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 |
|---|---|---|---|---|---|---|
| JP Morgan Mortgage Trust Series 2025-7MPR | 46594CAE8 | $411K | 0.19 | 411,479 | ABS-MBS | US |
| Bluepeak ABS Issuer LLC | 09631QAA8 | $408K | 0.19 | 403,846 | ABS-MBS | US |
| Equinix Asia Financing Corp Pte Ltd | 29447KAA3 | $408K | 0.19 | 415,000 | DBT | SG |
| Apollo Debt Solutions BDC | 03770DAH6 | $406K | 0.19 | 410,000 | DBT | US |
| OBX 2025-NQM11 Trust | 67449BAN3 | $405K | 0.19 | 404,048 | ABS-MBS | US |
| Univision Communications Inc | 914906AX0 | $404K | 0.18 | 405,000 | DBT | US |
| PRIO Luxembourg Holding Sarl | 74259PAA5 | $400K | 0.18 | 400,000 | DBT | LU |
| Huntington Bancshares Inc/OH | 446150BK9 | $400K | 0.18 | 405,000 | DBT | US |
| OCP SA | 67091TAK1 | $398K | 0.18 | 400,000 | EP | MA |
| Svenska Handelsbanken AB | W9T10ZZR9 | $398K | 0.18 | 400,000 | EP | SE |
| AppLovin Corp | 03831WAC2 | $397K | 0.18 | 390,000 | DBT | US |
| Rocket Cos Inc | 77311WAA9 | $396K | 0.18 | 390,000 | DBT | US |
| BINOM Mortgage Loan Trust 2026-NQM1 | 09055CAF5 | $394K | 0.18 | 395,794 | ABS-MBS | US |
| Santander Mortgage Asset Receivable Trust 2025-NQM3 | 80263AAD3 | $394K | 0.18 | 391,428 | ABS-MBS | US |
| GA Global Funding Trust | 36143L2Q7 | $390K | 0.18 | 395,000 | DBT | US |
| Ares Strategic Income Fund | 04020EAG2 | $386K | 0.18 | 386,000 | DBT | US |
| Research-Driven Pagaya Motor Asset Trust 2026-1 | 76100KAE4 | $385K | 0.18 | 390,600 | ABS-MBS | US |
| Trust 2401 | 89834MAA4 | $383K | 0.18 | 400,000 | DBT | MX |
| ACM Auto Trust 2025-2 | 00161TAC5 | $376K | 0.17 | 373,000 | ABS-MBS | US |
| Bravo Residential Funding Trust 2025-NQM9 | 10569WAE1 | $376K | 0.17 | 375,855 | ABS-MBS | US |
| Maple Parent Holdings Corp | 56530KAA4 | $375K | 0.17 | 375,000 | DBT | US |
| IQVIA Inc | 46266TAA6 | $375K | 0.17 | 375,000 | DBT | US |
| Hawaiian Electric Co Inc | 419866AV0 | $374K | 0.17 | 377,000 | DBT | US |
| Banco Davivienda SA | 059501AD8 | $371K | 0.17 | 411,000 | EP | CO |
| AMCR ABS Trust 2026-A | 02341AAA9 | $371K | 0.17 | 369,906 | ABS-MBS | US |
| Cherry Securitization Trust 2025-1 | 16473RAB0 | $369K | 0.17 | 365,000 | ABS-MBS | US |
| Vornado Realty LP | 929043AK3 | $363K | 0.17 | 363,000 | DBT | US |
| Pawneee Equipment Receivables Series 2022-1 LLC | 70410DAF5 | $361K | 0.17 | 361,000 | ABS-MBS | US |
| Mission Lane Credit Card Master Trust | 60510MBF4 | $357K | 0.16 | 356,000 | ABS-MBS | US |
| Golub Capital BDC Inc | 38173MAD4 | $356K | 0.16 | 346,000 | DBT | US |
| AS Mileage Plan IP Ltd | 00218QAA8 | $356K | 0.16 | 359,000 | DBT | KY |
| Albertsons Cos Inc / Safeway Inc / New Albertsons LP / Albertsons LLC | 01309QAC2 | $355K | 0.16 | 360,000 | DBT | US |
| SEB Funding LLC | 78433DAC8 | $351K | 0.16 | 345,135 | ABS-MBS | US |
| Centersquare Issuer LLC | 15201EAK0 | $347K | 0.16 | 360,266 | ABS-MBS | US |
| Permian Resources Operating LLC | 71424VAB6 | $346K | 0.16 | 337,000 | DBT | US |
| Xcel Energy Inc | 98389BBF6 | $345K | 0.16 | 348,000 | DBT | US |
| Westgate Resorts 2026-1 LLC | 959921AC1 | $337K | 0.15 | 336,648 | ABS-MBS | US |
| Morgan Stanley Private Bank NA | 61776NVG5 | $334K | 0.15 | 335,000 | DBT | US |
| HOMES 2025-AFC3 Trust | 43762AAC9 | $334K | 0.15 | 335,663 | ABS-MBS | US |
| HSBC Holdings PLC | 404280EH8 | $329K | 0.15 | 320,000 | EP | GB |
| EFMT 2025-NQM3 | 26846YAB4 | $325K | 0.15 | 324,533 | ABS-MBS | US |
| Citadel Finance LLC | 17287HAE0 | $325K | 0.15 | 330,000 | DBT | US |
| Verus Securitization Trust 2024-9 | 92540RAE4 | $304K | 0.14 | 302,253 | ABS-MBS | US |
| THPT 2023-THL Mortgage Trust | 87252LAE5 | $302K | 0.14 | 300,000 | ABS-MBS | US |
| Nexstar Media Inc | 65346UAB5 | $300K | 0.14 | 297,000 | DBT | US |
| DataBank Issuer | 23802WAL5 | $299K | 0.14 | 302,000 | ABS-MBS | US |
| salesforce.com Inc | 79466LAR5 | $296K | 0.14 | 295,000 | DBT | US |
| Northern Trust Corp | 665859AQ7 | $295K | 0.14 | 295,000 | EP | US |
| Aircastle Ltd | 00928QAX9 | $289K | 0.13 | 280,000 | DBT | US |
| Goldman Sachs Private Credit Corp | 38152BAK7 | $288K | 0.13 | 290,000 | DBT | US |
Page 5
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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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