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N-1A
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NYSEArca
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2025-12-31
Nuveen International Aggregate Bond ETF
Nuveen International Aggregate Bond ETF
NXUS
This annual shareholder report contains important information about the Nuveen International Aggregate Bond ETF for the period of September 23, 2025 to<span style="font-weight: bold;"> </span>December 31, 2025.
annual shareholder report
You can find additional information athttps://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses. You can also request this information by contacting us at (800) 257‑8787.
https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses
(800) 257‑8787
<div style="font-size: 9pt; font-family: arial; font-weight: bold; margin: 6pt 2% 0pt 2%;">This report describes changes to the Fund that occurred during the reporting period.</div>
<div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">What were the Fund costs for the period since inception? </span></span><span style="font-family: arial;">(based on a hypothetical $10,000 investment)</span><span style="font-family: arial; color: #0071ce;"><span style="font-weight: bold;"> </span></span></div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: arial; font-size: 8pt; width: 96%; border-spacing: 0px; margin: 0 auto;">
<tr>
<td style="width: 33%;"></td>
<td style="vertical-align: bottom;"></td>
<td style="width: 33%;"></td>
<td style="vertical-align: bottom;"></td>
<td style="width: 32%;"></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="vertical-align: bottom;"> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; text-align: right;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: arial; font-weight: bold; text-align: right;">Cost of a </div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: arial; font-weight: bold; text-align: right;">$10,000 investment </div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; padding-right: 2pt; vertical-align: bottom; text-align: right;"><span style="font-weight: bold;">Costs paid as a percentage of<br/>$10,000 investment*</span></td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Nuveen International Aggregate Bond ETF</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: right;">$8 </td>
<td style="border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; padding-right: 2pt; vertical-align: bottom; white-space: nowrap; text-align: right;">0.08%</td> </tr> </table> <div style="font-size: 8pt; font-family: arial; text-align: justify; margin: 6pt 2% 0pt 2%;">* Annualized for period less than one year.</div>
8
0.0008
<div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">How did the Fund perform since inception? What affected the Fund’s performance? </span></span></div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: arial; font-size: 8.5pt; width: 96%; border-spacing: 0px; margin: 0 auto;">
<tr>
<td style="width: 100%;"></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8.5pt;">
<td style="vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: arial; font-weight: bold;">Performance Highlights</div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">The Nuveen International Aggregate Bond ETF’s total return at net asset value (NAV) was 0.43% for the abbreviated annual reporting period from the Fund’s launch on September 23, 2025, through December 31, 2025. The Fund’s index, the Bloomberg Global Aggregate ex‑USD Index (Hedged) Index, returned 0.65%.</div> </div> </div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">The difference between the Fund’s total return at NAV and that of the index was driven by a limited investable universe relative to the index and transaction costs incurred during the Fund’s ramp‑up period. Both factors are expected to normalize going forward.</div> </div> </div> </td> </tr> </table>
Performance data shown represents past performance and does not predict or guarantee future results.
The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund Shares.
<div style="margin-top: 0pt; margin-bottom: 0pt; text-align: center;">
<img alt="LOGO" src="g87153g1g02y02.jpg"/> </div>
<div style="font-size: 9pt; font-family: arial; font-weight: bold; margin: 12pt 2% 0pt 2%;">Average Annual Total Returns</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: arial; font-size: 8pt; width: 96%; border-spacing: 0px; margin: 0 auto;">
<tr>
<td style="width: 84%;"></td>
<td style="vertical-align: bottom; width: 5%;"></td>
<td></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="vertical-align: top;"> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; padding-right: 2pt; vertical-align: bottom; white-space: nowrap; text-align: center;"><span style="font-weight: bold;">Since Inception<br/>(9/23/25)</span></td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">NAV</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">0.43%</td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Bloomberg Global Aggregate Bond Index</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">0.08%</td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Bloomberg Global Aggregate ex‑USD Index (Hedged)</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">0.65%</td> </tr> </table>
2025-09-23
NAV
0.0043
Bloomberg Global Aggregate Bond Index
0.0008
Bloomberg Global Aggregate ex‑USD Index (Hedged)
0.0065
For most recent month‑end performance, go to https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses or call (800) 257‑8787.
<div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">Fund Statistics </span></span><span style="font-family: arial; color: #0071ce;"><span style="font-weight: bold;"></span></span><span style="font-family: arial;">(as of December 31, 2025)</span><span style="font-family: arial; color: #0071ce;"><span style="font-weight: bold;"> </span></span></div>
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<tr>
<td style="width: 86%;"></td>
<td style="vertical-align: bottom; width: 1%;"></td>
<td></td>
<td></td>
<td style="vertical-align: bottom; width: 2%;"></td> </tr>
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<td style="height: 3pt;"></td>
<td colspan="4" style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Fund net assets</div> </td>
<td style="border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom; text-align: right;">$2,535,933,488</td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="4" style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Total number of portfolio holdings</div> </td>
<td style="border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom; text-align: right;">2,792</td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="4" style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Portfolio turnover (%)</div> </td>
<td style="border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom; text-align: right;">2%</td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="4" style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Total management fees paid for the year</div> </td>
<td style="border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom; text-align: right;">$ 164,476</td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td> </tr> </table>
2535933488
2792
0.02
164476
<div style="position: relative; float: left; width: 31%; padding-right: 0%; padding-bottom: 8pt; overflow: visible; padding-top: 3pt;"> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="font-size: 0pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 10pt;">
<img alt="LOGO" src="g87153g1g02a02.jpg"/> </div> </div><div style="position: relative; float: left; margin-left: 3%; width: 32%; padding-right: 0%; padding-bottom: 8pt; overflow: visible; padding-top: 3pt;"> <div style="margin: 0pt 10pt 0pt 5pt;">
<img alt="LOGO" src="g87153g1g03a01.jpg"/> </div> </div><div style="position: relative; float: left; margin-left: 3%; width: 31%; padding-right: 0%; padding-bottom: 8pt; overflow: visible; padding-top: 3pt;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-right: 10pt;">
<img alt="LOGO" src="g87153g1g03a02.jpg"/> </div> </div><div style="font-size: 8pt; font-family: arial; text-align: justify; margin: 0pt 2% 0pt 2%;">(1) The Fund uses credit quality ratings for its portfolio securities provided by Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) and Fitch, Inc.(“Fitch”). If all three provide a rating for a security, the middle is used; if two of the three agencies rate a security, the lower rating is used; and if only one rating agency rates a security, that rating is used. AAA, AA, A, and BBB are investment grade ratings; BB, B, CCC/CC/C and D are below-investment grade ratings. Credit ratings are subject to change. Holdings designated N/R are not rated by Moody’s, S&P or Fitch.</div>
The Fund uses credit quality ratings for its portfolio securities provided by Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) and Fitch, Inc.(“Fitch”). If all three provide a rating for a security, the middle is used; if two of the three agencies rate a security, the lower rating is used; and if only one rating agency rates a security, that rating is used. AAA, AA, A, and BBB are investment grade ratings; BB, B, CCC/CC/C and D are below-investment grade ratings. Credit ratings are subject to change. Holdings designated N/R are not rated by Moody’s, S&P or Fitch.
<div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">How has the Fund changed? </span></span></div> <div style="font-size: 8pt; font-family: arial; font-weight: bold; text-align: justify; margin: 4pt 2% 0pt 2%;">For more complete information, you may review the Fund’s next prospectus, which is expected to be available by April 30, 2026 at <span style="font-family: arial; color: #0071ce;">https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses</span> or upon request at (800) 257‑8787.</div>
<div style="font-size: 8pt; font-family: arial; font-weight: bold; text-align: justify; margin: 4pt 2% 0pt 2%;">For more complete information, you may review the Fund’s next prospectus, which is expected to be available by April 30, 2026 at <span style="font-family: arial; color: #0071ce;">https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses</span> or upon request at (800) 257‑8787.</div>
https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses
(800) 257‑8787
Nuveen Short-Term REIT ETF
Nuveen Short-Term REIT ETF
NURE
This annual shareholder report contains important information about the Nuveen Short-Term REIT ETF for the period of January 1, 2025 to<span style="font-weight: bold;"> </span>December 31, 2025.
annual shareholder report
You can find additional information athttps://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses. You can also request this information by contacting us at (800) 257‑8787.
https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses
(800) 257‑8787
<div style="font-size: 9pt; font-family: arial; font-weight: bold; margin: 6pt 2% 0pt 2%;">This report describes changes to the Fund that occurred during the reporting period.</div>
<div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">What were the Fund costs for the last year? </span></span><span style="font-family: arial;">(based on a hypothetical $10,000 investment)</span><span style="font-family: arial; color: #0071ce;"><span style="font-weight: bold;"> </span></span></div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: arial; font-size: 8pt; width: 96%; border-spacing: 0px; margin: 0 auto;">
<tr>
<td style="width: 33%;"></td>
<td style="vertical-align: bottom;"></td>
<td style="width: 33%;"></td>
<td style="vertical-align: bottom;"></td>
<td style="width: 32%;"></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="vertical-align: bottom;"> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; text-align: right;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 8pt; font-family: arial; font-weight: bold; text-align: right;">Cost of a </div> <div style="margin-top: 0pt; margin-bottom: 1pt; font-size: 8pt; font-family: arial; font-weight: bold; text-align: right;">$10,000 investment </div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; padding-right: 2pt; vertical-align: bottom; text-align: right;"><span style="font-weight: bold;">Costs paid as a percentage of<br/>$10,000 investment*</span></td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Nuveen Short-Term REIT ETF</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: right;">$35 </td>
<td style="border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; padding-right: 2pt; vertical-align: bottom; white-space: nowrap; text-align: right;">0.36%</td> </tr> </table> <div style="font-size: 8pt; font-family: arial; text-align: justify; margin: 6pt 2% 0pt 2%;">* Annualized for period less than one year.</div>
35
0.0036
<div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">How did the Fund perform last year? What affected the Fund’s performance? </span></span></div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: arial; font-size: 8.5pt; width: 96%; border-spacing: 0px; margin: 0 auto;">
<tr>
<td style="width: 100%;"></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8.5pt;">
<td style="vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-size: 9pt; font-family: arial; font-weight: bold;">Performance Highlights</div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">The Nuveen Short-Term REIT ETF’s total return at net asset value (NAV) was ‑7.53% for the 12 months ended December 31, 2025. The Fund’s custom index, the Dow Jones U.S. Select Short-Term REIT Index, returned ‑7.25%.</div> </div> </div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">The difference between the Fund’s total return at NAV and that of the custom index is attributable to management fees and other expenses incurred by the Fund that are not incurred by the custom index.</div> </div> </div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">During the reporting period, the Fund’s custom index significantly underperformed the Fund’s base index, the Dow Jones U.S. Select REIT Index, which returned 3.67%.</div> </div> </div> <div style="font-size: 6pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">Performance drivers between the Fund’s custom index and base index during the reporting period:</div> </div> </div> <div style="font-size: 4pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-right: 0.59em; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.800000em; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">Top contributors to the custom index’s relative performance</div> </div> </div> <div style="font-size: 4pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3.300000em; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">An underweight to specialized REITs.</div> </div> </div> <div style="font-size: 4pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3.300000em; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">A lack of exposure to office REITs.</div> </div> </div> <div style="font-size: 4pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-right: 0.59em; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.800000em; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">Top detractors from the custom index’s relative performance</div> </div> </div> <div style="font-size: 4pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3.300000em; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">An overweight allocation to residential REITs.</div> </div> </div> <div style="font-size: 4pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3.300000em; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">A lack of exposure to health care REITs.</div> </div> </div> <div style="font-size: 4pt; margin-top: 0pt; margin-bottom: 0pt;"> </div> <div style="margin-top: 0pt; margin-bottom: 0pt; display: table-row;"> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 3.300000em; font-family: arial;">•</div> </div> <div style="display: table-cell;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.147059em; font-family: arial;">An overweight allocation to hotel & resort REIT.</div> </div> </div> </td> </tr> </table>
Performance data shown represents past performance and does not predict or guarantee future results.
The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or redemption of Fund Shares.
<div style="margin-top: 0pt; margin-bottom: 0pt; text-align: center;">
<img alt="LOGO" src="g87153g1g07k17.jpg"/> </div>
<div style="font-size: 9pt; font-family: arial; font-weight: bold; margin: 12pt 2% 0pt 2%;">Average Annual Total Returns</div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: arial; font-size: 8pt; width: 96%; border-spacing: 0px; margin: 0 auto;">
<tr>
<td style="width: 65%;"></td>
<td style="vertical-align: bottom; width: 3%;"></td>
<td></td>
<td style="vertical-align: bottom; width: 3%;"></td>
<td></td>
<td style="vertical-align: bottom; width: 3%;"></td>
<td></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 10pt;">
<td style="vertical-align: top;"> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; white-space: nowrap; text-align: right;"><span style="font-weight: bold;">1‑Year </span></td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; white-space: nowrap; text-align: right;"><span style="font-weight: bold;">5‑Year </span></td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; padding-right: 2pt; vertical-align: bottom; white-space: nowrap; text-align: center;"><span style="font-size: 8pt;"><span style="font-weight: bold;">Since Inception<br/>(12/19/16)</span></span></td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">NAV</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; white-space: nowrap; text-align: center;">(7.53)%</td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; white-space: nowrap; text-align: center;">4.14%</td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">4.86%</td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">S&P 500<sup style="font-size: 75%; vertical-align: top;">®</sup> Index</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; white-space: nowrap; text-align: center;">17.88%</td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; white-space: nowrap; text-align: center;">14.42%</td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">14.96%</td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Dow Jones U.S. Select REIT Index</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; white-space: nowrap; text-align: center;">3.67%</td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; vertical-align: bottom; white-space: nowrap; text-align: center;">6.65%</td>
<td style="border-left: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">4.66%</td> </tr>
<tr style="font-size: 1pt;">
<td style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; padding-left: 8pt; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; height: 3pt;"> </td>
<td colspan="2" style="border-left: 0.75pt solid #7fb8e6; border-top: 0.75pt solid #7fb8e6; border-right: 0.75pt solid #7fb8e6; height: 3pt;"> </td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; padding-left: 8pt; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Dow Jones U.S. Select Short-Term REIT Index</div> </td>
<td style="border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">(7.25)%</td>
<td style="border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">4.51%</td>
<td style="border-left: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-right: 0.75pt solid #7fb8e6; border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom; white-space: nowrap; text-align: center;">5.22%</td> </tr> </table>
2016-12-19
NAV
-0.0753
0.0414
0.0486
S&P 500® Index
0.1788
0.1442
0.1496
Dow Jones U.S. Select REIT Index
0.0367
0.0665
0.0466
Dow Jones U.S. Select Short-Term REIT Index
-0.0725
0.0451
0.0522
For most recent month‑end performance, go to <span style="font-family: arial; font-size: 8pt; color: #0071ce;">https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses</span><span style="font-family: arial;"> or call (800) 257‑8787.</span>
<div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">Fund Statistics </span></span><span style="font-family: arial; color: #0071ce;"><span style="font-weight: bold;"></span></span><span style="font-family: arial;">(as of December 31, 2025)</span><span style="font-family: arial; color: #0071ce;"><span style="font-weight: bold;"> </span></span></div>
<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; font-family: arial; font-size: 8pt; width: 96%; border-spacing: 0px; margin: 0 auto;">
<tr>
<td style="width: 88%;"></td>
<td style="vertical-align: bottom; width: 1%;"></td>
<td></td>
<td></td>
<td style="vertical-align: bottom; width: 2%;"></td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="4" style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Fund net assets</div> </td>
<td style="border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom; text-align: right;">$31,008,241</td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="4" style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Total number of portfolio holdings</div> </td>
<td style="border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom; text-align: right;">33</td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="4" style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Portfolio turnover (%)</div> </td>
<td style="border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom; text-align: right;">14%</td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td> </tr>
<tr style="font-size: 1pt;">
<td style="height: 3pt;"></td>
<td colspan="4" style="height: 3pt;"></td> </tr>
<tr style="page-break-inside: avoid; font-family: arial; font-size: 8pt;">
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; vertical-align: top;"> <div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 1.00em; text-indent: -1.00em; font-size: 8pt; font-family: arial;">Total management fees paid for the year</div> </td>
<td style="border-bottom: 0.75pt solid #7fb8e6; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom; text-align: right;">$ 140,548</td>
<td style="padding-bottom: 3pt; border-bottom: 0.75pt solid #7fb8e6; white-space: nowrap; vertical-align: bottom;"> </td> </tr> </table>
31008241
33
0.14
140548
<div style="margin-top: 0pt; margin-bottom: 0pt;">
<img alt="LOGO" src="g87153g1g08a01.jpg"/> </div>
<div style="margin-top: 0pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">How has the Fund changed? </span></span></div> <div style="font-size: 8pt; font-family: arial; font-weight: bold; text-align: justify; margin: 4pt 2% 0pt 2%;">For more complete information, you may review the Fund’s next prospectus, which is expected to be available by April 30, 2026 at <span style="font-family: arial; color: #0071ce;">https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses</span> or upon request at (800) 257‑8787.</div>
<div style="font-size: 8pt; font-family: arial; font-weight: bold; text-align: justify; margin: 4pt 2% 0pt 2%;">For more complete information, you may review the Fund’s next prospectus, which is expected to be available by April 30, 2026 at <span style="font-family: arial; color: #0071ce;">https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses</span> or upon request at (800) 257‑8787.</div>
https://www.nuveen.com/en‑us/exchange‑traded‑funds/prospectuses
(800) 257‑8787
<div style="margin-top: 10pt; margin-bottom: 0pt; margin-left: 2%; font-size: 11pt; font-family: arial;"><span style="color: #0071ce;"><span style="font-weight: bold;">Changes in independent registered public accounting firm </span></span></div> <div style="font-size: 9pt; font-family: arial; margin: 6pt 2% 0pt 2%;">On October 24, 2024, the Fund’s Board of Trustees engaged PricewaterhouseCoopers LLP (“PwC”) as the independent registered public accounting firm for the Fund and dismissed KPMG LLP (“KPMG”) as the independent registered public accounting firm for the Fund subject to the completion of the December 31, 2024 fiscal year end audit. During the Fund’s fiscal years ended December 31, 2024 and December 31, 2023, and the subsequent interim period through February 28, 2025, there have been no disagreements with KPMG on any matter of accounting principles or practices, financial statement disclosure or auditing scope or procedures</div>
On October 24, 2024, the Fund’s Board of Trustees engaged PricewaterhouseCoopers LLP (“PwC”) as the independent registered public accounting firm for the Fund and dismissed KPMG LLP (“KPMG”) as the independent registered public accounting firm for the Fund subject to the completion of the December 31, 2024 fiscal year end audit.
2024-10-24
The Fund uses credit quality ratings for its portfolio securities provided by Standard & Poor’s Group (“Standard & Poor’s”), Moody’s Investors Service, Inc. (“Moody’s”) and Fitch, Inc.(“Fitch”). If all three provide a rating for a security, the middle is used; if two of the three agencies rate a security, the lower rating is used; and if only one rating agency rates a security, that rating is used. AAA, AA, A, and BBB are investment grade ratings; BB, B, CCC/CC/C and D are below-investment grade ratings. Credit ratings are subject to change. Holdings designated N/R are not rated by Moody’s, S&P or Fitch.
Annualized for period less than one year.
Annualized for period less than one year.