# iShares Short Maturity Municipal Bond Active ETF

iShares Short Maturity Municipal Bond Active ETF is a ETF series of iShares U.S. ETF Trust (series S000047352). Net assets $1.3B as of 2026-04-30.

## Profile

- Series ID: S000047352
- Registrant: iShares U.S. ETF Trust
- LEI: 5493004L4O18LD4M5S07
- Net assets: $1.3B
- Total assets: $1.4B
- 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 |
| --- | --- | --- | --- |
| [Parish of St James](https://search.stillhousedata.com/security/790103AG0) | — | $30.5M | 226.09% |
| [Iowa Finance Authority](https://search.stillhousedata.com/security/46246XAD6) | — | $29.6M | 219.42% |
| [Main Street Natural Gas, Inc.](https://search.stillhousedata.com/security/56035DEN8) | — | $26.2M | 194.02% |
| [PEFA, Inc.](https://search.stillhousedata.com/security/70556CAB0) | — | $24.3M | 179.98% |
| [Texas Municipal Gas Acquisition & Supply Corp. IV](https://search.stillhousedata.com/security/88256PAG5) | — | $23.5M | 174.32% |
| [City of Burlington](https://search.stillhousedata.com/security/121822AY6) | — | $22.0M | 163.08% |
| [County of Allen](https://search.stillhousedata.com/security/01757LHJ8) | — | $20.2M | 149.74% |
| [Kentucky Public Energy Authority](https://search.stillhousedata.com/security/74440DFN9) | — | $19.0M | 141.16% |
| [Connecticut Housing Finance Authority](https://search.stillhousedata.com/security/20775CZF4) | — | $17.1M | 126.76% |
| [Loudoun County Economic Development Authority](https://search.stillhousedata.com/security/545910AQ4) | — | $16.8M | 124.50% |
| [South Dakota Housing Development Authority](https://search.stillhousedata.com/security/83756LEV3) | — | $15.5M | 114.90% |
| [New York State Housing Finance Agency](https://search.stillhousedata.com/security/64987J6Y2) | — | $14.0M | 103.94% |
| [Indianapolis Local Public Improvement Bond Bank](https://search.stillhousedata.com/security/45528VFV6) | — | $13.9M | 102.78% |
| [New Mexico Municipal Energy Acquisition Authority](https://search.stillhousedata.com/security/647207BL2) | — | $13.6M | 100.90% |
| [Mississippi Business Finance Corp.](https://search.stillhousedata.com/security/60528ACB8) | — | $13.3M | 98.67% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $1.3B |
| 2026-01-31 | $1.4B |
| 2025-10-31 | $1.3B |
| 2025-07-31 | $1.2B |
| 2025-04-30 | $1.0B |
| 2025-01-31 | $770.0M |
| 2024-10-31 | $682.3M |
| 2024-07-31 | $692.4M |

## 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/S000047352.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.