# American Century Short Duration Strategic Income ETF

American Century Short Duration Strategic Income ETF is a ETF series of American Century ETF Trust (series S000077487). Net assets $218.4M as of 2026-05-31.

## Profile

- Series ID: S000077487
- Registrant: American Century ETF Trust
- LEI: 549300ORQDHWNQN1V176
- Net assets: $218.4M
- Total assets: $246.6M
- As of: 2026-05-31
- Type: ETF

## Advisers

- [American Century Investment Management, Inc. (Advisor)](https://search.stillhousedata.com/firm/105778)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [State Street Institutional US Government Money Market Fund](https://search.stillhousedata.com/security/857492706) | GVMXX | $26.8M | 1226.11% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CQS3) | T | $23.2M | 1062.96% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CQR5) | T | $8.0M | 365.30% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CJR3) | T | $7.5M | 341.48% |
| [U.S. TREASURY](https://search.stillhousedata.com/security/91282CMD0) | T | $5.0M | 231.15% |
| State Street Navigator Securities Lending Trust - State Street Navigator Securities Lending Government Money Market Portfolio | — | $1.6M | 72.09% |
| [RIVERSPRING HLTH SENIOR](https://search.stillhousedata.com/security/12008EXX9) | BUIGEN | $1.3M | 58.12% |
| [CMS Energy Corp](https://search.stillhousedata.com/security/125896BU3) | CMS | $1.2M | 55.76% |
| [PMT Loan Trust 2025-CNF1](https://search.stillhousedata.com/security/729906AH0) | PMTLT | $1.2M | 54.80% |
| [Northern Trust Corp](https://search.stillhousedata.com/security/665859AS3) | NTRS | $1.2M | 54.40% |
| [Global Atlantic Fin Co](https://search.stillhousedata.com/security/37959GAA5) | GBLATL | $1.1M | 51.65% |
| [BNP Paribas SA](https://search.stillhousedata.com/security/05565A5R0) | BNP | $1.1M | 51.53% |
| [Expand Energy Corp](https://search.stillhousedata.com/security/845467AS8) | EXE | $1.1M | 51.30% |
| [United Airlines Inc](https://search.stillhousedata.com/security/90932LAH0) | UAL | $1.1M | 51.07% |
| [Standard Industries Inc/NY](https://search.stillhousedata.com/security/853496AD9) | BMCAUS | $1.1M | 50.16% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $218.4M |
| 2026-02-28 | $176.1M |
| 2025-11-30 | $129.3M |
| 2025-08-31 | $85.2M |
| 2025-05-31 | $76.8M |
| 2025-02-28 | $77.1M |
| 2024-11-30 | $71.7M |
| 2024-08-31 | $54.1M |

## More

- [Registrant: American Century ETF Trust](https://search.stillhousedata.com/registrant/1710607)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000077487.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.