iShares Short-Term National Muni Bond ETF holds 2,917 positions and $11.3B in net assets as of May 31, 2026. The largest: State of California 3.7%, City of New York 2.7%, New York State Dormitory Authority 2.3%, New York City Transitional Finance Authority Future Tax Secured 2.2%, State of Washington 1.8%.

What is the expense ratio of SUB?

SUB costs 0.07% a year, from its prospectus.

SUBiShares Short-Term National Muni Bond ETF

ETF · iSHARES TRUST

$106.13close Nov 9, 2026

The fund

Holdings as of May 31, 2026, filed with the SEC.

$11.3B

net assets, all share classes

0.07%

yearly cost, from the prospectus

2,917

positions on file

Growth of $100

Total return with dividends reinvested, month by month since September 2019.

$100$111

20192026

+3.1%

last 12 months

+3.1%

a year, over 3 years

+1.5%

a year, over 5 years

Largest holdings

The top 10 issuers of 2,917 positions, by share of the fund.

State of CaliforniaBonds: 3.7%
City of New YorkBonds: 2.7%
New York State Dormitory AuthorityBonds: 2.3%
New York City Transitional Finance Authority Future Tax SecuredBonds: 2.2%
State of WashingtonBonds: 1.8%
State of IllinoisBonds: 1.7%
Commonwealth of PennsylvaniaBonds: 1.6%
State of MinnesotaBonds: 1.3%
Commonwealth of MassachusettsBonds: 1.3%
University of CaliforniaBonds: 1.3%

Countries

Where the holdings are, by share of the fund.

United States100.4%

What it holds

By kind of asset.

Bonds94.9%
Cash and short-term5.5%

From the fund’s Form N-PORT for May 2026 (filed Jul 24, 2026) and its prospectus, via the SEC’s public data sets. Shares of net assets can sum above 100% where a fund holds cash collateral or derivatives.