American Century ETF Trust. Holdings as of May 31, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| U.S. TREASURYBond | 3.20% | $7.07M | 7,150,000 |
| U.S. TREASURYBond | 3.06% | $6.76M | 7,015,000 |
| Freddie Mac PoolABS-MBS | 2.83% | $6.26M | 6,338,237 |
| U.S. TREASURYBond | 2.26% | $5.00M | 5,005,000 |
| State Street Institutional US Government Money Market FundCash or money market | 1.73% | $3.83M | 3,832,144 |
| United Kingdom GiltBond | 1.28% | $3.82M | 2,115,000 |
| U.S. TREASURYBond | 1.10% | $2.42M | 2,565,000 |
| U.S. TREASURYBond | 0.90% | $1.99M | 2,010,000 |
| Bank of MontrealBond | 0.79% | $1.74M | 1,656,000 |
| New Zealand Government BondBond | 1.21% | $1.61M | 4,580,000 |
| Ladder Capital Finance Holdings LLLP / Ladder Capital Finance CorpBond | 0.71% | $1.57M | 1,518,000 |
| RIVERSPRING HLTH SENIORBond | 0.65% | $1.45M | 1,465,000 |
| State Street Navigator Securities Lending Trust - State Street Navigator Securities Lending Government Money Market PortfolioCash or money market | 0.62% | $1.37M | 1,369,133 |
| PMT Loan Trust 2025-CNF1ABS-MBS | 0.58% | $1.28M | 1,291,087 |
| UBS Group AGPreferred | 0.58% | $1.27M | 1,175,000 |
| BNP Paribas SAPreferred | 0.54% | $1.18M | 1,120,000 |
| Bank of Nova Scotia/TheBond | 0.53% | $1.17M | 1,110,000 |
| Amazon.com IncBond | 0.52% | $1.15M | 1,165,000 |
| Saudi Government International BondBond | 0.51% | $1.14M | 1,150,000 |
| Meta Platforms IncBond | 0.49% | $1.08M | 1,090,000 |
| Energy Transfer LPPreferred | 0.49% | $1.07M | 1,061,000 |
| Enterprise Products Operating LLCBond | 0.48% | $1.07M | 1,071,000 |
| JP Morgan Mortgage Trust Series 2025-CES7ABS-MBS | 0.48% | $1.05M | 1,057,920 |
| JP Morgan Mortgage Trust 2026-NQM2ABS-MBS | 0.47% | $1.04M | 1,042,797 |
| Blue Owl Credit Income CorpBond | 0.47% | $1.04M | 1,005,000 |
| Swedbank ABPreferred | 0.47% | $1.04M | 1,000,000 |
| American Assets Trust LPBond | 0.47% | $1.04M | 1,140,000 |
| Coty Inc/HFC Prestige Products Inc/HFC Prestige International US LLCBond | 0.47% | $1.03M | 1,060,000 |
| Permian Resources Operating LLCBond | 0.47% | $1.03M | 1,002,000 |
| Enbridge IncBond | 0.46% | $1.02M | 1,015,000 |
| Skandinaviska Enskilda Banken ABPreferred | 0.46% | $1.02M | 1,000,000 |
| SempraBond | 0.45% | $1.00M | 1,012,000 |
| OBX 2025-NQM21 TrustABS-MBS | 0.45% | $997.37K | 1,002,585 |
| M&T Bank RV Trust 2026-1ABS-MBS | 0.44% | $974.53K | 984,631 |
| U.S. TREASURYBond | 0.44% | $973.13K | 1,000,000 |
| Citigroup IncPreferred | 0.43% | $943.55K | 905,000 |
| Expand Energy CorpBond | 0.42% | $938.53K | 930,000 |
| Caesars Entertainment IncBond | 0.41% | $901.48K | 935,000 |
| Alphabet IncBond | 0.41% | $900.48K | 915,000 |
| ACM Auto Trust 2025-3ABS-MBS | 0.41% | $898.24K | 900,000 |
| Barclays Mortgage Loan Trust 2026-NQM2ABS-MBS | 0.40% | $882.91K | 891,810 |
| Piedmont Operating Partnership LPBond | 0.40% | $878.22K | 885,000 |
| Lloyds Banking Group PLCPreferred | 0.40% | $873.09K | 818,000 |
| Global Net Lease IncBond | 0.39% | $867.57K | 885,000 |
| Medline Borrower LP/Medline Co-Issuer IncBond | 0.39% | $860.09K | 837,000 |
| Dresdner Funding Trust IBond | 0.39% | $859.83K | 797,000 |
| RCKT Mortgage Trust 2024-CES4ABS-MBS | 0.39% | $857.80K | 850,000 |
| Zions Bancorp NABond | 0.39% | $857.57K | 910,000 |
| JP Morgan Mortgage Trust 2026-ACES1ABS-MBS | 0.39% | $854.26K | 865,000 |
| Nissan Motor Acceptance Co LLCBond | 0.38% | $849.82K | 860,000 |
Holdings from the fund's latest Form N-PORT; expense ratio (net of fee waivers) from the risk/return summary of its prospectus; fund type from Form N-CEN. Prices are end-of-day closes adjusted for splits; total return also reinvests distributions.