iShares Short-Term National Muni Bond ETF (SUB)
BlackRock / iShares
- Page updated:
- Sep 8, 2026
- Data as of:
- Sep 4, 2026
Fund identity
- Ticker
- SUB
- Fund name
- iShares Short-Term National Muni Bond ETF
- Fund type
- ETF
- Currency
- USD
- Domicile
- US
- Inception
- Nov 5, 2008
Structure and strategy
- Sponsor
- BlackRock / iShares
- Management approach
- Passive
- Strategy
- Tracks short-maturity U.S. municipal bonds represented by an AMT-free national municipal benchmark.
- Portfolio scope
- Short-term U.S. municipal bonds
- Portfolio implementation
- Index tracking
- Benchmark
- ICE Short Maturity AMT-Free US National Municipal Index
- Benchmark symbol
- MNAS
- Asset class
- Fixed Income
- Category
- Short-Term National Municipal Bond
Tax-exempt treatment is product-level federal tax context, not personalized tax advice or a guarantee for every investor.
Costs and minimums
- Expense ratio
- 0.07%
- Ongoing fee as of
- Sep 7, 2026
Size and distributions
- Assets under management
- $11.62B
- Assets under management scope
- Fund
- SEC 30-day yield
- 2.65%
- Distribution frequency
- Monthly
Sources
- iShares Short-Term National Muni Bond ETF issuer fund page — BlackRock / iShares · data as of Sep 7, 2026
Learn the basics
ROIStreet publishes this reference data for education and research. Figures are as of the dates shown, are not real-time quotes, and are not investment advice. Verify details with the issuer or provider before acting.