AMERICAN CENTURY ETF TRUST (MUSI)
Management Company · ARCX · Series S000072410 · View on SEC EDGAR ↗
- Net assets
- $221.0M
- Holdings
- 401
- As of
- May 31, 2026
- Top 10 holdings weight
- 18.37%
- Effective number of positions
- 153.0
- Positions above 1%
- 8
On this page
- 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.
Fund flows (SEC-reported)
- Last month (May 2026)
- +$6.5M
- Quarter ending May 2026
- +$24.1M
- Trailing 12 months
- +$35.4M
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 401 holdings
| Name | CUSIP | Value | % | Balance | Category | Country |
|---|---|---|---|---|---|---|
| AS Mileage Plan IP Ltd | 00218QAA8 | $331K | 0.15 | 334,000 | DBT | KY |
| COX Asset Mexico SA de CV | 22389AAB8 | $330K | 0.15 | 320,000 | DBT | MX |
| Ford Motor Credit Co LLC | 345397D42 | $329K | 0.15 | 310,000 | DBT | CA |
| Bank of Montreal | 06368MS70 | $326K | 0.15 | 325,000 | DBT | CA |
| Rede D'or Finance Sarl | 75735GAD0 | $324K | 0.15 | 332,000 | DBT | LU |
| Vista Point Securitization Trust 2024-CES1 | 92839HAA4 | $321K | 0.15 | 318,409 | ABS-MBS | US |
| Golub Capital BDC Inc | 38173MAC6 | $321K | 0.15 | 328,000 | DBT | US |
| U.S. TREASURY | 91282CNX5 | $319K | 0.14 | 325,000 | DBT | US |
| ACM Auto Trust 2025-2 | 00161TAA9 | $318K | 0.14 | 317,252 | ABS-MBS | US |
| Trust 2401 | 89834MAB2 | $315K | 0.14 | 295,000 | DBT | MX |
| Kobalt Music Assets LP | 499876AA8 | $313K | 0.14 | 310,542 | ABS-MBS | US |
| Luxury Lease Partners Auto Lease Trust 2025-A | 55069BAA5 | $312K | 0.14 | 311,920 | ABS-MBS | US |
| Velocity Commercial Capital Loan Trust 2026-1 | 92262WAC3 | $309K | 0.14 | 311,399 | ABS-MBS | US |
| Azule Energy Finance Plc | 05501YAA6 | $309K | 0.14 | 302,000 | DBT | GB |
| Nexstar Media Inc | 65346UAA7 | $308K | 0.14 | 306,000 | DBT | US |
| Ovintiv Inc | 012873AK1 | $303K | 0.14 | 273,000 | DBT | US |
| Regional Management Issuance Trust 2025-1 | 75908AAB8 | $302K | 0.14 | 300,000 | ABS-MBS | US |
| Lyra Music Assets Delaware LP | 552339AD5 | $300K | 0.14 | 299,151 | ABS-MBS | US |
| Ares Strategic Income Fund | 04020EAG2 | $298K | 0.14 | 298,000 | DBT | US |
| Angel Oak Mortgage Trust 2021-5 | 03465HAA2 | $297K | 0.13 | 341,335 | ABS-MBS | US |
| Intel Corp | 458140CS7 | $295K | 0.13 | 295,000 | DBT | US |
| J.P. Morgan Mortgage Trust 2023-6 | 465989AC5 | $295K | 0.13 | 293,315 | ABS-MBS | US |
| Univision Communications Inc | 914906BB7 | $293K | 0.13 | 294,000 | DBT | US |
| Blackbird Capital II Aircraft Lease Ltd | 09229CAB5 | $291K | 0.13 | 304,575 | ABS-MBS | KY |
| Vornado Realty LP | 929043AN7 | $291K | 0.13 | 292,000 | DBT | US |
| Blue Owl Credit Income Corp | 69120VAP6 | $291K | 0.13 | 285,000 | DBT | US |
| Meta Platforms Inc | 30303MAH5 | $285K | 0.13 | 285,000 | DBT | US |
| RCKT Trust 2025-PL1 | 74939RAD3 | $284K | 0.13 | 286,000 | ABS-MBS | US |
| EDI ABS Issuer 1 LLC | 268332AB9 | $283K | 0.13 | 306,000 | ABS-MBS | US |
| GS Mortgage-Backed Securities Trust 2024-HE1 | 36270AAA2 | $280K | 0.13 | 279,040 | ABS-MBS | US |
| Automatic Data Processing Inc | 053015AK9 | $279K | 0.13 | 280,000 | DBT | US |
| Citadel Finance LLC | 17287HAF7 | $279K | 0.13 | 285,000 | DBT | US |
| Fibra SOMA Trust F/6185 | 31568VAA8 | $277K | 0.13 | 278,000 | DBT | MX |
| Humana Inc | 444859CE0 | $277K | 0.13 | 279,000 | DBT | US |
| Benchmark 2020-B16 Mortgage Trust | 08161NAW7 | $273K | 0.12 | 363,000 | ABS-MBS | US |
| ACM Auto Trust 2025-4 | 00161LAA6 | $271K | 0.12 | 270,626 | ABS-MBS | US |
| Citigroup Mortgage Loan Trust 2024-CMI1 | 17332DAL8 | $271K | 0.12 | 270,714 | ABS-MBS | US |
| CBRE Services Inc | 12505BAM2 | $271K | 0.12 | 275,000 | DBT | US |
| JPMorgan Chase & Co | 46647PAA4 | $270K | 0.12 | 325,000 | DBT | US |
| Ecolab Inc | 278865BX7 | $270K | 0.12 | 265,000 | DBT | US |
| Bemis Co Inc | 02344AAK4 | $269K | 0.12 | 274,000 | DBT | US |
| NRG Energy Inc | 629377DG4 | $266K | 0.12 | 266,000 | DBT | US |
| Medline Borrower LP/Medline Co-Issuer Inc | 58506DAB4 | $260K | 0.12 | 260,000 | DBT | US |
| Constellation Energy Generation LLC | 210385AU4 | $255K | 0.12 | 256,000 | DBT | US |
| Nexstar Media Inc | 65346UAB5 | $253K | 0.11 | 251,000 | DBT | US |
| THPT 2023-THL Mortgage Trust | 87252LAE5 | $251K | 0.11 | 250,000 | ABS-MBS | US |
| Cologix Canadian Issuer LP | 19521DAN1 | $251K | 0.11 | 350,000 | ABS-MBS | CA |
| 1261229 BC Ltd | 68288AAA5 | $251K | 0.11 | 245,000 | DBT | CA |
| Morgan Stanley Bank NA | 61778EUR0 | $251K | 0.11 | 250,000 | DBT | US |
| Columbia Pipelines Operating Co LLC | 19828BAA3 | $251K | 0.11 | 248,000 | DBT | US |
Page 6
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Sector breakdown
Other/Unmapped
100.0%
Institutional owners (13F) 31 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 | $131,721,101 | 55.12% | 3,012,145 | Shares | June 30, 2026 |
| Orion Portfolio Solutions, LLC | $27,755,513 | 11.61% | 634,557 | Shares | March 31, 2025 |
| CONDOR CAPITAL MANAGEMENT | $19,182,463 | 8.03% | 438,656 | Shares | June 30, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | $12,339,557 | 5.16% | 282,176 | Shares | June 30, 2026 |
| AMERIPRISE FINANCIAL INC | $12,288,001 | 5.14% | 281,167 | Shares | June 30, 2026 |
| LPL Financial LLC | $10,046,969 | 4.20% | 229,750 | Shares | June 30, 2026 |
| RAYMOND JAMES FINANCIAL INC | $7,743,752 | 3.24% | 177,081 | Shares | June 30, 2026 |
| Gerald Baker Financial Group LLC | $4,447,760 | 1.86% | 101,710 | Shares | June 30, 2026 |
| GOLDMAN SACHS GROUP INC | $4,357,345 | 1.82% | 99,642 | Shares | June 30, 2026 |
| Orion Porfolio Solutions, LLC | $2,867,375 | 1.20% | 65,570 | Shares | June 30, 2026 |
| Fortis Group Advisors, LLC | $1,288,171 | 0.54% | 29,457 | Shares | June 30, 2026 |
| OSAIC HOLDINGS, INC. | $1,034,502 | 0.43% | 23,657 | Shares | June 30, 2026 |
| Ameritas Advisory Services, LLC | $865,631 | 0.36% | 19,795 | Shares | June 30, 2026 |
| JONES FINANCIAL COMPANIES LLLP | $712,119 | 0.30% | 16,241 | Shares | June 30, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | $667,950 | 0.28% | 15,274 | Shares | June 30, 2026 |
| Goldstein Advisors, LLC | $353,470 | 0.15% | 8,083 | Shares | June 30, 2026 |
| BENJAMIN EDWARDS INC | $341,616 | 0.14% | 7,813 | Shares | June 30, 2026 |
| Slagle Financial, LLC | $275,230 | 0.12% | 6,294 | Shares | June 30, 2026 |
| Kestra Advisory Services, LLC | $272,512 | 0.11% | 6,232 | Shares | June 30, 2026 |
| JM2 Capital Inc. | $209,378 | 0.09% | 4,788 | Shares | June 30, 2026 |
| CWM, LLC | $59,793 | 0.03% | 1,367 | Shares | March 31, 2026 |
| MPWM ADVISORY SOLUTIONS, LLC | $32,710 | 0.01% | 748 | Shares | June 30, 2026 |
| JPMORGAN CHASE & CO | $32,603 | 0.01% | 743 | Shares | June 30, 2026 |
| IFP Advisors, Inc | $30,086 | 0.01% | 688 | Shares | June 30, 2026 |
| Oakmont Advisory Group, LLC | $26,594 | 0.01% | 608 | Shares | June 30, 2026 |
| Geneos Wealth Management Inc. | $8,921 | 0.00% | 204 | Shares | June 30, 2026 |
| FAS Wealth Partners, Inc. | $7,128 | 0.00% | 163 | Shares | June 30, 2026 |
| UBS Group AG | $4,810 | 0.00% | 110 | Shares | June 30, 2026 |
| Versant Capital Management, Inc | $700 | 0.00% | 16 | Shares | June 30, 2026 |
| Thrivent Financial for Lutherans | $388 | 0.00% | 8,868 | Shares | June 30, 2026 |
| MORGAN STANLEY | $45 | 0.00% | 1 | Shares | June 30, 2026 |
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