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 |
|---|---|---|---|---|---|---|
| Westpac Banking Corp | 961214EP4 | $820K | 0.38 | 908,000 | DBT | AU |
| ACM Auto Trust 2025-3 | 00161UAC2 | $820K | 0.38 | 822,000 | ABS-MBS | US |
| Crown Castle Inc | 22822VBF7 | $815K | 0.37 | 810,000 | DBT | US |
| NMI Holdings Inc | 629209AC1 | $814K | 0.37 | 795,000 | DBT | US |
| Bank of Montreal | 06368BGS1 | $813K | 0.37 | 825,000 | DBT | CA |
| TopBuild Corp | 89055FAB9 | $812K | 0.37 | 818,000 | DBT | US |
| American Assets Trust LP | 02401LAA2 | $809K | 0.37 | 890,000 | DBT | US |
| TransDigm Inc | 893647BQ9 | $801K | 0.37 | 810,000 | DBT | US |
| Boeing Co/The | 097023DQ5 | $799K | 0.37 | 764,000 | DBT | US |
| ING Groep NV | N4578EKR8 | $783K | 0.36 | 812,000 | EP | NL |
| Honeywell Aerospace Inc | 43849RAC9 | $782K | 0.36 | 791,000 | DBT | US |
| UBS Group AG | 902613BF4 | $774K | 0.35 | 715,000 | EP | CH |
| Barclays Mortgage Loan Trust 2026-NQM2 | 06745FAE3 | $768K | 0.35 | 775,739 | ABS-MBS | US |
| Blackstone Private Credit Fund | 09261HAK3 | $764K | 0.35 | 775,000 | DBT | US |
| Wells Fargo & Co | 95000U4H3 | $760K | 0.35 | 760,000 | DBT | US |
| JP Morgan Mortgage Trust 2026-CES1 | 46660BAA7 | $759K | 0.35 | 765,385 | ABS-MBS | US |
| Fortitude Global Funding | 34967GAA2 | $755K | 0.35 | 762,000 | DBT | US |
| JP Morgan Mortgage Trust 2026-ACES1 | 46664MAH4 | $755K | 0.35 | 764,000 | ABS-MBS | US |
| Taylor Morrison Communities Inc | 87724RAB8 | $752K | 0.34 | 744,000 | DBT | US |
| Nationwide Building Society | 63859WAF6 | $742K | 0.34 | 750,000 | DBT | GB |
| BRAVO Residential Funding Trust 2026-NQM4 | 10570XAF3 | $737K | 0.34 | 737,655 | ABS-MBS | US |
| Santander Mortgage Asset Receivable Trust 2026-CES1 | 802932AA1 | $737K | 0.34 | 745,043 | ABS-MBS | US |
| Bank of Montreal | 06368MS62 | $731K | 0.33 | 730,000 | DBT | CA |
| Ladder Capital Finance Holdings LLLP / Ladder Capital Finance Corp | 505742AR7 | $731K | 0.33 | 705,000 | DBT | US |
| Bank of America Corp | 060505GB4 | $730K | 0.33 | 735,000 | EP | US |
| NRG Energy Inc | 629377CU4 | $721K | 0.33 | 661,000 | EP | US |
| Piedmont Operating Partnership LP | 720198AJ9 | $704K | 0.32 | 670,000 | DBT | US |
| Liberty Mutual Group Inc | 53079EBM5 | $703K | 0.32 | 711,000 | DBT | US |
| BARC 2026-CES1 | 06690CAC9 | $700K | 0.32 | 712,000 | ABS-MBS | US |
| Baxter International Inc | 071813DC0 | $698K | 0.32 | 705,000 | DBT | US |
| AppLovin Corp | 03831WAB4 | $696K | 0.32 | 688,000 | DBT | US |
| HOMES 2025-AFC3 Trust | 43762AAD7 | $689K | 0.32 | 692,306 | ABS-MBS | US |
| Store Capital LLC | 862123AC0 | $679K | 0.31 | 685,000 | DBT | US |
| CCO Holdings LLC / CCO Holdings Capital Corp | 1248EPBX0 | $664K | 0.30 | 670,000 | DBT | US |
| American Airlines 2019-1 Class B Pass Through Trust | 02379DAA8 | $660K | 0.30 | 674,453 | DBT | US |
| Zions Bancorp NA | 98971DAB6 | $660K | 0.30 | 700,000 | DBT | US |
| Capital One Financial Corp | 14040HDK8 | $658K | 0.30 | 655,000 | EP | US |
| National Fuel Gas Co | 636180BV2 | $654K | 0.30 | 653,000 | DBT | US |
| Regions Bank/Birmingham AL | 759187JX6 | $652K | 0.30 | 650,000 | DBT | US |
| Bank of Nova Scotia/The | 06418GBD8 | $650K | 0.30 | 650,000 | DBT | CA |
| CCO Holdings LLC / CCO Holdings Capital Corp | 1248EPCD3 | $648K | 0.30 | 685,000 | DBT | US |
| Compass Datacenters Issuer III LLC | 20469BAH0 | $645K | 0.30 | 653,059 | ABS-MBS | US |
| Avant Loans Funding Trust 2026-REV1 | 05359NAD7 | $645K | 0.30 | 651,000 | ABS-MBS | US |
| Kilroy Realty LP | 49427RAP7 | $645K | 0.30 | 700,000 | DBT | US |
| Emera Inc | 290876AD3 | $643K | 0.29 | 643,000 | DBT | CA |
| Charles Schwab Corp/The | 808513BK0 | $637K | 0.29 | 637,000 | EP | US |
| Societe Generale SA | 83370RAC2 | $635K | 0.29 | 600,000 | EP | FR |
| United Auto Credit Securitization Trust 2026-1 | 90945FAD7 | $633K | 0.29 | 635,000 | ABS-MBS | US |
| Brandywine Operating Partnership LP | 105340AR4 | $632K | 0.29 | 607,000 | DBT | US |
| Purchasing Power Funding 2026-A LLC | 74614AAD2 | $630K | 0.29 | 636,000 | ABS-MBS | US |
Page 2
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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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