# iShares Short-Term National Muni Bond ETF

iShares Short-Term National Muni Bond ETF is a ETF series of iShares Trust (series S000023507). Net assets $11.3B as of 2026-05-31. Index fund.

## Profile

- Series ID: S000023507
- Registrant: iShares Trust
- LEI: 5493006UX6BTVQQ8GI65
- Net assets: $11.3B
- Total assets: $11.4B
- As of: 2026-05-31
- Type: ETF, Index

## 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 |
| --- | --- | --- | --- |
| [BlackRock Liquidity Funds](https://search.stillhousedata.com/security/09248U841) | — | $66.9M | 59.38% |
| [New Jersey Economic Development Authority](https://search.stillhousedata.com/security/64577XEQ5) | — | $41.1M | 36.53% |
| [County of King](https://search.stillhousedata.com/security/495290ET1) | — | $39.1M | 34.74% |
| [San Antonio Water System](https://search.stillhousedata.com/security/79642GTU6) | — | $31.3M | 27.76% |
| [City of Seattle](https://search.stillhousedata.com/security/812643ZK3) | — | $30.9M | 27.44% |
| [State of California](https://search.stillhousedata.com/security/13063EDB9) | — | $30.8M | 27.37% |
| [Empire State Development Corp.](https://search.stillhousedata.com/security/650036FA9) | — | $28.4M | 25.18% |
| [Pennsylvania Turnpike Commission](https://search.stillhousedata.com/security/709225JD9) | — | $27.9M | 24.82% |
| [University of California](https://search.stillhousedata.com/security/91412HWB5) | — | $27.9M | 24.75% |
| [New Jersey Turnpike Authority](https://search.stillhousedata.com/security/646140JM6) | — | $27.8M | 24.65% |
| [State of California](https://search.stillhousedata.com/security/13063DZ92) | — | $26.9M | 23.93% |
| [State of California](https://search.stillhousedata.com/security/13063DN87) | — | $26.8M | 23.84% |
| [District of Columbia Water & Sewer Authority](https://search.stillhousedata.com/security/254845VW7) | — | $25.0M | 22.20% |
| [State of Connecticut Special Tax](https://search.stillhousedata.com/security/207758Y56) | — | $23.8M | 21.14% |
| [State of New Jersey](https://search.stillhousedata.com/security/646039YK7) | — | $23.5M | 20.91% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $11.3B |
| 2026-02-28 | $10.9B |
| 2025-11-30 | $10.1B |
| 2025-08-31 | $10.2B |
| 2025-05-31 | $9.6B |
| 2025-02-28 | $9.0B |
| 2024-11-30 | $8.7B |
| 2024-08-31 | $8.7B |

## More

- [Registrant: iShares Trust](https://search.stillhousedata.com/registrant/1100663)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000023507.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.