AMERICAN CENTURY ETF TRUST (SDSI)
Management Company · XNAS · Series S000077487 · View on SEC EDGAR ↗
$51.18
As of Aug. 21, 2026
▲ +0.03 (+0.05%)
1-day change
$50.96 – $51.95
52-week range
- Net assets
- $218.4M
- Holdings
- 388
- As of
- May 31, 2026
- Top 10 holdings weight
- 35.22%
- Effective number of positions
- 31.5
- Positions above 1%
- 5
On this page
- Price chart The fund's market price over time, with technical overlays.
- Performance Total return, volatility, drawdown and other risk metrics.
- Fund flows Money flowing in and out of the fund each month, from N-PORT filings.
- Holdings Every position the fund currently holds, with weights.
- Sector breakdown How the fund's holdings split across market sectors.
- Institutional owners 13F institutions that report holding this ETF.
- Similar funds Other funds with overlapping holdings or comparable size.
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Performance as of Aug. 20, 2026
| Period | Price return | Total return |
|---|---|---|
| 1M | ▼ -0.59% | — |
| 3M | ▼ -0.59% | — |
| 6M | ▼ -1.28% | — |
| YTD | ▼ -0.82% | — |
| 1Y | ▼ -0.64% | — |
| 3Y | — | — |
| 5Y | — | — |
| Max since Feb. 27, 2024 | ▲ +0.89% | — |
- Volatility 1Y
- 2.05%
- Volatility 3Y
- —
- Max drawdown 3Y
- —
- Beta 3Y
- —
- Sharpe 1Y*
- -0.55
Total return is shown once dividend history for this fund has been collected — price return alone would duplicate it misleadingly. Returns are not benchmarked against an index. * Sharpe ratio is computed with a 0% risk-free rate.
Fund flows (SEC-reported)
- Last month (May 2026)
- +$25.7M
- Quarter ending May 2026
- +$43.6M
- Trailing 12 months
- +$141.7M
Jun 2025 – May 2026
Based on the fund's own SEC Form N-PORT monthly flow disclosures (Item C.9 "Flow Information") — sales minus redemptions, reinvested distributions excluded. This is a different, independent metric from the "Net flows" estimate above (which is derived from daily shares-outstanding changes). SEC N-PORT filing lag is up to ~60 days; the most recent month/quarter may not yet be fully reflected.
Full composition 388 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| Truist Bank | 07330MAC1 | $528K | 0.24 | 530,000 | DBT | US |
| COX Asset Mexico SA de CV | 22389AAA0 | $524K | 0.24 | 514,000 | DBT | MX |
| Wells Fargo & Co | 95000U4D2 | $520K | 0.24 | 525,000 | DBT | US |
| Kilroy Realty LP | 49427RAK8 | $519K | 0.24 | 535,000 | DBT | US |
| Trust Fibra Uno | 898339AA4 | $518K | 0.24 | 540,000 | DBT | MX |
| JPMorgan Chase & Co | 46647PFL5 | $517K | 0.24 | 520,000 | DBT | US |
| Chase Home Lending Mortgage Trust 2025-8 | 16162UAD5 | $513K | 0.23 | 510,325 | ABS-MBS | US |
| Sempra | 816851BM0 | $512K | 0.23 | 516,000 | DBT | US |
| Aircastle Ltd | 00928QAW1 | $510K | 0.23 | 509,000 | EP | US |
| SE Cosmos LLC | 78438PAA0 | $508K | 0.23 | 485,000 | DBT | US |
| Minerva Luxembourg SA | 603374AF6 | $507K | 0.23 | 571,000 | DBT | LU |
| Blackstone Private Credit Fund | 09261HBN6 | $504K | 0.23 | 503,000 | DBT | US |
| Canon Music Issuer Trust | 138011AA9 | $503K | 0.23 | 502,000 | ABS-MBS | US |
| Ford Motor Credit Co LLC | 345397F81 | $501K | 0.23 | 500,000 | DBT | CA |
| Western Alliance Bancorp | 957638AD1 | $500K | 0.23 | 515,000 | DBT | US |
| Magallanes Inc | — | $496K | 0.23 | 495,000 | LON | US |
| Carnival Corp Ltd | 143658CB6 | $491K | 0.22 | 491,000 | DBT | US |
| Evergy Missouri West Inc | 30037FAC4 | $489K | 0.22 | 488,000 | DBT | US |
| Chase Home Lending Mortgage Tr | 16159TAD3 | $488K | 0.22 | 486,018 | ABS-MBS | US |
| JP Morgan Mortgage Trust Series 2025-NQM3 | 46659QAB5 | $487K | 0.22 | 486,779 | ABS-MBS | US |
| Dominion Energy Inc | 25746UDM8 | $476K | 0.22 | 477,000 | EP | US |
| Verus Securitization Trust 2026-R5 | 92541MAG9 | $475K | 0.22 | 475,000 | ABS-MBS | US |
| Blue Owl Credit Income Corp | 69120VAP6 | $475K | 0.22 | 465,000 | DBT | US |
| North Haven Private Income Fund LLC | 65960NAC4 | $467K | 0.21 | 477,000 | DBT | US |
| ING Groep NV | N4578ELM8 | $465K | 0.21 | 450,000 | EP | NL |
| KeyCorp | 493267AK4 | $465K | 0.21 | 465,000 | EP | US |
| Blackstone Secured Lending Fund | 09261XAB8 | $463K | 0.21 | 466,000 | DBT | US |
| Venture Global Plaquemines LNG LLC | 922966AE6 | $462K | 0.21 | 450,000 | DBT | US |
| Banco Bilbao Vizcaya Argentaria SA | 05946KAM3 | $461K | 0.21 | 420,000 | EP | ES |
| JP Morgan Mortgage Trust Series 2025-CES5 | 46594DAB2 | $458K | 0.21 | 458,791 | ABS-MBS | US |
| Oracle Corp | 68389XDX0 | $457K | 0.21 | 465,000 | DBT | US |
| Golub Capital Private Credit Fund | 38179RAE5 | $456K | 0.21 | 460,000 | DBT | US |
| FNB Corp/PA | 302520AD3 | $454K | 0.21 | 451,000 | DBT | US |
| Aqua Finance Issuer Trust 2025-B | 03837GAD9 | $453K | 0.21 | 451,215 | ABS-MBS | US |
| OBX 2025-NQM13 Trust | 67121UAM8 | $444K | 0.20 | 443,083 | ABS-MBS | US |
| JP Morgan Mortgage Trust Series 2025-CES5 | 46594DAA4 | $443K | 0.20 | 444,401 | ABS-MBS | US |
| Freddie Mac Strips | 3133Q5E85 | $441K | 0.20 | 3,332,282 | ABS-MBS | US |
| PayPal Holdings Inc | 70450YAU7 | $436K | 0.20 | 435,000 | DBT | US |
| Provident Funding Mortgage Trust 2025-4 | 74387AAD7 | $436K | 0.20 | 435,873 | ABS-MBS | US |
| ServiceNow Inc | 81762PAF9 | $435K | 0.20 | 435,000 | DBT | US |
| BRAVO Residential Funding Trust 2024-NQM2 | 10569KAC1 | $435K | 0.20 | 431,469 | ABS-MBS | US |
| Santander Mortgage Asset Receivable Trust 2026-NQM2 | 802933AC5 | $430K | 0.20 | 434,548 | ABS-MBS | US |
| Mission Lane Credit Card Master Trust | 60510MCK2 | $429K | 0.20 | 428,000 | ABS-MBS | US |
| Nissan Motor Acceptance Co LLC | 65480CAE5 | $427K | 0.20 | 425,000 | DBT | US |
| ServiceNow Inc | 81762PAG7 | $425K | 0.19 | 425,000 | DBT | US |
| Avant Credit Card Master Trust | 05351KAF6 | $425K | 0.19 | 424,000 | ABS-MBS | US |
| Fifth Third Financial Corp | 200340AW7 | $417K | 0.19 | 405,000 | DBT | US |
| Banco Mercantil del Norte SA/Grand Cayman | 05973KAA5 | $417K | 0.19 | 420,000 | EP | KY |
| Western Midstream Operating LP | 958667AH0 | $416K | 0.19 | 419,000 | DBT | US |
| BRAVO Residential Funding Trust 2025-NQM4 | 10570QAG6 | $413K | 0.19 | 410,874 | ABS-MBS | US |
Page 4
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Sector breakdown
Other/Unmapped
100.0%
Institutional owners (13F) 44 filers
Institutions that report holding this ETF in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| Institution | Value | % of tracked 13F | Shares | Type | As of |
|---|---|---|---|---|---|
| AMERICAN CENTURY COMPANIES INC | $84,496,117 | 47.68% | 1,645,494 | Shares | June 30, 2026 |
| Legacy Financial Strategies, LLC | $16,950,833 | 9.56% | 330,104 | Shares | June 30, 2026 |
| Round Rock Advisors LLC | $16,639,351 | 9.39% | 324,038 | Shares | June 30, 2026 |
| RAYMOND JAMES FINANCIAL INC | $7,924,332 | 4.47% | 154,320 | Shares | June 30, 2026 |
| PREVAIL INNOVATIVE WEALTH ADVISORS, LLC | $5,846,403 | 3.30% | 113,854 | Shares | June 30, 2026 |
| HighTower Advisors, LLC | $5,194,001 | 2.93% | 101,149 | Shares | June 30, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | $4,728,470 | 2.67% | 92,083 | Shares | June 30, 2026 |
| Networth Advisors, LLC | $3,827,064 | 2.16% | 74,529 | Shares | June 30, 2026 |
| Nova Wealth Management, Inc. | $3,383,064 | 1.91% | 65,882 | Shares | June 30, 2026 |
| IFP Advisors, Inc | $3,276,592 | 1.85% | 63,809 | Shares | June 30, 2026 |
| Clearview Wealth Management LLC | $2,678,159 | 1.51% | 52,155 | Shares | June 30, 2026 |
| KESTRA PRIVATE WEALTH SERVICES, LLC | $2,427,737 | 1.37% | 47,278 | Shares | June 30, 2026 |
| GOLDMAN SACHS GROUP INC | $2,333,755 | 1.32% | 45,448 | Shares | June 30, 2026 |
| Core Wealth Advisors, Inc. | $1,861,284 | 1.05% | 36,247 | Shares | June 30, 2026 |
| AE Wealth Management LLC | $1,809,574 | 1.02% | 35,240 | Shares | June 30, 2026 |
| Joseph P. Lucia & Associates, LLC | $1,613,006 | 0.91% | 31,412 | Shares | June 30, 2026 |
| TAP Consulting, LLC | $1,553,774 | 0.88% | 30,550 | Shares | Dec. 31, 2024 |
| Investment Advisory Group, LLC | $1,489,150 | 0.84% | 29,000 | Shares | June 30, 2026 |
| Rockefeller Capital Management L.P. | $1,257,356 | 0.71% | 24,486 | Shares | June 30, 2026 |
| JANE STREET GROUP, LLC | $1,027,514 | 0.58% | 20,010 | Shares | June 30, 2026 |
| CITADEL ADVISORS LLC | $859,548 | 0.49% | 16,739 | Shares | June 30, 2026 |
| NewEdge Advisors, LLC | $851,448 | 0.48% | 16,581 | Shares | June 30, 2026 |
| Medallion Wealth Advisors, LLC | $706,062 | 0.40% | 13,750 | Shares | June 30, 2026 |
| Kestra Advisory Services, LLC | $521,549 | 0.29% | 10,157 | Shares | June 30, 2026 |
| REDW Wealth LLC | $510,881 | 0.29% | 9,949 | Shares | June 30, 2026 |
| Beacon Financial Advisory LLC | $467,439 | 0.26% | 9,103 | Shares | June 30, 2026 |
| Tandem Financial, LLC | $392,520 | 0.22% | 7,644 | Shares | June 30, 2026 |
| Peak Planning Group, LLC | $382,498 | 0.22% | 7,449 | Shares | June 30, 2026 |
| Weaver Consulting Group | $375,677 | 0.21% | 7,316 | Shares | June 30, 2026 |
| Farther Finance Advisors, LLC | $299,525 | 0.17% | 5,833 | Shares | June 30, 2026 |
| U.S. Capital Wealth Advisors, LLC | $291,937 | 0.16% | 5,692 | Shares | March 31, 2026 |
| Arax Advisory Partners | $277,393 | 0.16% | 5,402 | Shares | June 30, 2026 |
| Summit Financial, LLC | $274,702 | 0.16% | 5,350 | Shares | June 30, 2026 |
| TRUIST FINANCIAL CORP | $257,000 | 0.15% | 5,000 | Shares | June 30, 2026 |
| NATIONS FINANCIAL GROUP INC, /IA/ /ADV | $227,686 | 0.13% | 4,434 | Shares | June 30, 2026 |
| PNC Financial Services Group, Inc. | $114,416 | 0.06% | 2,228 | Shares | June 30, 2026 |
| MORGAN STANLEY | $30,091 | 0.02% | 586 | Shares | June 30, 2026 |
| Lloyd Advisory Services, LLC. | $21,464 | 0.01% | 418 | Shares | June 30, 2026 |
| OSAIC HOLDINGS, INC. | $19,358 | 0.01% | 377 | Shares | June 30, 2026 |
| UBS Group AG | $10,270 | 0.01% | 200 | Shares | June 30, 2026 |
| JNBA Financial Advisors | $5,477 | 0.00% | 107 | Shares | June 30, 2026 |
| Kingdom Financial Group LLC. | $5,443 | 0.00% | 106 | Shares | June 30, 2026 |
| Quest 10 Wealth Builders, Inc. | $4,673 | 0.00% | 91 | Shares | June 30, 2026 |
| Cambridge Investment Research Advisors, Inc. | $882 | 0.00% | 17,186 | Shares | June 30, 2026 |
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