# EDGAR Filing Document

**Accession Number:** 0001097519
**File Stem:** 0001683863-25-004995
**Filing Date:** 2025-6
**Character Count:** 4204
**Document Hash:** b5de3076e416446b9cd2230cd91b6672
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001683863-25-004995.hdr.sgml**: 20250603

**ACCESSION NUMBER**: 0001683863-25-004995

**CONFORMED SUBMISSION TYPE**: 24F-2NT

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250331

**FILED AS OF DATE**: 20250603

**DATE AS OF CHANGE**: 20250603

**EFFECTIVENESS DATE**: 20250603

**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:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-89661
- **FILM NUMBER:** 251018702

**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 Short Term Bond Fund (Series ID: S000010777)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                          | Ticker Symbol | Class ID   |
| Columbia Short Term Bond Fund Class A               | NSTRX         | C000029788 |
| Columbia Short Term Bond Fund Class C               | NSTIX         | C000029790 |
| Columbia Short Term Bond Fund Institutional Class   | NSTMX         | C000029791 |
| Columbia Short Term Bond Fund Institutional 3 Class | CSBYX         | C000079024 |
| Columbia Short Term Bond Fund Institutional 2 Class | CCBRX         | C000122569 |
| Columbia Short Term Bond Fund Class S               | NSTDX         | C000254316 |

---

## Series and Classes Contracts Data

### Columbia Short Term Bond Fund (Series ID: S000010777)

| Class ID   | Class Name                                          | Ticker Symbol   |
|:---|:---|:---|
| C000029788 | Columbia Short Term Bond Fund Class A               | NSTRX           |
| C000029790 | Columbia Short Term Bond Fund Class C               | NSTIX           |
| C000029791 | Columbia Short Term Bond Fund Institutional Class   | NSTMX           |
| C000079024 | Columbia Short Term Bond Fund Institutional 3 Class | CSBYX           |
| C000122569 | Columbia Short Term Bond Fund Institutional 2 Class | CCBRX           |
| C000254316 | Columbia Short Term Bond Fund Class S               | NSTDX           |

## FORM 24F-2NT: Annual Notice of Securities Sold Pursuant to Rule 24f-2

### 24F-2NT: Filer Information

**Filer CIK:** 1097519

**Is this a LIVE or TEST Filing?:** LIVE

**Filer Investment Company Type:** N-1A

### 24F-2NT: Annual Filing Information

**1. Name and address of issuer:**

- **Name of Issuer:** Columbia Funds Series Trust

- **Address:** 290 Congress Street, Boston, MA 02210

**2. The Name and EDGAR Identifier of each series or class of securities for which this Form is filed:**

- [ ] Check box if the Form is being filed for all series and classes of the issuer.

**3. Investment Company Act File Number:** 811-09645

   **Securities Act File Number:** 333-89661

**4(a). Last day of fiscal year for which this Form is filed:** 03/31/2025

**4(b). Check box if this Form is being filed late:** [ ]

**4(c). Check box if this is the last time the issuer will be filing this Form:** [ ]

**5. Calculation of registration fee:**

- **(i) Aggregate sale price of securities sold during the fiscal year:** $1020208533.14

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $433212577.99

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $2166029900.30

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $2599242478.29

- **(v) Net sales:** $0.00

- **(vi) Redemption credits available for use in future years:** $-1579033945.15

- **(vii) Multiplier for determining registration fee:** 0.0001531

- **(viii) Registration fee due:** $0.00

**Signatures**

**Name and Title:** Martha A. Skinner Assistant Treasurer

**Date:** 06/03/2025

**Signature:** Martha A. Skinner