued)** |
| **Issuer** | **Shares** | **Value ($)** |
| **Health Care 19.9%** | **Health Care 19.9%** | **Health Care 19.9%** |
| **Biotechnology 4.6%** | **Biotechnology 4.6%** | **Biotechnology 4.6%** |
| BridgeBio Pharma, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 303973 | &nbsp;&nbsp; 21889096 |
| Caris Life Sciences, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 1351561 | &nbsp;&nbsp; 34505352 |
| Insmed, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 123139 | &nbsp;&nbsp; 25584590 |
| Janux Therapeutics, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 211241 | &nbsp;&nbsp; 7201206 |
| Nuvalent, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 254502 | &nbsp;&nbsp; 27829794 |
| Revolution Medicines, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 254490 | &nbsp;&nbsp; 19789142 |
| Total |  | &nbsp;&nbsp; 136799180 |
| **Health Care Equipment & Supplies 4.5%** | **Health Care Equipment & Supplies 4.5%** | **Health Care Equipment & Supplies 4.5%** |
| Glaukos Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 557890 | &nbsp;&nbsp; 59298128 |
| ICU Medical, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 484379 | &nbsp;&nbsp; 71901219 |
| Total |  | &nbsp;&nbsp; 131199347 |
| **Health Care Providers & Services 3.6%** | **Health Care Providers & Services 3.6%** | **Health Care Providers & Services 3.6%** |
| Chemed Corp. | &nbsp;&nbsp; 86452 | &nbsp;&nbsp; 37968854 |
| GeneDx Holdings Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 75284 | &nbsp;&nbsp; 12568664 |
| Guardant Health, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 109713 | &nbsp;&nbsp; 11895083 |
| RadNet, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 543120 | &nbsp;&nbsp; 44964905 |
| Total |  | &nbsp;&nbsp; 107397506 |
| **Life Sciences Tools & Services 6.2%** | **Life Sciences Tools & Services 6.2%** | **Life Sciences Tools & Services 6.2%** |
| Adaptive Biotechnologies Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 2425873 | &nbsp;&nbsp; 47692663 |
| Bio-Techne Corp. | &nbsp;&nbsp; 447582 | &nbsp;&nbsp; 28873515 |
| Charles River Laboratories International, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 232348 | &nbsp;&nbsp; 41390473 |
| DNA Script<sup>(a),(b),(c),(d)</sup> <br>| &nbsp;&nbsp; 11675 | &nbsp;&nbsp; 1056266 |
| Personalis, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 1875673 | &nbsp;&nbsp; 20125971 |
| Repligen Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 248848 | &nbsp;&nbsp; 42557985 |
| Total |  | &nbsp;&nbsp; 181696873 |
| **Pharmaceuticals 1.0%** | **Pharmaceuticals 1.0%** | **Pharmaceuticals 1.0%** |
| Axsome Therapeutics, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 84043 | &nbsp;&nbsp; 12732514 |
| Crinetics Pharmaceuticals, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 343685 | &nbsp;&nbsp; 15658289 |
| Total |  | &nbsp;&nbsp; 28390803 |
| **Total Health Care** | **Total Health Care** | &nbsp;&nbsp; **585483709** |
| **Industrials 27.8%** | **Industrials 27.8%** | **Industrials 27.8%** |
| **Aerospace & Defense 8.4%** | **Aerospace & Defense 8.4%** | **Aerospace & Defense 8.4%** |
| Aerovironment, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 66408 | &nbsp;&nbsp; 18558380 |
| Beta Technologies, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 201840 | &nbsp;&nbsp; 5504177 |
| Carpenter Technology Corp. | &nbsp;&nbsp; 266299 | &nbsp;&nbsp; 84826883 |
| Karman Holdings, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 268751 | &nbsp;&nbsp; 18014380 |

---

---

| | | |
|:---|:---|:---|
| **Common Stocks (continued)** | **Common Stocks (continued)** | **Common Stocks (continued)** |
| **Issuer** | **Shares** | **Value ($)** |
| Kratos Defense & Security Solutions, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 525055 | &nbsp;&nbsp; 39956685 |
| Mercury Systems, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 690366 | &nbsp;&nbsp; 48249680 |
| VSE Corp. | &nbsp;&nbsp; 176843 | &nbsp;&nbsp; 31865340 |
| Total |  | &nbsp;&nbsp; 246975525 |
| **Building Products 2.6%** | **Building Products 2.6%** | **Building Products 2.6%** |
| AAON, Inc. | &nbsp;&nbsp; 664348 | &nbsp;&nbsp; 62103251 |
| Simpson Manufacturing Co., Inc. | &nbsp;&nbsp; 83559 | &nbsp;&nbsp; 13986105 |
| Total |  | &nbsp;&nbsp; 76089356 |
| **Construction & Engineering 0.9%** | **Construction & Engineering 0.9%** | **Construction & Engineering 0.9%** |
| MasTec, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 131895 | &nbsp;&nbsp; 28209703 |
| **Electrical Equipment 2.4%** | **Electrical Equipment 2.4%** | **Electrical Equipment 2.4%** |
| Babcock & Wilcox Enterprises, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 2024721 | &nbsp;&nbsp; 12654506 |
| Bloom Energy Corp., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 523750 | &nbsp;&nbsp; 57214450 |
| Total |  | &nbsp;&nbsp; 69868956 |
| **Ground Transportation 3.3%** | **Ground Transportation 3.3%** | **Ground Transportation 3.3%** |
| Lyft, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 1253312 | &nbsp;&nbsp; 26357151 |
| Ryder System, Inc. | &nbsp;&nbsp; 41637 | &nbsp;&nbsp; 7211945 |
| Saia, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 103644 | &nbsp;&nbsp; 29182005 |
| XPO, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 235409 | &nbsp;&nbsp; 33442202 |
| Total |  | &nbsp;&nbsp; 96193303 |
| **Machinery 3.0%** | **Machinery 3.0%** | **Machinery 3.0%** |
| RBC Bearings, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 196062 | &nbsp;&nbsp; 87241708 |
| **Passenger Airlines 0.7%** | **Passenger Airlines 0.7%** | **Passenger Airlines 0.7%** |
| Sun Country Airlines Holdings, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 1549148 | &nbsp;&nbsp; 21223328 |
| **Professional Services 1.3%** | **Professional Services 1.3%** | **Professional Services 1.3%** |
| Parsons Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 439604 | &nbsp;&nbsp; 37225667 |
| **Trading Companies & Distributors 5.2%** | **Trading Companies & Distributors 5.2%** | **Trading Companies & Distributors 5.2%** |
| Applied Industrial Technologies, Inc. | &nbsp;&nbsp; 56085 | &nbsp;&nbsp; 14515920 |
| SiteOne Landscape Supply, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 354762 | &nbsp;&nbsp; 47637441 |
| WESCO International, Inc. | &nbsp;&nbsp; 210125 | &nbsp;&nbsp; 56189526 |
| Xometry, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 613415 | &nbsp;&nbsp; 35866375 |
| Total |  | &nbsp;&nbsp; 154209262 |
| **Total Industrials** | **Total Industrials** | &nbsp;&nbsp; **817236808** |

---

Columbia Small Cap Growth Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Small Cap Growth Fund, November 30, 2025 (Unaudited)

---

| | | |
|:---|:---|:---|
| **Common Stocks (continued)** | **Common Stocks (continued)** | **Common Stocks (continued)** |
| **Issuer** | **Shares** | **Value ($)** |
| **Information Technology 18.5%** | **Information Technology 18.5%** | **Information Technology 18.5%** |
| **Communications Equipment 4.2%** | **Communications Equipment 4.2%** | **Communications Equipment 4.2%** |
| InterDigital, Inc. | &nbsp;&nbsp; 177182 | &nbsp;&nbsp; 63386860 |
| Lumentum Holdings, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 183967 | &nbsp;&nbsp; 59818710 |
| Total |  | &nbsp;&nbsp; 123205570 |
| **Electronic Equipment, Instruments & Components 1.9%** | **Electronic Equipment, Instruments & Components 1.9%** | **Electronic Equipment, Instruments & Components 1.9%** |
| Coherent Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 285126 | &nbsp;&nbsp; 46834797 |
| Red Cat Holdings, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 1179614 | &nbsp;&nbsp; 8752736 |
| Total |  | &nbsp;&nbsp; 55587533 |
| **Semiconductors & Semiconductor Equipment 5.7%** | **Semiconductors & Semiconductor Equipment 5.7%** | **Semiconductors & Semiconductor Equipment 5.7%** |
| Credo Technology Group Holding Ltd.<sup>(a)</sup> <br>| &nbsp;&nbsp; 338949 | &nbsp;&nbsp; 60197342 |
| Impinj, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 214007 | &nbsp;&nbsp; 36781383 |
| Semtech Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 531043 | &nbsp;&nbsp; 39382149 |
| SiTime Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 105080 | &nbsp;&nbsp; 31282316 |
| Total |  | &nbsp;&nbsp; 167643190 |
| **Software 6.7%** | **Software 6.7%** | **Software 6.7%** |
| ACI Worldwide, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 453496 | &nbsp;&nbsp; 21250822 |
| Hut 8 Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 1741548 | &nbsp;&nbsp; 78369660 |
| Klaviyo, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 432512 | &nbsp;&nbsp; 12352543 |
| Procore Technologies, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 157849 | &nbsp;&nbsp; 11690297 |
| Riot Platforms, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 2466676 | &nbsp;&nbsp; 39787484 |
| Unity Software, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 816200 | &nbsp;&nbsp; 34704824 |
| Total |  | &nbsp;&nbsp; 198155630 |
| **Total Information Technology** | **Total Information Technology** | &nbsp;&nbsp; **544591923** |

---

---

| | | |
|:---|:---|:---|
| **Common Stocks (continued)** | **Common Stocks (continued)** | **Common Stocks (continued)** |
| **Issuer** | **Shares** | **Value ($)** |
| **Materials 1.1%** | **Materials 1.1%** | **Materials 1.1%** |
| **Metals & Mining 1.1%** | **Metals & Mining 1.1%** | **Metals & Mining 1.1%** |
| MP Materials Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 522611 | &nbsp;&nbsp; 32375751 |
| **Total Materials** | **Total Materials** | &nbsp;&nbsp; **32375751** |
| **Utilities 1.2%** | **Utilities 1.2%** | **Utilities 1.2%** |
| **Independent Power and Renewable Electricity Producers 1.2%** | **Independent Power and Renewable Electricity Producers 1.2%** | **Independent Power and Renewable Electricity Producers 1.2%** |
| Hallador Energy Co.<sup>(a)</sup> <br>| &nbsp;&nbsp; 882778 | &nbsp;&nbsp; 17999843 |
| Talen Energy Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 45728 | &nbsp;&nbsp; 18029179 |
| Total |  | &nbsp;&nbsp; 36029022 |
| **Total Utilities** | **Total Utilities** | &nbsp;&nbsp; **36029022** |
| &nbsp;&nbsp; Total Common Stocks <br>(Cost $2,226,242,425) | &nbsp;&nbsp; Total Common Stocks <br>(Cost $2,226,242,425) | &nbsp;&nbsp; **2833275001** |
| **Money Market Funds 4.6%** | **Money Market Funds 4.6%** | **Money Market Funds 4.6%** |
|  | **Shares** | **Value ($)** |
| Columbia Short-Term Cash Fund, 4.061%<sup>(e),(f)</sup> <br>| &nbsp;&nbsp; 137130014 | &nbsp;&nbsp; 137088875 |
| &nbsp;&nbsp; Total Money Market Funds <br>(Cost $137,081,296) | &nbsp;&nbsp; Total Money Market Funds <br>(Cost $137,081,296) | &nbsp;&nbsp; **137088875** |
| **Total Investments in Securities** <br>**(Cost: $2,363,323,721)** | **Total Investments in Securities** <br>**(Cost: $2,363,323,721)** | &nbsp;&nbsp; **2970363876** |
| **Other Assets & Liabilities, Net** |  | &nbsp;&nbsp; **(27524246)**<br>|
| **Net Assets** | **Net Assets** | &nbsp;&nbsp; **2942839630** |

---

**Notes to Portfolio of Investments** 

&nbsp;&nbsp;&nbsp;&nbsp;(a) Non-income producing investment.

&nbsp;&nbsp;&nbsp;&nbsp;(b) Represents fair value as determined in good faith under procedures approved by the
 Board of Trustees. At November 30, 2025, the total value of these securities amounted to $1,056,266, which represents 0.04% of total net assets.

&nbsp;&nbsp;&nbsp;&nbsp;(c) Denotes a restricted security, which is subject to legal or contractual restrictions
 on resale under federal securities laws. Disposal of a restricted investment may involve time-consuming negotiations and expenses, and prompt sale at an acceptable
 price may be difficult to achieve. Private placement securities are generally considered to be restricted, although certain of those securities may be traded between
 qualified institutional investors under the provisions of Section 4(a)(2) and Rule 144A. The Fund will not incur any registration costs upon such a trade. These
 securities are valued at fair value determined in good faith under consistently applied procedures approved by the Fund's Board of Trustees. At November 30, 2025, the total market value of these securities amounted to $1,056,266, which represents 0.04% of total net assets. Additional information on these securities is
 as follows:

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

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Security** | **Acquisition** <br>**Dates**<br>| **Shares** | **Cost ($)** | **Value ($)** |
| DNA Script | 10/01/2021 | &nbsp;&nbsp; 11675 | &nbsp;&nbsp; 10180303 | &nbsp;&nbsp; 1056266 |

---

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

&nbsp;&nbsp;&nbsp;&nbsp;(d) Valuation based on significant unobservable inputs.

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

Columbia Small Cap Growth Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Small Cap Growth Fund, November 30, 2025 (Unaudited)

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

&nbsp;&nbsp;&nbsp;&nbsp;(f) Under the Investment Company Act of 1940, an affiliated company is one in which the Fund owns 5% or more of the company's outstanding voting securities, or a company which is under common ownership or control with the Fund. The value of the
 holdings and transactions in these affiliated companies during the period ended November 30, 2025 are as follows:

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

---

| | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Affiliated issuers** | **Beginning** <br>**of period($)**<br>| **Purchases($)** | **Sales($)** | **Net change in** <br>**unrealized** <br>**appreciation** <br>**(depreciation)($)**<br>| **End of** <br>**period($)**<br>| **Realized gain** <br>**(loss)($)**<br>| **Dividends($)** | **End of** <br>**period shares**<br>|
| Columbia Short-Term Cash Fund, 4.061% | Columbia Short-Term Cash Fund, 4.061% | Columbia Short-Term Cash Fund, 4.061% | Columbia Short-Term Cash Fund, 4.061% | Columbia Short-Term Cash Fund, 4.061% | Columbia Short-Term Cash Fund, 4.061% | Columbia Short-Term Cash Fund, 4.061% | Columbia Short-Term Cash Fund, 4.061% | Columbia Short-Term Cash Fund, 4.061% |
|  | 96244940 | &nbsp;&nbsp; 520844545 | &nbsp;&nbsp; (480008007)<br>| &nbsp;&nbsp; 7397 | &nbsp;&nbsp; 137088875 | &nbsp;&nbsp; 5883 | &nbsp;&nbsp; 971482 | &nbsp;&nbsp; 137130014 |

---

**Abbreviation Legend** 

ADR American Depositary Receipt

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

Columbia Small Cap Growth Fund \| 2025

------

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

1QT226_08_T01_(01/26)

------

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** COLUMBIA FUNDS SERIES TRUST 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:** 800-345-6611

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

- **a. Name of Series:** Columbia Small Cap Growth Fund

- **b. EDGAR series identifier (if any):** S000012073

- **c. LEI of Series:** Y7B5XOOPBFPOK43D2Y03

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

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

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

**Item A.4. Final filing**

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

### Fund Information

**Total Assets:** $2944234437.45

**Total Liabilities:** $505818.55

**Net Assets:** $2943728618.90

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000032868 | 3.34%                | 4.76%                | 2.32%                |
| Class ID C000032870 | 3.26%                | 4.68%                | 2.28%                |
| Class ID C000032871 | 3.36%                | 4.78%                | 2.32%                |
| Class ID C000078987 | 3.35%                | 4.80%                | 2.35%                |
| Class ID C000094677 | 3.30%                | 4.76%                | 2.29%                |
| Class ID C000121792 | 3.35%                | 4.80%                | 2.33%                |
| Class ID C000253716 | 3.36%                | 4.78%                | 2.32%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $71882675.23             | $16024613.02                               |
| Month 2  | $58824895.55             | $73698357.50                               |
| Month 3  | $98522195.03             | $-30434049.96                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| AAON Inc                                     | AAON Inc                                     | CUSIP: 000360206<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    664348 | NS      | $62103251.04  | 2.11%             |  |  |  | No            |                  1 | On Loan: No      |
| ACI Worldwide Inc                            | ACI Worldwide Inc                            | CUSIP: 004498101<br>LEI: 5493003BPVMZUJ6F5C02 | Long             | EC               | CORP              | US        |    453496 | NS      | $21250822.56  | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Adaptive Biotechnologies Corp                | Adaptive Biotechnologies Corp                | CUSIP: 00650F109<br>LEI: 549300ZTF7OT1FW66Q96 | Long             | EC               | CORP              | US        |   2425873 | NS      | $47692663.18  | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| AeroVironment Inc                            | AeroVironment Inc                            | CUSIP: 008073108<br>LEI: 529900PGHVI29YLZ6221 | Long             | EC               | CORP              | US        |     66408 | NS      | $18558379.68  | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Antero Resources Corp                        | Antero Resources Corp                        | CUSIP: 03674X106<br>LEI: APVBKPOULHUX7YZLKU17 | Long             | EC               | CORP              | US        |   1018078 | NS      | $37088581.54  | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Applied Industrial Technologies Inc          | Applied Industrial Technologies Inc          | CUSIP: 03820C105<br>LEI: 549300NU173IJRC6PO38 | Long             | EC               | CORP              | US        |     56085 | NS      | $14515919.70  | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Axsome Therapeutics Inc                      | Axsome Therapeutics Inc                      | CUSIP: 05464T104<br>LEI: 549300EXGR0XLRJEIB95 | Long             | EC               | CORP              | US        |     84043 | NS      | $12732514.50  | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Axos Financial Inc                           | Axos Financial Inc                           | CUSIP: 05465C100<br>LEI: 529900D8M56422GK9O25 | Long             | EC               | CORP              | US        |    217577 | NS      | $17880477.86  | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Baldwin Insurance Group Inc/The              | Baldwin Insurance Group Inc/The              | CUSIP: 05589G102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    425522 | NS      | $12131632.22  | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Babcock & Wilcox Enterprises Inc             | Babcock & Wilcox Enterprises Inc             | CUSIP: 05614L209<br>LEI: 5493006H661OZN2C0T54 | Long             | EC               | CORP              | US        |   2024721 | NS      | $12654506.25  | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Bancorp Inc/The                              | Bancorp Inc/The                              | CUSIP: 05969A105<br>LEI: 894500FP2ICT1B019Y71 | Long             | EC               | CORP              | US        |    545856 | NS      | $34972993.92  | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Beta Technologies Inc                        | Beta Technologies Inc                        | CUSIP: 086921103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    201840 | NS      | $5504176.80   | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Bio-Techne Corp                              | Bio-Techne Corp                              | CUSIP: 09073M104<br>LEI: 54930073RLKQ51TILZ35 | Long             | EC               | CORP              | US        |    403922 | NS      | $26057008.22  | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Black Rock Coffee Bar Inc                    | Black Rock Coffee Bar Inc                    | CUSIP: 092244102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    426578 | NS      | $9704649.50   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Bloom Energy Corp                            | Bloom Energy Corp                            | CUSIP: 093712107<br>LEI: 549300XB5J9BFW5JXV97 | Long             | EC               | CORP              | US        |    523750 | NS      | $57214450.00  | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Boot Barn Holdings Inc                       | Boot Barn Holdings Inc                       | CUSIP: 099406100<br>LEI: 529900QE1BFMYA3N4E71 | Long             | EC               | CORP              | US        |    114053 | NS      | $22105752.46  | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Bridgebio Pharma Inc                         | Bridgebio Pharma Inc                         | CUSIP: 10806X102<br>LEI: 54930028YG89VTY2J114 | Long             | EC               | CORP              | US        |    303973 | NS      | $21889095.73  | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Brinker International Inc                    | Brinker International Inc                    | CUSIP: 109641100<br>LEI: 52990067JY6PBGJNTG76 | Long             | EC               | CORP              | US        |    244533 | NS      | $37606730.07  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Caris Life Sciences Inc                      | Caris Life Sciences Inc                      | CUSIP: 142152107<br>LEI: 549300LX5LO78M5VPY43 | Long             | EC               | CORP              | US        |   1351561 | NS      | $34505352.33  | 1.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Carpenter Technology Corp                    | Carpenter Technology Corp                    | CUSIP: 144285103<br>LEI: DX6I6ZD3X5WNNCDJKP85 | Long             | EC               | CORP              | US        |    266299 | NS      | $84826883.46  | 2.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Casey's General Stores Inc                   | Casey's General Stores Inc                   | CUSIP: 147528103<br>LEI: 549300CAFWSI86V66Q65 | Long             | EC               | CORP              | US        |     41412 | NS      | $23623889.52  | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Celsius Holdings Inc                         | Celsius Holdings Inc                         | CUSIP: 15118V207<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1397609 | NS      | $57218112.46  | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Charles River Laboratories International Inc | Charles River Laboratories International Inc | CUSIP: 159864107<br>LEI: 549300BSQ0R4UZ5KX287 | Long             | EC               | CORP              | US        |    215345 | NS      | $38361558.30  | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Chemed Corp                                  | Chemed Corp                                  | CUSIP: 16359R103<br>LEI: 54930020031IDJT2IM79 | Long             | EC               | CORP              | US        |     86452 | NS      | $37968853.88  | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Coherent Corp                                | Coherent Corp                                | CUSIP: 19247G107<br>LEI: 549300O5C25A0MMHHU33 | Long             | EC               | CORP              | US        |    285126 | NS      | $46834796.76  | 1.59%             |  |  |  | No            |                  1 | On Loan: No      |
| COLUMBIA SHORT TERM CASH FUND                | COLUMBIA SHORT TERM CASH FUND                | CUSIP: 19766H239<br>LEI: N/A                  | Long             | STIV             | RF                | US        | 137130014 | NS      | $137088875.32 | 4.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Crinetics Pharmaceuticals Inc                | Crinetics Pharmaceuticals Inc                | CUSIP: 22663K107<br>LEI: 549300Q1CNFXK5P31D28 | Long             | EC               | CORP              | US        |    311147 | NS      | $14175857.32  | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Dutch Bros Inc                               | Dutch Bros Inc                               | CUSIP: 26701L100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    565643 | NS      | $33152336.23  | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Floor & Decor Holdings Inc                   | Floor & Decor Holdings Inc                   | CUSIP: 339750101<br>LEI: 549300M5FR3N688XGQ36 | Long             | EC               | CORP              | US        |    252572 | NS      | $16068630.64  | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| Glaukos Corp                                 | Glaukos Corp                                 | CUSIP: 377322102<br>LEI: 5299004JA1LHE21M6T14 | Long             | EC               | CORP              | US        |    557890 | NS      | $59298128.10  | 2.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Globalstar Inc                               | Globalstar Inc                               | CUSIP: 378973507<br>LEI: 549300NEX8I0MSOW0R64 | Long             | EC               | CORP              | US        |    227619 | NS      | $13827854.25  | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Guardant Health Inc                          | Guardant Health Inc                          | CUSIP: 40131M109<br>LEI: 254900M8C3E5VC8BR186 | Long             | EC               | CORP              | US        |    109713 | NS      | $11895083.46  | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Hallador Energy Co                           | Hallador Energy Co                           | CUSIP: 40609P105<br>LEI: 254900GKEQRHOI2SSC19 | Long             | EC               | CORP              | US        |    882778 | NS      | $17999843.42  | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Hamilton Lane Inc                            | Hamilton Lane Inc                            | CUSIP: 407497106<br>LEI: 5493006OKN3V1NORM833 | Long             | EC               | CORP              | US        |    114975 | NS      | $14249426.63  | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Hut 8 Corp                                   | Hut 8 Corp                                   | CUSIP: 44812J104<br>LEI: 98450066FEF9C1D3FC20 | Long             | EC               | CORP              | US        |   1741548 | NS      | $78369660.00  | 2.66%             |  |  |  | No            |                  1 | On Loan: No      |
| ICU Medical Inc                              | ICU Medical Inc                              | CUSIP: 44930G107<br>LEI: 5493003NRW7LS2QZRH60 | Long             | EC               | CORP              | US        |    484379 | NS      | $71901218.76  | 2.44%             |  |  |  | No            |                  1 | On Loan: No      |
| IMAX Corp                                    | IMAX Corp                                    | CUSIP: 45245E109<br>LEI: 894500GS1ESLAPZCEI74 | Long             | EC               | CORP              | CA        |   1174346 | NS      | $43568236.60  | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Impinj Inc                                   | Impinj Inc                                   | CUSIP: 453204109<br>LEI: 549300M26VGKSMMWWN17 | Long             | EC               | CORP              | US        |    214007 | NS      | $36781383.09  | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Insmed Inc                                   | Insmed Inc                                   | CUSIP: 457669307<br>LEI: 529900Q55QAG41CCAC11 | Long             | EC               | CORP              | US        |    123139 | NS      | $25584590.03  | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| InterDigital Inc                             | InterDigital Inc                             | CUSIP: 45867G101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    177182 | NS      | $63386860.50  | 2.15%             |  |  |  | No            |                  1 | On Loan: No      |
| Janux Therapeutics Inc                       | Janux Therapeutics Inc                       | CUSIP: 47103J105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    211241 | NS      | $7201205.69   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Karman Holdings Inc                          | Karman Holdings Inc                          | CUSIP: 485924104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    268751 | NS      | $18014379.53  | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Klaviyo Inc                                  | Klaviyo Inc                                  | CUSIP: 49845K101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    432512 | NS      | $12352542.72  | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Kratos Defense & Security Solutions Inc      | Kratos Defense & Security Solutions Inc      | CUSIP: 50077B207<br>LEI: 5493000EKBN0UY1F3F88 | Long             | EC               | CORP              | US        |    525055 | NS      | $39956685.50  | 1.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Kura Sushi USA Inc                           | Kura Sushi USA Inc                           | CUSIP: 501270102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    235815 | NS      | $11585590.95  | 0.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Lightbridge Corp                             | Lightbridge Corp                             | CUSIP: 53224K302<br>LEI: 5493005PY54DR0JRCW56 | Long             | EC               | CORP              | US        |    596431 | NS      | $9697968.06   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Lithia Motors Inc                            | Lithia Motors Inc                            | CUSIP: 536797103<br>LEI: SE8N1EZEHPZQBCBVKD53 | Long             | EC               | CORP              | US        |     59858 | NS      | $19085124.72  | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Lumentum Holdings Inc                        | Lumentum Holdings Inc                        | CUSIP: 55024U109<br>LEI: 549300JLWRRC38DWEF52 | Long             | EC               | CORP              | US        |    183967 | NS      | $59818709.72  | 2.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Lyft Inc                                     | Lyft Inc                                     | CUSIP: 55087P104<br>LEI: 549300H7I5VN334XVZ52 | Long             | EC               | CORP              | US        |   1253312 | NS      | $26357151.36  | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| MNTN Inc                                     | MNTN Inc                                     | CUSIP: 55318A108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    569382 | NS      | $7772064.30   | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| MP Materials Corp                            | MP Materials Corp                            | CUSIP: 553368101<br>LEI: 89450063PHPS61USMT84 | Long             | EC               | CORP              | US        |    475379 | NS      | $29449729.05  | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Madison Square Garden Entertainment Corp     | Madison Square Garden Entertainment Corp     | CUSIP: 558256103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    183165 | NS      | $9061172.55   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Sphere Entertainment Co                      | Sphere Entertainment Co                      | CUSIP: 55826T102<br>LEI: 254900ZW4JWKYRZZ9A91 | Long             | EC               | CORP              | US        |    187630 | NS      | $15871621.70  | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| MasTec Inc                                   | MasTec Inc                                   | CUSIP: 576323109<br>LEI: 549300TMDIT8WREDOF45 | Long             | EC               | CORP              | US        |    131895 | NS      | $28209702.60  | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Mercury Systems Inc                          | Mercury Systems Inc                          | CUSIP: 589378108<br>LEI: 549300P3B84SGK7HH679 | Long             | EC               | CORP              | US        |    677290 | NS      | $47335798.10  | 1.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Modine Manufacturing Co                      | Modine Manufacturing Co                      | CUSIP: 607828100<br>LEI: Z35SZFYJR8GZZRSIUU09 | Long             | EC               | CORP              | US        |    191200 | NS      | $30999256.00  | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Moelis & Co                                  | Moelis & Co                                  | CUSIP: 60786M105<br>LEI: 549300891QNU7VTQUR83 | Long             | EC               | CORP              | US        |    419285 | NS      | $26905518.45  | 0.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Nuvalent Inc                                 | Nuvalent Inc                                 | CUSIP: 670703107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    254502 | NS      | $27829793.70  | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Ollie's Bargain Outlet Holdings Inc          | Ollie's Bargain Outlet Holdings Inc          | CUSIP: 681116109<br>LEI: 529900YO5DSQCPEFDZ05 | Long             | EC               | CORP              | US        |    445183 | NS      | $54806479.13  | 1.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Parsons Corp                                 | Parsons Corp                                 | CUSIP: 70202L102<br>LEI: 549300ZXH0VRBSEPX752 | Long             | EC               | CORP              | US        |    439604 | NS      | $37225666.72  | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Perella Weinberg Partners                    | Perella Weinberg Partners                    | CUSIP: 71367G102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1245298 | NS      | $22739141.48  | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Personalis Inc                               | Personalis Inc                               | CUSIP: 71535D106<br>LEI: 549300EZ2NYFK7H0US48 | Long             | EC               | CORP              | US        |   1820371 | NS      | $19532580.83  | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Procore Technologies Inc                     | Procore Technologies Inc                     | CUSIP: 74275K108<br>LEI: 5493005PTWY0RHYRAH22 | Long             | EC               | CORP              | US        |    157849 | NS      | $11690296.94  | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| RadNet Inc                                   | RadNet Inc                                   | CUSIP: 750491102<br>LEI: 529900RECG94V2IZJ970 | Long             | EC               | CORP              | US        |    543120 | NS      | $44964904.80  | 1.53%             |  |  |  | No            |                  1 | On Loan: No      |
| RBC Bearings Inc                             | RBC Bearings Inc                             | CUSIP: 75524B104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    196062 | NS      | $87241708.14  | 2.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Red Cat Holdings Inc                         | Red Cat Holdings Inc                         | CUSIP: 75644T100<br>LEI: 5493005OGSQW28V2PY05 | Long             | EC               | CORP              | US        |   1179614 | NS      | $8752735.88   | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Repligen Corp                                | Repligen Corp                                | CUSIP: 759916109<br>LEI: 54930006QJ0T5AUO1E71 | Long             | EC               | CORP              | US        |    248848 | NS      | $42557984.96  | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Revolution Medicines Inc                     | Revolution Medicines Inc                     | CUSIP: 76155X100<br>LEI: 549300JU3X0LBCQ65892 | Long             | EC               | CORP              | US        |    254490 | NS      | $19789142.40  | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Riot Platforms Inc                           | Riot Platforms Inc                           | CUSIP: 767292105<br>LEI: 5299005LKZAJQDQZDF73 | Long             | EC               | CORP              | US        |   2466676 | NS      | $39787483.88  | 1.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Rush Street Interactive Inc                  | Rush Street Interactive Inc                  | CUSIP: 782011100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   2647105 | NS      | $48812616.20  | 1.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Ryder System Inc                             | Ryder System Inc                             | CUSIP: 783549108<br>LEI: ZXJ6Y2OSPZXIVGRILD15 | Long             | EC               | CORP              | US        |     41637 | NS      | $7211944.77   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Saia Inc                                     | Saia Inc                                     | CUSIP: 78709Y105<br>LEI: 549300WNPG4N9GBOYB29 | Long             | EC               | CORP              | US        |    103644 | NS      | $29182004.64  | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| GeneDx Holdings Corp                         | GeneDx Holdings Corp                         | CUSIP: 81663L200<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     75284 | NS      | $12568663.80  | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Semtech Corp                                 | Semtech Corp                                 | CUSIP: 816850101<br>LEI: 549300J7WUY317SW6O61 | Long             | EC               | CORP              | US        |    531043 | NS      | $39382148.88  | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Shake Shack Inc                              | Shake Shack Inc                              | CUSIP: 819047101<br>LEI: 529900J74GJAHYP80N79 | Long             | EC               | CORP              | US        |    355012 | NS      | $31056449.76  | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Simpson Manufacturing Co Inc                 | Simpson Manufacturing Co Inc                 | CUSIP: 829073105<br>LEI: 529900EJUNNL15LZ8056 | Long             | EC               | CORP              | US        |     83559 | NS      | $13986105.42  | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| SiteOne Landscape Supply Inc                 | SiteOne Landscape Supply Inc                 | CUSIP: 82982L103<br>LEI: 5299008LX7SBD4HIAU03 | Long             | EC               | CORP              | US        |    354762 | NS      | $47637441.36  | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| SiTime Corp                                  | SiTime Corp                                  | CUSIP: 82982T106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    105080 | NS      | $31282316.00  | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Sprouts Farmers Market Inc                   | Sprouts Farmers Market Inc                   | CUSIP: 85208M102<br>LEI: 529900P8F4G77Q52XE24 | Long             | EC               | CORP              | US        |    256956 | NS      | $21535482.36  | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| StepStone Group Inc                          | StepStone Group Inc                          | CUSIP: 85914M107<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    303789 | NS      | $19187313.24  | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Stride Inc                                   | Stride Inc                                   | CUSIP: 86333M108<br>LEI: 254900BRWS3AFONWU277 | Long             | EC               | CORP              | US        |    103758 | NS      | $6591745.74   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Sun Country Airlines Holdings Inc            | Sun Country Airlines Holdings Inc            | CUSIP: 866683105<br>LEI: 549300MOHOJN9GH0NJ48 | Long             | EC               | CORP              | US        |   1549148 | NS      | $21223327.60  | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Talen Energy Corp                            | Talen Energy Corp                            | CUSIP: 87422Q109<br>LEI: K5K33XN0PQAU1XF7NN66 | Long             | EC               | CORP              | US        |     45728 | NS      | $18029178.56  | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Unity Software Inc                           | Unity Software Inc                           | CUSIP: 91332U101<br>LEI: 549300D1ESJMGNQNG432 | Long             | EC               | CORP              | US        |    816200 | NS      | $34704824.00  | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Uranium Energy Corp                          | Uranium Energy Corp                          | CUSIP: 916896103<br>LEI: 549300VD69WD2USLIP04 | Long             | EC               | CORP              | US        |    869639 | NS      | $10670470.53  | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| VSE Corp                                     | VSE Corp                                     | CUSIP: 918284100<br>LEI: 549300QWJYQDH4U5XI15 | Long             | EC               | CORP              | US        |    176843 | NS      | $31865340.17  | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Vita Coco Co Inc/The                         | Vita Coco Co Inc/The                         | CUSIP: 92846Q107<br>LEI: 54930020WXOAWHR85Y25 | Long             | EC               | CORP              | US        |    842221 | NS      | $44983023.61  | 1.53%             |  |  |  | No            |                  1 | On Loan: No      |
| WaterBridge Infrastructure LLC               | WaterBridge Infrastructure LLC               | CUSIP: 940923105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1064703 | NS      | $24275228.40  | 0.82%             |  |  |  | No            |                  1 | On Loan: No      |
| WESCO International Inc                      | WESCO International Inc                      | CUSIP: 95082P105<br>LEI: 529900TXOGREY3WNJ434 | Long             | EC               | CORP              | US        |    210125 | NS      | $56189526.25  | 1.91%             |  |  |  | No            |                  1 | On Loan: No      |
| XPO Inc                                      | XPO Inc                                      | CUSIP: 983793100<br>LEI: 54930096DB9LCLPN7H13 | Long             | EC               | CORP              | US        |    214376 | NS      | $30454254.56  | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Xometry Inc                                  | Xometry Inc                                  | CUSIP: 98423F109<br>LEI: 5493006JFRGU7YRRXE44 | Long             | EC               | CORP              | US        |    613415 | NS      | $35866375.05  | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| DNA SCRIPT SAS                               | DNA SCRIPT SAS                               | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | FR        |     11675 | NS      | $1056266.31   | 0.04%             |  |  |  | Yes           |                  3 | On Loan: No      |
| Credo Technology Group Holding Ltd           | Credo Technology Group Holding Ltd           | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | KY        |    338949 | NS      | $60197342.40  | 2.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Sportradar Group AG                          | Sportradar Group AG                          | CUSIP: 000000000<br>LEI: 549300H1P33YOAT7Z533 | Long             | EC               | CORP              | CH        |    743297 | NS      | $16352534.00  | 0.56%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

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

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

**Signature:** Jennifer Borges

**Name of Signer:** Jennifer Borges

**Title:** Senior Manager