iShares National Muni Bond ETF
1D
1W
1M
3M
YTD
1Y
5Y
ALL
Why Robinhood?
Robinhood gives you the tools you need to put your money in motion. You can buy or sell MUB and other ETFs, options, and stocks.About MUB
MUB tracks a market-weighted index of investment-grade debt issued by state and local governments and agencies. Interest is exempt from US income tax and from AMT.
Index-TrackedICE AMT-Free US National Muni TR USD
Index-TrackedICE AMT-Free US National Muni TR USD
CategoryMuni National Interm
CategoryMuni National Interm
Number of holdings5,813
Number of holdings5,813
Inception DateSep 7, 2007
Inception DateSep 7, 2007
What's in this fund
Sectors
As of June 11, 2025Municipal Bonds99.15%
Cash and Equivalents0.85%
Top 10 Holdings (1.72% of total assets)
As of June 11, 2025NameSymbol% Assets
NEW YORK N Y CITY MUN WTR FIN AUTH WTR & SWR SYS REV 3.25%—0.23%
ATLANTA GA WTR & WASTEWTR REV 5%—0.22%
NORTHWEST TEX INDPT SCH DIST 5%—0.19%
NEW YORK ST TWY AUTH ST PERS INCOME TAX REV 5%—0.18%
SEATTLE WASH MUN LT & PWR REV 3.3%—0.16%
NEW JERSEY ST 5%—0.15%
CALIFORNIA ST 5%—0.15%
WASHINGTON ST 4%—0.15%
NEW YORK ST DORM AUTH ST PERS INCOME TAX REV 4%—0.14%
MASSACHUSETTS ST 5%—0.15%
MUB Key Statistics
AUM38.18B
AUM38.18B
Price-Earnings ratio—
Price-Earnings ratio—
30-Day yield3.74
30-Day yield3.74
Average volume6.31M
Average volume6.31M
High today$104.00
High today$104.00
Low today$103.80
Low today$103.80
Open price$103.97
Open price$103.97
Volume3.40M
Volume3.40M
52 Week high$108.81
52 Week high$108.81
52 Week low$100.29
52 Week low$100.29
Expense ratio0.05
Expense ratio0.05