# EDGAR Filing Document

**Accession Number:** 0001352280
**File Stem:** 0001193125-25-192102
**Filing Date:** 2025-8
**Character Count:** 4346
**Document Hash:** 70262b3e3b93ef078b5c3aa80b6c04bf
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-192102.hdr.sgml**: 20250829

**ACCESSION NUMBER**: 0001193125-25-192102

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250829

**DATE AS OF CHANGE**: 20250829

**EFFECTIVENESS DATE**: 20250829

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Columbia Funds Series Trust II
- **CENTRAL INDEX KEY:** 0001352280

**ORGANIZATION NAME:**
- **EIN:** 204384176
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0430

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-131683
- **FILM NUMBER:** 251276614

**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:** RIVERSOURCE SERIES TRUST
- **DATE OF NAME CHANGE:** 20070928

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RIVERSOURCE RETIREMENT SERIES TRUST
- **DATE OF NAME CHANGE:** 20060801

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RiverSource Retirement Series Trust
- **DATE OF NAME CHANGE:** 20060206

## Series and Classes Contracts Data

### Columbia Limited Duration Credit Fund (Series ID: S000031374)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                  | Ticker Symbol | Class ID   |
| Columbia Limited Duration Credit Fund Class A               | ALDAX         | C000097580 |
| Columbia Limited Duration Credit Fund Class C               | RDCLX         | C000097582 |
| Columbia Limited Duration Credit Fund Institutional Class   | CLDZX         | C000097586 |
| Columbia Limited Duration Credit Fund Institutional 2 Class | CTLRX         | C000120797 |
| Columbia Limited Duration Credit Fund Institutional 3 Class | CLDYX         | C000126956 |

---

## Series and Classes Contracts Data

### Columbia Limited Duration Credit Fund (Series ID: S000031374)

| Class ID   | Class Name                                                  | Ticker Symbol   |
|:---|:---|:---|
| C000097580 | Columbia Limited Duration Credit Fund Class A               | ALDAX           |
| C000097582 | Columbia Limited Duration Credit Fund Class C               | RDCLX           |
| C000097586 | Columbia Limited Duration Credit Fund Institutional Class   | CLDZX           |
| C000120797 | Columbia Limited Duration Credit Fund Institutional 2 Class | CTLRX           |
| C000126956 | Columbia Limited Duration Credit Fund Institutional 3 Class | CLDYX           |

**Supplement dated August 29, 2025**

to the Prospectus (as supplemented) of the following Fund:

---

| | |
|:---|:---|
| **Fund** | **Prospectus** |
| Columbia Funds Series Trust II |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Columbia Limited Duration Credit Fund | 12/1/2024 |

---

*As previously supplemented on July 2, 2025, the Fund's name will be changed to* ***Columbia Select Short Corporate Income Fund*** *effective on or about September 1, 2025 (the Effective Date).*

*On the Effective Date, the information in the fifth paragraph under the heading "Principal Investment Strategies" in the "More Information about the Fund" section of the Fund's Prospectus is hereby superseded and replaced with the following:*

In pursuit of the Fund's objective, Columbia Management Investment Advisers, LLC (the Investment Manager) chooses investments by:

<sup>■</sup>

Emphasizing an independent, proprietary credit research and selection process of issuers of debt securities over other factors such as interest rate and duration positioning;

<sup>■</sup>

Analyzing issuer-specific inputs, such as business strategy, management strength, competitive position and various financial metrics to identify the most attractive securities within each industry;

<sup>■</sup>

Investing opportunistically in lower-quality (junk) bonds based on relative valuations and risk-adjusted return expectations;

<sup>■</sup>

Utilizing quantitative risk controls and qualitative risk assessments in a framework that seeks to minimize issuer credit risk.

*The rest of the section remains the same.*

*Shareholders should retain this Supplement for future reference.*

SUP183_07_006_(08/25)

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