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<div style="line-height:10.0pt;text-align:center;"><span style="color:#003c78;font-family:arial;font-size:10pt;font-weight:bold">Supplement dated March 27, 2026</span></div><div style="margin-top:4pt;"><span style="color:#003c78;font-family:arial;font-size:10pt">to the Prospectus and Summary Prospectus of the following fund:</span><span style="color:#003c78;float:left;font-family:arial;font-size:1pt;line-height:1pt"> </span></div>
<table cellpadding="0" cellspacing="0" style="empty-cells:show;width:516pt">
<tr style="height:14pt">
<td style="background-color:#003C78;border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:339.64pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:6pt;margin-top:1pt;text-align:left;white-space:nowrap;"><span style="color:#ffffff;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">Fund</span></div> </div> </td>
<td style="background-color:#003C78;border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:176.36pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:12pt;margin-top:1pt;text-align:center;white-space:nowrap;"><span style="color:#ffffff;font-family:arial;font-size:8pt;font-weight:bold">Prospectus and Summary Prospectus Dated</span></div> </div> </td> </tr>
<tr style="height:15pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:339.64pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:6pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">Columbia ETF Trust I</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:176.36pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:6pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-85.18pt"> </span></div> </div> </td> </tr>
<tr style="height:11pt">
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:3pt;vertical-align:Bottom;width:339.64pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:6pt;margin-right:6pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> Columbia U.S. Equity Income ETF</span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:3pt;vertical-align:Bottom;width:176.36pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:6pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">3/1/2026</span></div> </div> </td> </tr> </table><div style="margin-top:12pt;"><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">On March 19, 2026, the Fund's Board of Trustees approved the Russell 1000</span><span style="color:#003c78;font-family:arial;font-size:5pt;font-style:italic;position:relative;top:-4.25pt">®</span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic"> Value Index as an additional performance </span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">benchmark for the Fund to provide an additional performance comparison. As a result, effective immediately, the last </span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">sentence in the first paragraph and the Average Annual Total Returns table under the heading "Performance </span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">Information" in the Summary of Columbia U.S. Equity Income ETF section in the prospectus and in the Summary </span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">Prospectus are hereby superseded and replaced with the following:</span></div><div style="margin-top:4pt;"><span style="color:#003c78;font-family:arial;font-size:10pt">The table below the bar chart compares the Fund’s returns for the periods shown with a broad measure of market </span><span style="color:#003c78;font-family:arial;font-size:10pt">performance, as well as two additional measures of performance for markets in which the Fund may invest and a </span><span style="color:#003c78;font-family:arial;font-size:10pt">prior benchmark for a one-year transition period.</span></div><div style="margin-left:0.78%;"><span style="color:#ffffff;font-family:arial;font-size:8pt;font-weight:bold;line-height:10pt"> </span><span style="color:#ffffff;font-family:arial;font-size:8pt;font-weight:bold">Average Annual Total Returns (for periods ended December 31, 2025)</span></div>
<table cellpadding="0" cellspacing="0" style="empty-cells:show;width:516pt">
<tr style="height:13pt">
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt"> </span></div> </div> </td>
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold">Inception Date</span></div> </div> </td>
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold">1 Year</span></div> </div> </td>
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold">5 Years</span></div> </div> </td>
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold">Life of Fund</span></div> </div> </td> </tr>
<tr style="height:14.5pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">At NAV</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">06/13/2016</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-21.95pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-22.45pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-30.32pt"> </span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:34pt">returns before taxes</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">9.22%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">12.87%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">11.82%</span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:34pt">returns after taxes on distributions</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">8.68%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">11.99%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">10.39%</span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:34pt">returns after taxes on distributions and sale of Fund shares</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">5.82%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">10.07%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">9.12%</span></div> </div> </td> </tr>
<tr style="height:23pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">Solactive GFS United States Large & Mid Cap Value Style USD Index </span></div> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">(TR)</span><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> (reflects no deductions for fees, expenses or taxes)</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt">17.55%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">12.87%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">11.19%</span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">Russell 1000</span><span style="color:#003c78;font-family:arial;font-size:4pt;font-weight:bold;margin-left:0.0pt;position:relative;top:-3.25pt">®</span><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt"> Value Index</span><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> (reflects no deductions for fees, expenses or taxes)</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt">15.91%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">11.33%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">10.42%</span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">Russell 3000</span><span style="color:#003c78;font-family:arial;font-size:4pt;font-weight:bold;margin-left:0.0pt;position:relative;top:-3.25pt">®</span><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt"> Index</span><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> (reflects no deductions for fees, expenses or taxes)</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt">17.15%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">13.15%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">14.58%</span></div> </div> </td> </tr>
<tr style="height:10.5pt">
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">MSCI USA Value Index</span><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> (reflects no deductions for fees, expenses or taxes)</span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt">13.71%</span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">11.11%</span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">10.30%</span></div> </div> </td> </tr> </table>
<div style="line-height:10.0pt;text-align:center;"><span style="color:#003c78;font-family:arial;font-size:10pt;font-weight:bold">Supplement dated March 27, 2026</span></div><div style="margin-top:4pt;"><span style="color:#003c78;font-family:arial;font-size:10pt">to the Prospectus and Summary Prospectus of the following fund:</span><span style="color:#003c78;float:left;font-family:arial;font-size:1pt;line-height:1pt"> </span></div>
<table cellpadding="0" cellspacing="0" style="empty-cells:show;width:516pt">
<tr style="height:14pt">
<td style="background-color:#003C78;border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:339.64pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:6pt;margin-top:1pt;text-align:left;white-space:nowrap;"><span style="color:#ffffff;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">Fund</span></div> </div> </td>
<td style="background-color:#003C78;border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:176.36pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:12pt;margin-top:1pt;text-align:center;white-space:nowrap;"><span style="color:#ffffff;font-family:arial;font-size:8pt;font-weight:bold">Prospectus and Summary Prospectus Dated</span></div> </div> </td> </tr>
<tr style="height:15pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:339.64pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:6pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">Columbia ETF Trust I</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:176.36pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:6pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-85.18pt"> </span></div> </div> </td> </tr>
<tr style="height:11pt">
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:3pt;vertical-align:Bottom;width:339.64pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:6pt;margin-right:6pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> Columbia U.S. Equity Income ETF</span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:3pt;vertical-align:Bottom;width:176.36pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:6pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">3/1/2026</span></div> </div> </td> </tr> </table><div style="margin-top:12pt;"><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">On March 19, 2026, the Fund's Board of Trustees approved the Russell 1000</span><span style="color:#003c78;font-family:arial;font-size:5pt;font-style:italic;position:relative;top:-4.25pt">®</span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic"> Value Index as an additional performance </span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">benchmark for the Fund to provide an additional performance comparison. As a result, effective immediately, the last </span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">sentence in the first paragraph and the Average Annual Total Returns table under the heading "Performance </span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">Information" in the Summary of Columbia U.S. Equity Income ETF section in the prospectus and in the Summary </span><span style="color:#003c78;font-family:arial;font-size:10pt;font-style:italic">Prospectus are hereby superseded and replaced with the following:</span></div><div style="margin-top:4pt;"><span style="color:#003c78;font-family:arial;font-size:10pt">The table below the bar chart compares the Fund’s returns for the periods shown with a broad measure of market </span><span style="color:#003c78;font-family:arial;font-size:10pt">performance, as well as two additional measures of performance for markets in which the Fund may invest and a </span><span style="color:#003c78;font-family:arial;font-size:10pt">prior benchmark for a one-year transition period.</span></div><div style="margin-left:0.78%;"><span style="color:#ffffff;font-family:arial;font-size:8pt;font-weight:bold;line-height:10pt"> </span><span style="color:#ffffff;font-family:arial;font-size:8pt;font-weight:bold">Average Annual Total Returns (for periods ended December 31, 2025)</span></div>
<table cellpadding="0" cellspacing="0" style="empty-cells:show;width:516pt">
<tr style="height:13pt">
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt"> </span></div> </div> </td>
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold">Inception Date</span></div> </div> </td>
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold">1 Year</span></div> </div> </td>
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold">5 Years</span></div> </div> </td>
<td style="border-bottom:2pt solid #FFFFFF;padding-bottom:3pt;padding-top:3pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold">Life of Fund</span></div> </div> </td> </tr>
<tr style="height:14.5pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">At NAV</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">06/13/2016</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-21.95pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-22.45pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:3pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-30.32pt"> </span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:34pt">returns before taxes</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">9.22%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">12.87%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">11.82%</span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:34pt">returns after taxes on distributions</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">8.68%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">11.99%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">10.39%</span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:34pt">returns after taxes on distributions and sale of Fund shares</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">5.82%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">10.07%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">9.12%</span></div> </div> </td> </tr>
<tr style="height:23pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">Solactive GFS United States Large & Mid Cap Value Style USD Index </span></div> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">(TR)</span><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> (reflects no deductions for fees, expenses or taxes)</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt">17.55%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">12.87%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">11.19%</span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">Russell 1000</span><span style="color:#003c78;font-family:arial;font-size:4pt;font-weight:bold;margin-left:0.0pt;position:relative;top:-3.25pt">®</span><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt"> Value Index</span><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> (reflects no deductions for fees, expenses or taxes)</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt">15.91%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">11.33%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">10.42%</span></div> </div> </td> </tr>
<tr style="height:14pt">
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">Russell 3000</span><span style="color:#003c78;font-family:arial;font-size:4pt;font-weight:bold;margin-left:0.0pt;position:relative;top:-3.25pt">®</span><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt"> Index</span><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> (reflects no deductions for fees, expenses or taxes)</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt">17.15%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">13.15%</span></div> </div> </td>
<td style="background-color:#D9E5F1;border-bottom:2pt solid #FFFFFF;padding-bottom:2.75pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:10pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">14.58%</span></div> </div> </td> </tr>
<tr style="height:10.5pt">
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:293.48pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:6pt;margin-right:9pt;text-align:left;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;font-weight:bold;margin-left:0.0pt">MSCI USA Value Index</span><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt"> (reflects no deductions for fees, expenses or taxes)</span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:70.07pt;"> <div style="line-height:0.5pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:-35.04pt"> </span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:43.9pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt">13.71%</span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:44.9pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:9pt;margin-right:9pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.0pt">11.11%</span></div> </div> </td>
<td style="background-color:#D9E5F1;padding-bottom:2pt;padding-top:2.75pt;vertical-align:Bottom;width:63.65pt;"> <div style="line-height:9pt;text-align:left;"> <div style="margin-left:9pt;margin-right:12pt;text-align:center;white-space:nowrap;"><span style="color:#003c78;font-family:arial;font-size:8pt;margin-left:0.00pt">10.30%</span></div> </div> </td> </tr> </table>
Columbia ETF Trust I
2026-03-01
The table below the bar chart compares the Fund’s returns for the periods shown with a broad measure of market performance, as well as two additional measures of performance for markets in which the Fund may invest and a prior benchmark for a one-year transition period.
Average Annual Total Returns (for periods ended December 31, 2025)
2016-06-13
2016-06-13
2016-06-13
0.0922
0.1287
0.1182
0.0868
0.1199
0.1039
0.0582
0.1007
0.0912
0.1755
0.1287
0.1119
0.1591
0.1133
0.1042
0.1715
0.1315
0.1458
0.1371
0.1111
0.1030