# iShares Short Duration Bond Active ETF

iShares Short Duration Bond Active ETF is a ETF series of iShares U.S. ETF Trust (series S000037042). Net assets $4.3B as of 2026-04-30.

## Profile

- Series ID: S000037042
- Registrant: iShares U.S. ETF Trust
- LEI: 549300BV2WH8444C2Y33
- Net assets: $4.3B
- Total assets: $4.6B
- As of: 2026-04-30
- Type: ETF

## Advisers

- [BlackRock Fund Advisors (Advisor)](https://search.stillhousedata.com/firm/105247)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/912828ZN3) | — | $611.8M | 1414.29% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPT2) | — | $183.8M | 424.99% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CCH2) | — | $161.3M | 372.90% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CQA2) | — | $138.5M | 320.14% |
| [BlackRock Funds III](https://search.stillhousedata.com/security/066922519) | — | $118.5M | 273.87% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CDW8) | — | $69.4M | 160.39% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CHX2) | — | $63.4M | 146.64% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CQJ3) | — | $45.0M | 103.92% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CCR0) | — | $33.8M | 78.09% |
| [CITIGROUP INC](https://search.stillhousedata.com/security/172967PZ8) | — | $20.7M | 47.76% |
| [APPLOVIN CORP](https://search.stillhousedata.com/security/03831WAB4) | — | $20.2M | 46.63% |
| [PACIFIC GAS & ELECTRIC](https://search.stillhousedata.com/security/694308JM0) | — | $19.5M | 45.03% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNY3) | — | $18.6M | 43.10% |
| [JPMORGAN CHASE & CO](https://search.stillhousedata.com/security/46647PEU6) | — | $17.8M | 41.18% |
| [Wells Fargo Commercial Mortgage Trust](https://search.stillhousedata.com/security/95001CAA0) | — | $16.1M | 37.29% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $4.3B |
| 2026-01-31 | $4.0B |
| 2025-10-31 | $3.8B |
| 2025-07-31 | $3.4B |
| 2025-04-30 | $3.2B |
| 2025-01-31 | $3.1B |
| 2024-10-31 | $2.9B |
| 2024-07-31 | $3.0B |

## More

- [Registrant: iShares U.S. ETF Trust](https://search.stillhousedata.com/registrant/1524513)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000037042.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.