# EDGAR Filing Document

**Accession Number:** 0001551950
**File Stem:** 0001193125-23-053014
**Filing Date:** 2023-2
**Character Count:** 33749
**Document Hash:** 924b3009071d7fd9dfe552a898844cc4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-053014.hdr.sgml**: 20230228

**ACCESSION NUMBER**: 0001193125-23-053014

**CONFORMED SUBMISSION TYPE**: 497K

**PUBLIC DOCUMENT COUNT**: 5

**FILED AS OF DATE**: 20230228

**DATE AS OF CHANGE**: 20230228

**EFFECTIVENESS DATE**: 20230228

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Columbia ETF Trust I
- **CENTRAL INDEX KEY:** 0001551950
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497K
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-209996
- **FILM NUMBER:** 23680733

**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 Research Enhanced Core ETF (Series ID: S000066076)

| Class ID   | Class Name                          | Ticker Symbol   |
|:---|:---|:---|
| C000213611 | Columbia Research Enhanced Core ETF | RECS            |

![](g775993cyanblocks.gif)

![](g775993coltnlogospot.gif)

#### Summary Prospectus
March 1, 2023<br>

Columbia Research Enhanced Core ETF

#### &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br>

---

| |
|:---|
| **Ticker Symbol** |
| RECS |

---

Before you invest, you may want to review the Columbia Research Enhanced Core ETF's (the Fund) prospectus, which contains more information about the Fund and its risks. You can find the Fund's prospectus, reports to shareholders, statement of additional information and other information about the Fund online at https://www.columbiathreadneedleus.com/resources/literature/. You can also get this information at no cost by contacting your financial intermediary (such as a broker-dealer or bank), by calling 800.426.3750 or by sending an email to salesinquiries@columbiathreadneedle.com. This Summary Prospectus incorporates by reference the Fund's prospectus, dated March 1, 2023, and current statement of additional information.

The Securities and Exchange Commission has not approved or disapproved these securities or passed upon the adequacy of this prospectus. Any representation to the contrary is a criminal offense.

Shares of the Fund are listed and traded on NYSE Arca, Inc. (the Exchange).

![](g775993img33e85af81.gif)

------

#### Investment Objective
Columbia Research Enhanced Core ETF (the Fund) seeks investment results that, before fees and expenses, closely correspond to the performance of the *Beta Advantage<sup>®</sup>* Research Enhanced U.S. Equity Index (the Index).

#### Fees and Expenses of the Fund
This table describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. **You may pay other fees, such as brokerage commissions, to financial intermediaries, which are not reflected in the table and example below.** If such expenses were reflected, the expenses set forth below would be higher.

---

| | |
|:---|:---|
| &nbsp;&nbsp;**Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)** | &nbsp;&nbsp;**Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)** |
| &nbsp;&nbsp;Management fees<sup>(a)</sup> | &nbsp;&nbsp;0.15% |
| &nbsp;&nbsp;Distribution and/or service (12b-1) fees | &nbsp;&nbsp;0.00% |
| &nbsp;&nbsp;Other expenses | &nbsp;&nbsp;0.00% |
| &nbsp;&nbsp;**Total annual Fund operating expenses** | &nbsp;&nbsp;0.15% |

---

(a) Pursuant to the Investment
Management Services Agreement with Columbia ETF Trust I on behalf of the Fund, Columbia Management Investment Advisers, LLC pays the operating costs and expenses of the Fund, but not taxes, interest, brokerage expenses, portfolio transaction
expenses, and infrequent and/or unusual expenses.

#### Example
The following example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The example illustrates the hypothetical expenses that you would incur over the time periods indicated (whether or not shares are redeemed), and assumes that:

■ you invest $10,000 in the
Fund for the periods indicated,

■ your investment has a 5%
return each year, and

■ the
Fund's total annual operating expenses remain the same as shown in the *Annual Fund Operating Expenses* table above.

Although your actual costs may be higher or lower, based on the assumptions listed above, your costs would be:

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;&nbsp;&nbsp;**1 year** | &nbsp;&nbsp;&nbsp;&nbsp;**3 years** | &nbsp;&nbsp;&nbsp;&nbsp;**5 years** | &nbsp;&nbsp;&nbsp;&nbsp;**10 years** |
| &nbsp;&nbsp;&nbsp;&nbsp;$15 | &nbsp;&nbsp;&nbsp;&nbsp;$48 | &nbsp;&nbsp;&nbsp;&nbsp;$85 | &nbsp;&nbsp;&nbsp;&nbsp;$192 |

---

#### Portfolio Turnover
The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 65% of the average value of its portfolio.

#### Principal Investment Strategies
The Fund is an exchange-traded fund (ETF) that seeks to replicate the performance of the Index. The Fund invests at least 80% of its assets in the securities of the Index. The Index reflects a rules-based strategic beta approach to investing in the companies that comprise the Russell 1000<sup>®</sup> Index, designed to achieve stronger total return when compared to the Russell 1000<sup>®</sup> Index, which is a broad measure of the performance of U.S. large- and mid-cap growth and value companies. The Index, like the Russell 1000<sup>®</sup> Index, and therefore the Fund, typically holds only common stocks.

The Index was developed and is sponsored and administered by the Fund's investment adviser, Columbia Management Investment Advisers, LLC (Columbia Management or the Investment Manager). The Index is calculated and maintained by FTSE Russell.

The Index is comprised of a subset of the companies within the Russell 1000<sup>®</sup> Index. With a starting point of the Russell 1000<sup>®</sup> Index, the Index was designed to reflect the performance of U.S. large- and mid-cap growth and value companies through the application of a rules-based methodology, which typically results in approximately 325-400 Index holdings, but this range can fluctuate because the Index has no constraints on number of holdings.

1 Columbia Research Enhanced Core ETF

------

The Index methodology applies the results of the Investment Manager's proprietary quantitative investment models to rate each company within the Russell 1000<sup>®</sup> Index on a 1- through 5- basis, where "1" is the strongest rating and "5" is the weakest rating, based on three main company factor composites: quality (such as earnings quality), value (such as cash flow yield), and catalyst (such as price momentum). A company's rating is based on the relative ranking of its overall score from a multifactor model within its modeling sector. The distribution of the ratings within a given sector generally breaks down as follows: 1 – top 15% of companies; 2 – next 20% of companies; 3 – next 30% of companies; 4 – next 20% of companies; and 5 – bottom 15% of companies. The Index is then systematically constructed to: exclude all companies rated a "4" or "5"; include all companies rated a "1" or a "2" in each sector as classified by the Global Industry Classification System (GICS); and include all GICS-classified Biotechnology companies, which are not rated. If, however unlikely, all companies in a GICS sector receive the same overall score from the multifactor model (and thus no ranking is possible), then all companies in such GICS sector are assigned a rating of "3" (neutral) and all such companies are included in the Index. The resulting companies are then weighted in the Index based on each company's market capitalization in the Russell 1000<sup>®</sup> Index, with such weightings further adjusted pro rata to align the total weight of each sector in the Index, as well as the total weight of the Biotechnology companies in the Index, to the Russell 1000<sup>®</sup> Index's sector weights and Biotechnology industry weight, respectively, as classified by GICS. The number of securities in each sector and the Index as a whole may change over time. The Index is reconstituted and rebalanced semi-annually in June and December.

The Fund uses a replication strategy to track the performance of the Index, whereby the Fund invests in or has investment exposure to substantially all the component securities of the Index in approximately the same proportions as in the Index. However, under various circumstances, including circumstances under which it may not be possible or practicable to purchase all of the securities in the Index, or in the same weightings, the Fund may purchase or have investment exposure to a sample (large or small quantity) of the securities in the Index in proportions expected to replicate generally the performance of the Index as a whole. There may also be instances in which the Fund may overweight (or underweight) an Index holding, purchase (or sell) instruments not in the Index as a substitute for one or more securities in the Index or utilize various combinations of other available investment techniques in seeking to replicate the performance of the Index.

The Fund may sell securities or other holdings that are represented in the Index or purchase securities or make other investments that are not yet represented in the Index in anticipation of their removal from or addition to the Index.

The Investment Manager does not provide day-to-day management of the Fund's assets based on its view of the investment merits of a security or company, nor does it conduct fundamental investment research or analysis, or seek to forecast or otherwise consider market movements, conditions or trends in the day-to-day management of the Fund's assets. The Fund pursues its investment objective of correlating performance with the Index regardless of market conditions and does not take defensive positions.

The methodology applied to select Index holdings and weightings does not set limits on sector or industry exposures. To the extent the Index is concentrated in a sector or industry, the Fund will necessarily be concentrated in that sector or industry. As of October 31, 2022, the Index (and therefore the Fund) was concentrated in the information technology sector.

The Fund may invest up to 20% of its assets in other securities or instruments not included within the Index that the Investment Manager believes will help the Fund track the Index.

#### Principal Risks
An investment in the Fund involves risks, including **Passive Investment Risk**, **Market Risk**, and **Correlation/Tracking Error Risk**, among others. Descriptions of these and other principal risks of investing in the Fund are provided below. *There is no assurance that the Fund will achieve its investment objective and you may lose money*. The value of the Fund's holdings may decline, and the Fund's net asset value (NAV) and share price may go down. An investment in the Fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The significance of any specific risk to an investment in the Fund will vary over time depending on the composition of the Fund's portfolio, market conditions, and other factors. You should read all of the risk information below carefully, because any one or more of these risks may result in losses to the Fund.

**Authorized Participant Concentration Risk. Only an Authorized Participant (as defined below) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of institutions that may act as Authorized Participants, none of which are or will be obligated to engage in creation or redemption transactions. To the extent that these institutions exit the business or are unable or unwilling to proceed with creation and/or redemption orders with respect to the Fund and no other Authorized Participant is able or willing to step forward to create or redeem Creation Units, Fund shares may trade at a greater premium or discount between the market price**

Columbia Research Enhanced Core ETF 2

------

and the NAV of the Fund's shares and/or wider bid/ask spreads than those experienced by other ETFs. Additionally, the Fund could possibly face trading halts and/or delisting from the Exchange. This risk is heightened in times of market stress, including at both the Fund share level and at the Fund holdings level.

**Correlation/Tracking Error Risk. The Fund's value will generally decline when the performance of the securities within the Index declines. A number of factors may affect the Fund's ability to achieve a high degree of correlation with the Index, and there is no guarantee that the Fund will achieve a high degree of correlation. Failure to achieve a high degree of correlation may prevent the Fund from achieving its investment objective. In addition, the Fund bears management and other expenses and transaction costs in trading securities or other instruments, which the Index does not bear. The Fund, unlike the Index, is subject to regulatory requirements that can limit the Fund's investments relative to what the Index can hold. Accordingly, the Fund's performance will likely fail to match the performance of the Index, after taking expenses into account, as well as regulatory limitations. It is not possible to invest directly in an index.**

**Early/Late Close/Trading Halt Risk. An exchange or market may close early, close late or issue trading halts on specific securities, or the ability to buy or sell certain securities may be restricted, which may result in the Fund being unable to buy or sell these securities. In these circumstances, the Fund may be unable to rebalance and reconstitute its portfolio, may be unable to accurately price its investments, may incur substantial trading losses and/or may be prevented from sufficiently tracking the performance of the Index.**

**Fund Shares Liquidity Risk. Although the Fund's shares are listed on the Exchange, there can be no assurance that an active, liquid or otherwise orderly trading market for shares will be established or maintained by market makers or Authorized Participants, particularly in times of stressed market conditions. There is no guarantee that the Fund will be able to attract market makers and Authorized Participants. There is no obligation for market makers to make a market in the Fund's shares or for Authorized Participants to submit purchase or redemption orders for creation units. Accordingly, if such parties determine not to perform their respective functions, this could, such as during times of market stress, in turn, lead to variances between the market price of the Fund's shares and the underlying value of those shares and bid/ask spreads could widen. Trading in Fund shares on the Exchange also may be disrupted or even halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Fund shares inadvisable. In addition, trading in Fund shares on the Exchange may be subject to trading halts caused by extraordinary market volatility pursuant to the Exchange "circuit breaker" rules. There also can be no assurance that the requirements of the Exchange necessary to maintain the listing of the Fund's shares will continue to be met or will remain unchanged.**

**Growth Securities Risk. Growth securities typically trade at a higher multiple of earnings than other types of equity securities. Accordingly, the market values of growth securities may never reach their expected market value and may decline in price. In addition, growth securities, at times, may not perform as well as value securities or the stock market in general, and may be out of favor with investors for varying periods of time.**

**Index Methodology and Provider Risk. The Fund seeks performance that corresponds to the performance of the Index. There is no guarantee or assurance that the Index will achieve high, or even positive, returns. The Index may underperform more traditional indices. In turn, the Fund could lose value while other indices or measures of market performance increase in value or performance. In addition, the Fund may be subject to the risk that the Index Provider may not follow its stated methodology for construction or errors may be made in Index computation, construction, reconstitution and rebalancing, despite any Index Provider procedures designed to prevent such occurrences and due diligence conducted by the Investment Manager. Errors may result in a negative performance impact to the Fund and its shareholders. The Fund tracks an index that is owned and/or was developed by the Investment Manager.**

**Issuer Risk. An issuer in which the Fund invests or to which it has exposure may perform poorly or below expectations, and the value of its securities may therefore decline, which may negatively affect the Fund's performance. Underperformance of an issuer may be caused by poor management decisions, competitive pressures, breakthroughs in technology, reliance on suppliers, labor problems or shortages, corporate restructurings, fraudulent disclosures, natural disasters, military confrontations and actions, war, other conflicts, terrorism, disease/virus outbreaks, epidemics or other events, conditions and factors which may impair the value of an investment in the Fund and could result in a greater premium or discount between the market price and the NAV of the Fund's shares and/or wider bid/ask spreads than those experienced by other ETFs.**

■  ***Mid-Cap Stock Risk. Investments in mid-capitalization companies (mid-cap companies) often involve greater risks than investments in larger, more established companies (larger companies) because mid-cap companies tend to have less predictable earnings and may lack the management experience, financial resources, product diversification and competitive strengths of larger companies, and may be less liquid than the securities of larger companies.*** 

3 Columbia Research Enhanced Core ETF

------

■  ***Large-Cap Stock Risk. Investments in larger companies may involve certain risks associated with their larger size. For instance, larger companies may be less able to respond quickly to new competitive challenges, such as changes in consumer tastes or innovation from smaller competitors. Also, larger companies are sometimes less able to achieve as high growth rates as successful smaller companies, especially during extended periods of economic expansion.*** 

**Market Price Relative to NAV Risk. Shares of the Fund may trade at prices that vary from Fund NAV. Shares of the Fund are listed for trading on the Exchange and are bought and sold in the secondary market at market prices that may differ, in some cases significantly, from their NAV. The NAV of the Fund will generally fluctuate with changes in the market value of the Fund's holdings. The market prices of shares, however, will generally fluctuate in response to changes in NAV, as well as the relative supply of, and demand for, Fund shares on the Exchange. The Investment Manager cannot predict whether Fund shares will trade below, at or above their NAV. Price differences may result because of, among other factors, supply and demand forces in the secondary trading market for Fund shares. It is expected that these forces generally will be closely related to, but not identical to, the same forces influencing the prices of the Fund's holdings. In this regard, if a shareholder purchases Fund shares at a time when the market price is at a premium to the NAV or sells shares at a time when the market price is at a discount to the NAV, the shareholder may sustain losses. Different investment strategies or techniques, including those intended to be defensive in nature, including, as examples, stop loss orders to sell an ETF's shares in the secondary market during negative market events or conditions, such as a "flash crash" or other market disruptions, may not work as intended and may produce significant losses to investors. Investors should consult their financial intermediary prior to using any such investment strategies or techniques, or before investing in the Fund.**

**Market Risk. The Fund may incur losses due to declines in the value of one or more securities in which it invests. These declines may be due to factors affecting a particular issuer, or the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s) more generally. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Fund's ability to price or value hard-to-value assets in thinly traded and closed markets and could cause significant redemptions and operational challenges. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers in a different country, region or financial market. These risks may be magnified if certain events or developments adversely interrupt the global supply chain; in these and other circumstances, such risks might affect companies worldwide. As a result, local, regional or global events such as terrorism, war, other conflicts, natural disasters, disease/virus outbreaks and epidemics or other public health issues, recessions, depressions or other events – or the potential for such events – could have a significant negative impact on global economic and market conditions and could result in a greater premium or discount between the market price and the NAV of the Fund's shares and/or wider bid/ask spreads than those experienced by other ETFs.**

**Passive Investment Risk. The Fund is not actively managed and may be affected by a general decline in market segments related to its Index's investment exposures. The Fund invests in securities or instruments included in, or believed by the Investment Manager to be representative of the Index regardless of their investment merits. The Fund does not seek temporary defensive positions when markets decline or appear overvalued.**

**Quantitative Models Risk. Quantitative models used by the Index may not be effective in selecting the most favorable securities for inclusion in the Index and may cause the Fund to underperform other investment strategies. Flaws or errors in the quantitative model's assumptions, design, execution, or data inputs may adversely affect Fund performance. Quantitative models may not perform as expected and may underperform in certain market environments including in stressed or volatile market conditions. There can be no assurance that the use of quantitative models will enable the Fund to achieve its objective.**

**Secondary Market Trading Risk. Investors buying or selling Fund shares will pay brokerage commissions or other charges imposed by brokers as determined by that broker. Brokerage commissions are often a fixed amount and may be a significant proportional cost for investors seeking to buy or sell relatively small amounts of Fund shares.**

**Sector Risk. At times, the Fund may have a significant portion of its assets invested in securities of companies conducting business in a related group of industries within one or more economic sectors, including the information technology sector. The Fund will concentrate its investments in issuers conducting business in a related group of industries to approximately the same extent as the Index. Companies in the same sector may be similarly affected by economic, regulatory, political or market events or conditions, which may make the Fund more vulnerable to unfavorable developments in that group of industries or economic sector than funds that invest more broadly. Generally, the more broadly the Fund invests, the more it spreads risk and potentially reduces the risks of loss and volatility.**

■  ***Information Technology Sector. The Fund is more susceptible to the particular risks that may affect companies in the information technology sector than if it were invested in a wider variety of companies in unrelated sectors.*** 

Columbia Research Enhanced Core ETF 4

------

Companies in the information technology sector are subject to certain risks, including the risk that new services, equipment or technologies will not be accepted by consumers and businesses or will become rapidly obsolete. Performance of such companies may be affected by factors including obtaining and protecting patents (or the failure to do so) and significant competitive pressures, including aggressive pricing of their products or services, new market entrants, competition for market share and short product cycles due to an accelerated rate of technological developments. Such competitive pressures may lead to limited earnings and/or falling profit margins. As a result, the value of their securities may fall or fail to rise. In addition, many information technology sector companies have limited operating histories and prices of these companies' securities historically have been more volatile than other securities, especially over the short term. Some companies in the information technology sector are facing increased government and regulatory scrutiny and may be subject to adverse government or regulatory action, which could negatively impact the value of their securities.

**Value Securities Risk. Value securities are securities of companies that may have experienced, for example, adverse business, industry or other developments or may be subject to special risks that have caused the securities to be out of favor and, in turn, potentially undervalued. The market value of a portfolio security may not meet portfolio management's perceived value assessment of that security, or may decline in price, even though portfolio management believes the securities are already undervalued. There is also a risk that it may take longer than expected for the value of these investments to rise to portfolio management's perceived value. In addition, value securities, at times, may not perform as well as growth securities or the stock market in general, and may be out of favor with investors for varying periods of time.**

#### Performance Information
The following bar chart and table show you how the Fund has performed in the past, and can help you understand the risks of investing in the Fund. The bar chart shows how the Fund's performance has varied for each full calendar year shown. The table below the bar chart compares the Fund's returns for the periods shown with the index the Fund seeks to track, which provides a broad measure of market performance, as well as another measure of performance for markets in which the Fund may invest.

The after-tax returns shown in the *Average Annual Total Returns* table below are calculated using the highest historical individual U.S. federal marginal income tax rates in effect during the period indicated in the table and do not reflect the impact of state, local or foreign taxes. Your actual after-tax returns will depend on your personal tax situation and may differ from those shown in the table. In addition, the after-tax returns shown in the table do not apply to shares held in tax-advantaged accounts such as 401(k) plans or Individual Retirement Accounts (IRAs).

Returns after taxes on distributions and sale of Fund shares are higher than before-tax returns for certain periods shown because they reflect the tax benefit of capital losses realized on the redemption of Fund shares.

**The Fund's past performance (before and after taxes) is no guarantee of how the Fund will perform in the future. Updated performance information can be obtained by calling toll-free 800.426.3750 or visiting columbiathreadneedleus.com/etfs.**

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp;**Year by Year Total Return (%)<br> as of December 31 Each Year** | &nbsp;&nbsp;&nbsp;&nbsp;**Best and Worst Quarterly Returns<br> During the Period Shown in the Bar Chart** | &nbsp;&nbsp;&nbsp;&nbsp;**Best and Worst Quarterly Returns<br> During the Period Shown in the Bar Chart** | &nbsp;&nbsp;&nbsp;&nbsp;**Best and Worst Quarterly Returns<br> During the Period Shown in the Bar Chart** |
| ![](g775993bg_856141.jpg)  | &nbsp;&nbsp;&nbsp;&nbsp; <sub>Best</sub> | <sub>2nd Quarter 2020</sub> | <sub>20.64%</sub> |
| ![](g775993bg_856141.jpg)  | &nbsp;&nbsp; <sub>Worst</sub> | <sub>1st Quarter 2020</sub> | <sub>-20.42%</sub> |

---

5 Columbia Research Enhanced Core ETF

------

#### Average Annual Total Returns (for periods ended December 31, 2022)

---

| | | | |
|:---|:---|:---|:---|
| | &nbsp;&nbsp;&nbsp;&nbsp;**Inception Date** | &nbsp;&nbsp;&nbsp;&nbsp;**1 Year** | &nbsp;&nbsp;&nbsp;&nbsp;**Life of Fund** |
| &nbsp;&nbsp;At NAV | &nbsp;&nbsp;&nbsp;&nbsp;09/25/2019 |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;returns before taxes |  | &nbsp;&nbsp;&nbsp;&nbsp;-14.30% | &nbsp;&nbsp;&nbsp;&nbsp;11.73% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;returns after taxes on distributions |  | &nbsp;&nbsp;&nbsp;&nbsp;-14.60% | &nbsp;&nbsp;&nbsp;&nbsp;9.12% |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;returns after taxes on distributions and sale of Fund shares |  | &nbsp;&nbsp;&nbsp;&nbsp;-8.28% | &nbsp;&nbsp;&nbsp;&nbsp;8.36% |
| &nbsp;&nbsp;**Beta Advantage® Research Enhanced U.S. Equity Index (reflects no deductions for fees, expenses or taxes)** |  | &nbsp;&nbsp;&nbsp;&nbsp;-14.21% | &nbsp;&nbsp;&nbsp;&nbsp;11.95% |
| &nbsp;&nbsp;**Russell 1000® Index (reflects no deductions for fees, expenses or taxes)** |  | &nbsp;&nbsp;&nbsp;&nbsp;-19.13% | &nbsp;&nbsp;&nbsp;&nbsp;9.69% |

---

#### Fund Management

#### Investment Manager: Columbia Management Investment Advisers, LLC

---

| | | | |
|:---|:---|:---|:---|
| **Portfolio Management** | &nbsp;&nbsp;&nbsp;&nbsp;**Title** | &nbsp;&nbsp;&nbsp;&nbsp;**Role with Fund** | &nbsp;&nbsp;&nbsp;&nbsp;**Managed Fund Since** |
| Christopher Lo, CFA | &nbsp;&nbsp;&nbsp;&nbsp;Senior Portfolio Manager | &nbsp;&nbsp;&nbsp;&nbsp;Lead Portfolio Manager | &nbsp;&nbsp;&nbsp;&nbsp;2019 |
| Jason Wang, CFA | &nbsp;&nbsp;&nbsp;&nbsp;Portfolio Manager | &nbsp;&nbsp;&nbsp;&nbsp;Portfolio Manager | &nbsp;&nbsp;&nbsp;&nbsp;2019 |

---

#### Purchase and Sale of Fund Shares
The Fund issues and redeems shares only through Authorized Participants (intermediaries, typically broker-dealers who have executed an agreement with the Fund's distributor that governs transactions in Fund creation units) in large blocks of shares, typically 25,000 shares, called Creation Units. Creation Units are issued and redeemed typically for an in-kind basket of securities. Except when aggregated in Creation Units, the Fund shares are not redeemable securities of the Fund.

Individual shares may only be purchased and sold on secondary markets through a financial intermediary, such as a broker-dealer or a bank. Because the Fund's shares trade at market prices rather than NAV, shares may trade at a price greater than NAV (a premium) or less than NAV (a discount). You may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase shares of the ETF (bid) and the lowest price a seller is willing to accept for shares of the ETF (ask) when buying or selling shares in the secondary market (the bid/ask spread). Recent information, including information regarding the Fund's NAV, market price, premiums and discounts, and bid/ask spread, is available at columbiathreadneedleus.com/etfs.

#### Tax Information
Distributions you receive from the Fund are taxed as ordinary income for federal income tax purposes, except to the extent designated as net capital gain, qualified dividend or return of capital and may also be subject to state or local taxes, unless you are investing through a tax-advantaged retirement plan account or are a tax-exempt investor.

#### Payments to Broker-Dealers and Other Financial Intermediaries
If you purchase shares through a broker-dealer or other financial intermediary (such as a bank), the Fund and its related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your financial advisor to recommend the Fund over another investment. Ask your financial advisor or visit your financial intermediary's website for more information.

Columbia Research Enhanced Core ETF 6

------

![](g775993coltnlogospot.gif)

Columbia Threadneedle Investments is the global brand name of the Columbia and Threadneedle group of companies.© 2023 Columbia Management Investment Advisers, LLC. All rights reserved.

---

| | |
|:---|:---|
| **columbiathreadneedleus.com/etfs** | SUM305_10_N01_(03/23) |

---