# EDGAR Filing Document

**Accession Number:** 0001551950
**File Stem:** 0001193125-25-229308
**Filing Date:** 2025-10
**Character Count:** 4572
**Document Hash:** da012474b279638e2bf45aec23333b3f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-229308.hdr.sgml**: 20251003

**ACCESSION NUMBER**: 0001193125-25-229308

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 13

**FILED AS OF DATE**: 20251003

**DATE AS OF CHANGE**: 20251003

**EFFECTIVENESS DATE**: 20251003

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Columbia ETF Trust I
- **CENTRAL INDEX KEY:** 0001551950

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-209996
- **FILM NUMBER:** 251372218

**BUSINESS ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 800-774-3768

**MAIL ADDRESS:**
- **STREET 1:** 290 CONGRESS STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

## Series and Classes Contracts Data

### Columbia International Equity Income ETF (Series ID: S000053878)

---

|  |  |  |
|:---|:---|:---|
| Class Name                               | Ticker Symbol | Class ID   |
| Columbia International Equity Income ETF | INEQ          | C000169559 |

---

## Series and Classes Contracts Data

### Columbia International Equity Income ETF (Series ID: S000053878)

| Class ID   | Class Name                               | Ticker Symbol   |
|:---|:---|:---|
| C000169559 | Columbia International Equity Income ETF | INEQ            |

?xml version='1.0' encoding='ASCII'? Columbia ETF Trust I

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**Supplement dated October 3, 2025**

to the Prospectus and Summary Prospectus, each as supplemented, of the following fund:

---

| | |
|:---|:---|
| **Fund** | **Prospectus and Summary Prospectus Dated** |
| Columbia ETF Trust I |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Columbia International Equity Income ETF | 2/28/2025 |

---

*Effective immediately, the Average Annual Total Returns table under the header* ***Performance Information*** *in the Fund's Summary Prospectus and in the "****Summary of Columbia International Equity Income ETF****" section of the Fund's Prospectus is deleted in its entirety and replaced with the following:*

**Average Annual Total Returns (for periods ended December 31, 2024)**

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Inception Date** | **1 Year** | **5 Years** | **Life of Fund** |
| At NAV | 06/13/2016 |  |  |  |
| returns before taxes |  | 5.79% | 5.70% | 6.57% |
| returns after taxes on distributions |  | 5.13% | 5.05% | 5.59% |
| returns after taxes on distributions and sale of Fund shares |  | 4.07% | 4.51% | 5.12% |
| &nbsp;&nbsp; **Solactive GFS Developed Markets ex NA Large & Mid Cap Value Style USD** <br> **Index (Net) (TR)** (reflects reinvested dividends net of withholding taxes but <br> reflects no deductions for fees, expenses or other taxes)<br>|  | 8.06% | 6.68% | 7.39% |
| &nbsp;&nbsp; **MSCI EAFE Value Index (Net)** (reflects reinvested dividends net of withholding <br> taxes but reflects no deductions for fees, expenses or other taxes)<br>|  | 5.68% | 5.09% | 6.26% |
| &nbsp;&nbsp; **Beta Advantage**<sup>®</sup> **International ESG Equity Income Index (Net)** (reflects <br> reinvested dividends net of withholding taxes but reflects no deductions for <br> fees, expenses or other taxes)<br>|  | 6.53% | N/A | 21.66%\* |
| &nbsp;&nbsp; **Combined Former Indices\*\*** (reflects reinvested dividends net of withholding <br> taxes but reflects no deductions for fees, expenses or other taxes)<br>|  | 6.53% | 6.37% | 7.44% |
| &nbsp;&nbsp; **MSCI EAFE Index (Net)** (reflects reinvested dividends net of<br> withholding taxes but reflects no deductions for fees, expenses or other taxes)<br>|  | 3.82% | 4.73% | 6.52% |

---

\*

The Life of Fund Index performance is for the period from October 14, 2022 through December 31, 2024.

\*\*

The Combined Former Indices 5 Years and Life of Fund performance represents the Fund's Former Index (*Beta Advantage*® Sustainable International Equity Income 100 Index (Net)) performance for the period from June 13, 2016 to October 14, 2022 and the Fund's other former Index (*Beta Advantage*® International ESG Equity Income Index (Net)) performance for the period from October 14, 2022 through December 31, 2024. The Combined Former Indices 1 Year performance represents the performance of the *Beta Advantage*® International ESG Equity Income Index (Net).

*The rest of the section remains the same.*

*Shareholders should retain this Supplement for future reference.*

SUP271_10_012_(10/25)

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