MUB ETF

$105.94

Fund Essentials - as of Jun 30, 2026

Net Assets
$45.2B
Expense Ratio
0.05%
Dividend Yield (Current)
3.16%
Holdings
6,825
Inception Date
Sep 7, 2007
Fund Family
iShares by BlackRock (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD+1.91%
1 Year+6.44%
3 Year+3.37%
5 Year+0.99%
10 Year+1.91%

Asset Allocation

Bonds: 98.41%
Cash: 1.56%
Other: 0.03%

Price Chart (6M)

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Top Holdings

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TickerNameWeight
-Factset Research Systems Inc1.04%
MCSXXBlackrock Liquidity Funds Municash Portfolio, Institutional Shares0.50%
-San Antonio Tex Wtr Rev 1.15% May 01, 20550.14%
TX NWTSCD 5.25 02/15Northwest Tx Indep Sch Dist Regd B/E Psf-Gtd 5.25000000 02/15/20550.13%
-Ohio State University/The 5 06/01/20350.13%
Top 10 Concentration: 2.57%Report Date: Jun 30, 2026
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Dividend Summary

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Dividend Yield (Current)
3.16%
Frequency
Monthly
Latest Distribution
$0.29
Jul 1, 2026
12M Distributions
11 payments
Total: $3.13

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This ETF
PRO
Peer Avg
PRO
See how MUB ranks against its peers
Category rank, peer-average returns and outperformance, updated daily.
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MUB ETF Overview

MUB ETF (iShares National Muni Bond ETF) is managed by iShares by BlackRock (US) with $45.21B in net assets. MUB expense ratio is 0.05%, holding 6825 positions across sectors including Financials, Other, Industrials. Inception date: 2007-09-07.

MUB performance shows a YTD return of 1.91%. The 1-year return is 6.44% and the 5-year return is 0.99%. MUB dividend yield stands at 3.16%, paid monthly.

MUB top holdings include Factset Research Systems Inc (1.0%), Blackrock Liquidity Funds Municash Portfolio, Institutional Shares (0.5%), San Antonio Tex Wtr Rev 1.15% May 01, 2055 (0.1%), Northwest Tx Indep Sch Dist Regd B/E Psf-Gtd 5.25000000 02/15/2055 (0.1%), Ohio State University/The 5 06/01/2035 (0.1%). View all MUB holdings, sector breakdown, or dividend history.

MUB can be compared against other funds using the overlap calculator or side-by-side comparison tool. MUB alternatives are available via the screener, along with tax-loss harvesting opportunities.

1 Month
+0.75%
YTD
+1.91%
1 Year
+6.44%
3 Year
+3.37%

Top 10 Holdings (2.6% of portfolio)

#TickerNameSectorWeight
1-Factset Research Systems IncOther1.04%
2MCSXXBlackrock Liquidity Funds Municash Portfolio, Institutional SharesFinancials0.50%
3-San Antonio Tex Wtr Rev 1.15% May 01, 2055Other0.14%
4TX NWTSCD 5.25 02/15Northwest Tx Indep Sch Dist Regd B/E Psf-Gtd 5.25000000 02/15/2055Consumer Discretionary0.13%
5-Ohio State University/The 5 06/01/2035Other0.13%
6-General Refunding Rb Series 2005B2 2.280000% 2.28 2032-01-01Other0.13%
7NY NYCGEN 11/01/2044New York N Y City Transitional 3.05% Nov 01, 2044Financials0.13%
8TX HOUHGR 5 05/15/20Houston Higher Education Finance Corporation, Texas, Revenue Bonds, Rice University, Series 2024Consumer Discretionary0.13%
9CA CAS 5 09/01/2031California St 5% Sep 01, 2031Financials0.12%
10PA PASTRN 12/01/2038Pennsylvania St Tpk Commn Tpk 3.62% Dec 01, 2038Industrials0.12%