# EDGAR Filing Document

**Accession Number:** 0001097519
**File Stem:** 0001145549-25-047811
**Filing Date:** 2025-7
**Character Count:** 36554
**Document Hash:** 0c13e3e19196db088c47b2f39c452e1e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001145549-25-047811.hdr.sgml**: 20250725

**ACCESSION NUMBER**: 0001145549-25-047811

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20250531

**FILED AS OF DATE**: 20250725

**DATE AS OF CHANGE**: 20250725

**PERIOD START**: 20260228

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** COLUMBIA FUNDS SERIES TRUST
- **CENTRAL INDEX KEY:** 0001097519

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-09645
- **FILM NUMBER:** 251148810

**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:** NATIONS FUNDS TRUST
- **DATE OF NAME CHANGE:** 19991022

## Series and Classes Contracts Data

### Columbia Select Large Cap Equity Fund (Series ID: S000010795)

| Class ID   | Class Name                                                  | Ticker Symbol   |
|:---|:---|:---|
| C000029865 | Columbia Select Large Cap Equity Fund Class A               | NSGAX           |
| C000029867 | Columbia Select Large Cap Equity Fund Class C               | NSGCX           |
| C000029868 | Columbia Select Large Cap Equity Fund Institutional Class   | NSEPX           |
| C000122583 | Columbia Select Large Cap Equity Fund Institutional 2 Class | CLCRX           |
| C000173198 | Columbia Select Large Cap Equity Fund Institutional 3 Class | CLEYX           |
| C000253706 | Columbia Select Large Cap Equity Fund Class S               | NSEAX           |

## Nport-Ex

![](imgf2214cc11.jpg)

Columbia Select Large Cap Equity Fund

**First Quarter Report**

May 31, 2025 (Unaudited)

---

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

---

------

Portfolio of Investments

Columbia Select Large Cap Equity Fund, May 31, 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 99.2%** | **Common Stocks 99.2%** | **Common Stocks 99.2%** |
| **Issuer** | **Shares** | **Value ($)** |
| **Communication Services 10.0%** | **Communication Services 10.0%** | **Communication Services 10.0%** |
| **Diversified Telecommunication Services 1.8%** | **Diversified Telecommunication Services 1.8%** | **Diversified Telecommunication Services 1.8%** |
| AT&T, Inc. | &nbsp;&nbsp; 927049 | &nbsp;&nbsp; 25771962 |
| **Interactive Media & Services 8.2%** | **Interactive Media & Services 8.2%** | **Interactive Media & Services 8.2%** |
| Alphabet, Inc., Class C | &nbsp;&nbsp; 359479 | &nbsp;&nbsp; 62135945 |
| Meta Platforms, Inc., Class A | &nbsp;&nbsp; 88982 | &nbsp;&nbsp; 57614955 |
| Total |  | &nbsp;&nbsp; 119750900 |
| **Total Communication Services** | **Total Communication Services** | &nbsp;&nbsp; **145522862** |
| **Consumer Discretionary 11.0%** | **Consumer Discretionary 11.0%** | **Consumer Discretionary 11.0%** |
| **Automobiles 2.2%** | **Automobiles 2.2%** | **Automobiles 2.2%** |
| General Motors Co. | &nbsp;&nbsp; 333531 | &nbsp;&nbsp; 16546473 |
| Tesla, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 44908 | &nbsp;&nbsp; 15558826 |
| Total |  | &nbsp;&nbsp; 32105299 |
| **Broadline Retail 5.1%** | **Broadline Retail 5.1%** | **Broadline Retail 5.1%** |
| Amazon.com, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 361045 | &nbsp;&nbsp; 74017836 |
| **Hotels, Restaurants & Leisure 1.1%** | **Hotels, Restaurants & Leisure 1.1%** | **Hotels, Restaurants & Leisure 1.1%** |
| Hilton Worldwide Holdings, Inc. | &nbsp;&nbsp; 63951 | &nbsp;&nbsp; 15887986 |
| **Specialty Retail 1.5%** | **Specialty Retail 1.5%** | **Specialty Retail 1.5%** |
| TJX Companies, Inc. (The) | &nbsp;&nbsp; 174030 | &nbsp;&nbsp; 22084407 |
| **Textiles, Apparel & Luxury Goods 1.1%** | **Textiles, Apparel & Luxury Goods 1.1%** | **Textiles, Apparel & Luxury Goods 1.1%** |
| NIKE, Inc., Class B | &nbsp;&nbsp; 268646 | &nbsp;&nbsp; 16277261 |
| **Total Consumer Discretionary** | **Total Consumer Discretionary** | &nbsp;&nbsp; **160372789** |
| **Consumer Staples 4.8%** | **Consumer Staples 4.8%** | **Consumer Staples 4.8%** |
| **Beverages 0.9%** | **Beverages 0.9%** | **Beverages 0.9%** |
| Constellation Brands, Inc., Class A | &nbsp;&nbsp; 75954 | &nbsp;&nbsp; 13541839 |
| **Consumer Staples Distribution & Retail 2.0%** | **Consumer Staples Distribution & Retail 2.0%** | **Consumer Staples Distribution & Retail 2.0%** |
| Walmart, Inc. | &nbsp;&nbsp; 292500 | &nbsp;&nbsp; 28875600 |
| **Household Products 1.9%** | **Household Products 1.9%** | **Household Products 1.9%** |
| Procter & Gamble Co. (The) | &nbsp;&nbsp; 165667 | &nbsp;&nbsp; 28145166 |
| **Total Consumer Staples** | **Total Consumer Staples** | &nbsp;&nbsp; **70562605** |

---

---

| | | |
|:---|:---|:---|
| **Common Stocks (continued)** | **Common Stocks (continued)** | **Common Stocks (continued)** |
| **Issuer** | **Shares** | **Value ($)** |
| **Energy 2.4%** | **Energy 2.4%** | **Energy 2.4%** |
| **Oil, Gas & Consumable Fuels 2.4%** | **Oil, Gas & Consumable Fuels 2.4%** | **Oil, Gas & Consumable Fuels 2.4%** |
| EQT Corp. | &nbsp;&nbsp; 157714 | &nbsp;&nbsp; 8694773 |
| Exxon Mobil Corp. | &nbsp;&nbsp; 254241 | &nbsp;&nbsp; 26008854 |
| Total |  | &nbsp;&nbsp; 34703627 |
| **Total Energy** | **Total Energy** | &nbsp;&nbsp; **34703627** |
| **Financials 14.1%** | **Financials 14.1%** | **Financials 14.1%** |
| **Banks 6.1%** | **Banks 6.1%** | **Banks 6.1%** |
| Bank of America Corp. | &nbsp;&nbsp; 659600 | &nbsp;&nbsp; 29108148 |
| Citigroup, Inc. | &nbsp;&nbsp; 272394 | &nbsp;&nbsp; 20516716 |
| JPMorgan Chase & Co. | &nbsp;&nbsp; 149291 | &nbsp;&nbsp; 39412824 |
| Total |  | &nbsp;&nbsp; 89037688 |
| **Capital Markets 3.6%** | **Capital Markets 3.6%** | **Capital Markets 3.6%** |
| Blackrock, Inc. | &nbsp;&nbsp; 28943 | &nbsp;&nbsp; 28360956 |
| Goldman Sachs Group, Inc. (The) | &nbsp;&nbsp; 40624 | &nbsp;&nbsp; 24392681 |
| Total |  | &nbsp;&nbsp; 52753637 |
| **Financial Services 2.6%** | **Financial Services 2.6%** | **Financial Services 2.6%** |
| MasterCard, Inc., Class A | &nbsp;&nbsp; 66218 | &nbsp;&nbsp; 38777261 |
| **Insurance 1.8%** | **Insurance 1.8%** | **Insurance 1.8%** |
| Hartford Insurance Group, Inc. (The) | &nbsp;&nbsp; 197712 | &nbsp;&nbsp; 25670926 |
| **Total Financials** | **Total Financials** | &nbsp;&nbsp; **206239512** |
| **Health Care 9.5%** | **Health Care 9.5%** | **Health Care 9.5%** |
| **Biotechnology 1.6%** | **Biotechnology 1.6%** | **Biotechnology 1.6%** |
| Insmed, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 95177 | &nbsp;&nbsp; 6636692 |
| Vertex Pharmaceuticals, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 36575 | &nbsp;&nbsp; 16167979 |
| Total |  | &nbsp;&nbsp; 22804671 |
| **Health Care Equipment & Supplies 2.9%** | **Health Care Equipment & Supplies 2.9%** | **Health Care Equipment & Supplies 2.9%** |
| Boston Scientific Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 209117 | &nbsp;&nbsp; 22011655 |
| Intuitive Surgical, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 36768 | &nbsp;&nbsp; 20308437 |
| Total |  | &nbsp;&nbsp; 42320092 |
| **Health Care Providers & Services 1.0%** | **Health Care Providers & Services 1.0%** | **Health Care Providers & Services 1.0%** |
| Cencora, Inc. | &nbsp;&nbsp; 51425 | &nbsp;&nbsp; 14977017 |
| **Life Sciences Tools & Services 1.1%** | **Life Sciences Tools & Services 1.1%** | **Life Sciences Tools & Services 1.1%** |
| Thermo Fisher Scientific, Inc. | &nbsp;&nbsp; 39540 | &nbsp;&nbsp; 15927503 |

---

Columbia Select Large Cap Equity Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Select Large Cap Equity Fund, May 31, 2025 (Unaudited)

---

| | | |
|:---|:---|:---|
| **Common Stocks (continued)** | **Common Stocks (continued)** | **Common Stocks (continued)** |
| **Issuer** | **Shares** | **Value ($)** |
| **Pharmaceuticals 2.9%** | **Pharmaceuticals 2.9%** | **Pharmaceuticals 2.9%** |
| Bristol-Myers Squibb Co. | &nbsp;&nbsp; 268147 | &nbsp;&nbsp; 12946137 |
| Eli Lilly & Co. | &nbsp;&nbsp; 40373 | &nbsp;&nbsp; 29781951 |
| Total |  | &nbsp;&nbsp; 42728088 |
| **Total Health Care** | **Total Health Care** | &nbsp;&nbsp; **138757371** |
| **Industrials 8.5%** | **Industrials 8.5%** | **Industrials 8.5%** |
| **Aerospace & Defense 1.6%** | **Aerospace & Defense 1.6%** | **Aerospace & Defense 1.6%** |
| General Dynamics Corp. | &nbsp;&nbsp; 82589 | &nbsp;&nbsp; 23000211 |
| **Commercial Services & Supplies 2.9%** | **Commercial Services & Supplies 2.9%** | **Commercial Services & Supplies 2.9%** |
| Cintas Corp. | &nbsp;&nbsp; 95104 | &nbsp;&nbsp; 21541056 |
| Republic Services, Inc. | &nbsp;&nbsp; 83588 | &nbsp;&nbsp; 21506356 |
| Total |  | &nbsp;&nbsp; 43047412 |
| **Electrical Equipment 1.5%** | **Electrical Equipment 1.5%** | **Electrical Equipment 1.5%** |
| Eaton Corp. PLC | &nbsp;&nbsp; 68328 | &nbsp;&nbsp; 21878626 |
| **Machinery 2.5%** | **Machinery 2.5%** | **Machinery 2.5%** |
| Parker-Hannifin Corp. | &nbsp;&nbsp; 30060 | &nbsp;&nbsp; 19980882 |
| Stanley Black & Decker, Inc. | &nbsp;&nbsp; 259002 | &nbsp;&nbsp; 16946501 |
| Total |  | &nbsp;&nbsp; 36927383 |
| **Total Industrials** | **Total Industrials** | &nbsp;&nbsp; **124853632** |
| **Information Technology 31.6%** | **Information Technology 31.6%** | **Information Technology 31.6%** |
| **Electronic Equipment, Instruments & Components 1.3%** | **Electronic Equipment, Instruments & Components 1.3%** | **Electronic Equipment, Instruments & Components 1.3%** |
| TE Connectivity PLC | &nbsp;&nbsp; 121836 | &nbsp;&nbsp; 19502289 |
| **Semiconductors & Semiconductor Equipment 9.9%** | **Semiconductors & Semiconductor Equipment 9.9%** | **Semiconductors & Semiconductor Equipment 9.9%** |
| Broadcom, Inc. | &nbsp;&nbsp; 106387 | &nbsp;&nbsp; 25753101 |
| NVIDIA Corp. | &nbsp;&nbsp; 768033 | &nbsp;&nbsp; 103784299 |
| ON Semiconductor Corp.<sup>(a)</sup> <br>| &nbsp;&nbsp; 355439 | &nbsp;&nbsp; 14935547 |
| Total |  | &nbsp;&nbsp; 144472947 |
| **Software 15.0%** | **Software 15.0%** | **Software 15.0%** |
| Adobe, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 49980 | &nbsp;&nbsp; 20746198 |
| Datadog, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 116463 | &nbsp;&nbsp; 13728658 |
| Gitlab, Inc., Class A<sup>(a)</sup> <br>| &nbsp;&nbsp; 157010 | &nbsp;&nbsp; 7145525 |
| Microsoft Corp. | &nbsp;&nbsp; 261924 | &nbsp;&nbsp; 120579333 |
| Palo Alto Networks, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 96980 | &nbsp;&nbsp; 18660892 |
| ServiceNow, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 21110 | &nbsp;&nbsp; 21344110 |
| Synopsys, Inc.<sup>(a)</sup> <br>| &nbsp;&nbsp; 36307 | &nbsp;&nbsp; 16845722 |
| Total |  | &nbsp;&nbsp; 219050438 |

---

---

| | | |
|:---|:---|:---|
| **Common Stocks (continued)** | **Common Stocks (continued)** | **Common Stocks (continued)** |
| **Issuer** | **Shares** | **Value ($)** |
| **Technology Hardware, Storage & Peripherals 5.4%** | **Technology Hardware, Storage & Peripherals 5.4%** | **Technology Hardware, Storage & Peripherals 5.4%** |
| Apple, Inc. | &nbsp;&nbsp; 392452 | &nbsp;&nbsp; 78823984 |
| **Total Information Technology** | **Total Information Technology** | &nbsp;&nbsp; **461849658** |
| **Real Estate 2.8%** | **Real Estate 2.8%** | **Real Estate 2.8%** |
| **Health Care REITs 0.8%** | **Health Care REITs 0.8%** | **Health Care REITs 0.8%** |
| Healthpeak Properties, Inc. | &nbsp;&nbsp; 673867 | &nbsp;&nbsp; 11732025 |
| **Retail REITs 0.8%** | **Retail REITs 0.8%** | **Retail REITs 0.8%** |
| Realty Income Corp. | &nbsp;&nbsp; 222502 | &nbsp;&nbsp; 12598063 |
| **Specialized REITs 1.2%** | **Specialized REITs 1.2%** | **Specialized REITs 1.2%** |
| Equinix, Inc. | &nbsp;&nbsp; 19127 | &nbsp;&nbsp; 17000460 |
| **Total Real Estate** | **Total Real Estate** | &nbsp;&nbsp; **41330548** |
| **Utilities 4.5%** | **Utilities 4.5%** | **Utilities 4.5%** |
| **Electric Utilities 2.4%** | **Electric Utilities 2.4%** | **Electric Utilities 2.4%** |
| Entergy Corp. | &nbsp;&nbsp; 208903 | &nbsp;&nbsp; 17397442 |
| Xcel Energy, Inc. | &nbsp;&nbsp; 239763 | &nbsp;&nbsp; 16807386 |
| Total |  | &nbsp;&nbsp; 34204828 |
| **Multi-Utilities 2.1%** | **Multi-Utilities 2.1%** | **Multi-Utilities 2.1%** |
| Ameren Corp. | &nbsp;&nbsp; 149029 | &nbsp;&nbsp; 14437929 |
| DTE Energy Co. | &nbsp;&nbsp; 122438 | &nbsp;&nbsp; 16731153 |
| Total |  | &nbsp;&nbsp; 31169082 |
| **Total Utilities** | **Total Utilities** | &nbsp;&nbsp; **65373910** |
| &nbsp;&nbsp; Total Common Stocks <br>(Cost $799,640,723) | &nbsp;&nbsp; Total Common Stocks <br>(Cost $799,640,723) | &nbsp;&nbsp; **1449566514** |
| **Money Market Funds 0.7%** | **Money Market Funds 0.7%** | **Money Market Funds 0.7%** |
|  | **Shares** | **Value ($)** |
| Columbia Short-Term Cash Fund, 4.495%<sup>(b),(c)</sup> <br>| &nbsp;&nbsp; 10875772 | &nbsp;&nbsp; 10872509 |
| &nbsp;&nbsp; Total Money Market Funds <br>(Cost $10,872,044) | &nbsp;&nbsp; Total Money Market Funds <br>(Cost $10,872,044) | &nbsp;&nbsp; **10872509** |
| **Total Investments in Securities** <br>**(Cost: $810,512,767)** | **Total Investments in Securities** <br>**(Cost: $810,512,767)** | &nbsp;&nbsp; **1460439023** |
| **Other Assets & Liabilities, Net** |  | &nbsp;&nbsp; **735526** |
| **Net Assets** | **Net Assets** | &nbsp;&nbsp; **1461174549** |

---

Columbia Select Large Cap Equity Fund \| 2025

------

Portfolio of Investments (continued)

Columbia Select Large Cap Equity Fund, May 31, 2025 (Unaudited)

**Notes to Portfolio of Investments** 

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

&nbsp;&nbsp;&nbsp;&nbsp;(b) The rate shown is the seven-day current annualized yield at May 31, 2025.

&nbsp;&nbsp;&nbsp;&nbsp;(c) Under Section 2(a)(3) of 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 May 31, 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($)**<br>| **Capital gain** <br>**distributions($)**<br>| **Realized gain** <br>**(loss)($)**<br>| **Dividends —** <br>**affiliated** <br>**issuers ($)**<br>| **End of** <br>**period shares**<br>|
| Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  | Columbia Research Enhanced Core ETF  |
|  | 1519654 |  | (1041653)<br>| (478001)<br>|  |  | 463726 |  |  |
| Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  | Columbia Short-Term Cash Fund, 4.495%  |
|  | 6738438 | 56643026 | (52508026)<br>| (929)<br>| 10872509 |  | (4417)<br>| 115428 | 10875772 |
| Total | 8258092 |  |  | (478930)<br>| 10872509 |  | 459309 | 115428 |  |

---

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

Columbia Select Large Cap Equity Fund \| 2025

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[THIS PAGE INTENTIONALLY LEFT BLANK]

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

1QT172_02_R01_(07/25)

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## 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

- **b. Investment Company Act file number:** 811-09645

- **c. CIK number of Registrant:** 0001097519

- **d. LEI of Registrant:** 549300712V4UL3XCAB43

- **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 Select Large Cap Equity Fund

- **b. EDGAR series identifier (if any):** S000010795

- **c. LEI of Series:** LD2SHDA1UFIY87I2N629

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

- **a. Date of fiscal year-end:** 2026-02-28

- **b. Date as of which information is reported:** 2025-05-31

**Item A.4. Final filing**

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

### Fund Information

**Total Assets:** $1461607941.67

**Total Liabilities:** $273258.05

**Net Assets:** $1461334683.62

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000029865 | -7.57%               | -0.88%               | 6.19%                |
| Class ID C000029867 | -7.68%               | -0.91%               | 6.11%                |
| Class ID C000029868 | -7.56%               | -0.84%               | 6.20%                |
| Class ID C000122583 | -7.58%               | -0.81%               | 6.21%                |
| Class ID C000173198 | -7.58%               | -0.81%               | 6.18%                |
| Class ID C000253706 | -7.60%               | -0.84%               | 6.20%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-9747434.19             | $-106140420.05                             |
| Month 2  | $-14642971.01            | $2476215.58                                |
| Month 3  | $15039124.45             | $69725142.35                               |

**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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| GENERAL MOTORS CO             | General Motors Co                | CUSIP: 37045V100<br>LEI: 54930070NSV60J38I987 | Long             | EC               | CORP              | US        |    333531 | NS      | $16546472.91  | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| GITLAB INC                    | Gitlab Inc                       | CUSIP: 37637K108<br>LEI: 9845004Y40FACG81ED49 | Long             | EC               | CORP              | US        |    157010 | NS      | $7145525.10   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| GOLDMAN SACHS GROUP INC/THE   | Goldman Sachs Group Inc/The      | CUSIP: 38141G104<br>LEI: 784F5XWPLTWKTBV3E584 | Long             | EC               | CORP              | US        |     40624 | NS      | $24392680.80  | 1.67%             |  |  |  | No            |                  1 | On Loan: No      |
| HARTFORD INSURANCE GROUP INC  | Hartford Insurance Group Inc/The | CUSIP: 416515104<br>LEI: IU7C3FTM7Y3BQM112U94 | Long             | EC               | CORP              | US        |    197712 | NS      | $25670926.08  | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| HEALTHPEAK PROPERTIES INC     | Healthpeak Properties Inc        | CUSIP: 42250P103<br>LEI: 254900M6MTMZM0I22L81 | Long             | EC               | CORP              | US        |    673867 | NS      | $11732024.47  | 0.80%             |  |  |  | No            |                  1 | On Loan: No      |
| HILTON WORLDWIDE HOLDINGS INC | Hilton Worldwide Holdings Inc    | CUSIP: 43300A203<br>LEI: 549300HVGPK36ICB0B89 | Long             | EC               | CORP              | US        |     63951 | NS      | $15887986.44  | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| INSMED                        | Insmed Inc                       | CUSIP: 457669307<br>LEI: 529900Q55QAG41CCAC11 | Long             | EC               | CORP              | US        |     95177 | NS      | $6636692.21   | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| INTUITIVE SRGCAL              | Intuitive Surgical Inc           | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |     36768 | NS      | $20308437.12  | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMORGAN CHASE & CO           | JPMorgan Chase & Co              | CUSIP: 46625H100<br>LEI: 8I5DZWZKVSZI1NUHU748 | Long             | EC               | CORP              | US        |    149291 | NS      | $39412824.00  | 2.70%             |  |  |  | No            |                  1 | On Loan: No      |
| ELI LILLY AND COMPANY         | Eli Lilly & Co                   | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |     40373 | NS      | $29781950.91  | 2.04%             |  |  |  | No            |                  1 | On Loan: No      |
| MASTERCARD INC                | Mastercard Inc                   | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |     66218 | NS      | $38777260.80  | 2.65%             |  |  |  | No            |                  1 | On Loan: No      |
| MICROSOFT CORP                | Microsoft Corp                   | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |    261924 | NS      | $120579332.64 | 8.25%             |  |  |  | No            |                  1 | On Loan: No      |
| NIKE INC                      | NIKE Inc                         | CUSIP: 654106103<br>LEI: 787RXPR0UX0O0XUXPZ81 | Long             | EC               | CORP              | US        |    268646 | NS      | $16277261.14  | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA CORP                   | NVIDIA Corp                      | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |    768033 | NS      | $103784299.29 | 7.10%             |  |  |  | No            |                  1 | On Loan: No      |
| ON SEMICONDUCTOR CORP         | ON Semiconductor Corp            | CUSIP: 682189105<br>LEI: ZV20P4CNJVT8V1ZGJ064 | Long             | EC               | CORP              | US        |    355439 | NS      | $14935546.78  | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| AT&T INC                      | AT&T Inc                         | CUSIP: 00206R102<br>LEI: 549300Z40J86GGSTL398 | Long             | EC               | CORP              | US        |    927049 | NS      | $25771962.20  | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| ADOBE INC                     | Adobe Inc                        | CUSIP: 00724F101<br>LEI: FU4LY2G4933NH2E1CP29 | Long             | EC               | CORP              | US        |     49980 | NS      | $20746198.20  | 1.42%             |  |  |  | No            |                  1 | On Loan: No      |
| ALPHABET INC                  | Alphabet Inc                     | CUSIP: 02079K107<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |    359479 | NS      | $62135945.15  | 4.25%             |  |  |  | No            |                  1 | On Loan: No      |
| AMAZON.COM INC                | Amazon.com Inc                   | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |    361045 | NS      | $74017835.45  | 5.07%             |  |  |  | No            |                  1 | On Loan: No      |
| AMEREN CORPORATION            | Ameren Corp                      | CUSIP: 023608102<br>LEI: XRZQ5S7HYJFPHJ78L959 | Long             | EC               | CORP              | US        |    149029 | NS      | $14437929.52  | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| CENCORA INC                   | Cencora Inc                      | CUSIP: 03073E105<br>LEI: AI8GXW8LG5WK7E9UD086 | Long             | EC               | CORP              | US        |     51425 | NS      | $14977017.00  | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| APPLE INC                     | Apple Inc                        | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |    392452 | NS      | $78823984.20  | 5.39%             |  |  |  | No            |                  1 | On Loan: No      |
| BANK OF AMERICA CORP          | Bank of America Corp             | CUSIP: 060505104<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | EC               | CORP              | US        |    659600 | NS      | $29108148.00  | 1.99%             |  |  |  | No            |                  1 | On Loan: No      |
| BLACKROCK INC                 | Blackrock Inc                    | CUSIP: 09290D101<br>LEI: 529900VBK42Y5HHRMD23 | Long             | EC               | CORP              | US        |     28943 | NS      | $28360956.27  | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| BOSTON SCIENTIFIC CORP        | Boston Scientific Corp           | CUSIP: 101137107<br>LEI: Y6ZDD9FP4P8JSSJMW954 | Long             | EC               | CORP              | US        |    209117 | NS      | $22011655.42  | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| BRISTOL-MYERS SQUIBB CO       | Bristol-Myers Squibb Co          | CUSIP: 110122108<br>LEI: HLYYNH7UQUORYSJQCN42 | Long             | EC               | CORP              | US        |    268147 | NS      | $12946137.16  | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| BROADCOM INC                  | Broadcom Inc                     | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |    106387 | NS      | $25753101.09  | 1.76%             |  |  |  | No            |                  1 | On Loan: No      |
| CINTAS CORP                   | Cintas Corp                      | CUSIP: 172908105<br>LEI: 549300E27V6N4OJCJ944 | Long             | EC               | CORP              | US        |     95104 | NS      | $21541056.00  | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| CITIGROUP INC                 | Citigroup Inc                    | CUSIP: 172967424<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | EC               | CORP              | US        |    272394 | NS      | $20516716.08  | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| COLUMBIA SHORT TERM CASH FUND | COLUMBIA SHORT TERM CASH FUND    | CUSIP: 19766H239<br>LEI: N/A                  | Long             | STIV             | CORP              | US        |  10875772 | NS      | $10872508.78  | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| CONSTELLATION BRANDS INC      | Constellation Brands Inc         | CUSIP: 21036P108<br>LEI: 5493005GKEG8QCVY7037 | Long             | EC               | CORP              | US        |     75954 | NS      | $13541838.66  | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| DTE ENERGY COMPANY            | DTE Energy Co                    | CUSIP: 233331107<br>LEI: 549300IX8SD6XXD71I78 | Long             | EC               | CORP              | US        |    122438 | NS      | $16731152.70  | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| DATADOG INC                   | Datadog Inc                      | CUSIP: 23804L103<br>LEI: 549300F6JNO0KRPO1K63 | Long             | EC               | CORP              | US        |    116463 | NS      | $13728658.44  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| EQT CORP                      | EQT Corp                         | CUSIP: 26884L109<br>LEI: 4NT01YGM4X7ZX86ISY52 | Long             | EC               | CORP              | US        |    157714 | NS      | $8694772.82   | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| ENTERGY CORP                  | Entergy Corp                     | CUSIP: 29364G103<br>LEI: 4XM3TW50JULSLG8BNC79 | Long             | EC               | CORP              | US        |    208903 | NS      | $17397441.84  | 1.19%             |  |  |  | No            |                  1 | On Loan: No      |
| EQUINIX INC                   | Equinix Inc                      | CUSIP: 29444U700<br>LEI: 549300EVUN2BTLJ3GT74 | Long             | EC               | CORP              | US        |     19127 | NS      | $17000460.14  | 1.16%             |  |  |  | No            |                  1 | On Loan: No      |
| EXXON MOBIL CORP              | Exxon Mobil Corp                 | CUSIP: 30231G102<br>LEI: J3WHBG0MTS7O8ZVMDC91 | Long             | EC               | CORP              | US        |    254241 | NS      | $26008854.30  | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| META PLATFORMS INC            | Meta Platforms Inc               | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |     88982 | NS      | $57614955.18  | 3.94%             |  |  |  | No            |                  1 | On Loan: No      |
| GENERAL DYNAMICS CORP         | General Dynamics Corp            | CUSIP: 369550108<br>LEI: 9C1X8XOOTYY2FNYTVH06 | Long             | EC               | CORP              | US        |     82589 | NS      | $23000210.61  | 1.57%             |  |  |  | No            |                  1 | On Loan: No      |
| STANLEY BLACK & DECKER INC    | Stanley Black & Decker Inc       | CUSIP: 854502101<br>LEI: 549300DJ09SMTO561131 | Long             | EC               | CORP              | US        |    259002 | NS      | $16946500.86  | 1.16%             |  |  |  | No            |                  1 | On Loan: No      |
| SYNOPSYS INC                  | Synopsys Inc                     | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |     36307 | NS      | $16845721.86  | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| TJX COMPANIES INC             | TJX Cos Inc/The                  | CUSIP: 872540109<br>LEI: V167QI9I69W364E2DY52 | Long             | EC               | CORP              | US        |    174030 | NS      | $22084407.00  | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| TESLA INC                     | Tesla Inc                        | CUSIP: 88160R101<br>LEI: 54930043XZGB27CTOV49 | Long             | EC               | CORP              | US        |     44908 | NS      | $15558825.68  | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| PALO ALTO NETWORKS INC        | Palo Alto Networks Inc           | CUSIP: 697435105<br>LEI: 549300QXR2YVZV231H43 | Long             | EC               | CORP              | US        |     96980 | NS      | $18660891.60  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| PARKER HANNIFIN CORPORATION   | Parker-Hannifin Corp             | CUSIP: 701094104<br>LEI: 5493002CONDB4N2HKI23 | Long             | EC               | CORP              | US        |     30060 | NS      | $19980882.00  | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| PROCTER & GAMBLE CO           | Procter & Gamble Co/The          | CUSIP: 742718109<br>LEI: 2572IBTT8CCZW6AU4141 | Long             | EC               | CORP              | US        |    165667 | NS      | $28145166.63  | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| REALTY INCOME CORP            | Realty Income Corp               | CUSIP: 756109104<br>LEI: 549300CUWDAUZSH43859 | Long             | EC               | CORP              | US        |    222502 | NS      | $12598063.24  | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| REPUBLIC SERVICES INC         | Republic Services Inc            | CUSIP: 760759100<br>LEI: NKNQHM6BLECKVOQP7O46 | Long             | EC               | CORP              | US        |     83588 | NS      | $21506356.52  | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| SERVICENOW INC                | ServiceNow Inc                   | CUSIP: 81762P102<br>LEI: 549300HJTQM36M0E1G39 | Long             | EC               | CORP              | US        |     21110 | NS      | $21344109.90  | 1.46%             |  |  |  | No            |                  1 | On Loan: No      |
| THERMO FISHER                 | Thermo Fisher Scientific Inc     | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |     39540 | NS      | $15927502.80  | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| VERTEX PHARM INC              | Vertex Pharmaceuticals Inc       | CUSIP: 92532F100<br>LEI: 54930015RAQRRZ5ZGJ91 | Long             | EC               | CORP              | US        |     36575 | NS      | $16167978.75  | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| WALMART INC                   | Walmart Inc                      | CUSIP: 931142103<br>LEI: Y87794H0US1R65VBXU25 | Long             | EC               | CORP              | US        |    292500 | NS      | $28875600.00  | 1.98%             |  |  |  | No            |                  1 | On Loan: No      |
| XCEL ENERGY INC               | Xcel Energy Inc                  | CUSIP: 98389B100<br>LEI: LGJNMI9GH8XIDG5RCM61 | Long             | EC               | CORP              | US        |    239763 | NS      | $16807386.30  | 1.15%             |  |  |  | No            |                  1 | On Loan: No      |
| EATON CORPORATION PLC         | Eaton Corp PLC                   | CUSIP: G29183103<br>LEI: 549300VDIGTMXUNT7H71 | Long             | EC               | CORP              | IE        |     68328 | NS      | $21878625.60  | 1.50%             |  |  |  | No            |                  1 | On Loan: No      |
| TE CONNECTIVITY PLC           | TE Connectivity PLC              | CUSIP: G87052109<br>LEI: 6367003TB6K484NFHE54 | Long             | EC               | CORP              | IE        |    121836 | NS      | $19502288.52  | 1.33%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-06-20

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

**Signature:** Martha Skinner

**Name of Signer:** Martha Skinner

**Title:** Assistant Treasurer