iShares Short-Term National Muni Bond ETF

1D
1W
1M
3M
YTD
1Y
5Y
ALL

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About SUB

SUB tracks a market-value-weighted index of investment-grade debt issued by state and local governments and agencies with remaining maturities from one month to five years. 

Index-Tracked
ICE AMT-Free US National Muni TR USD
Index-TrackedICE AMT-Free US National Muni TR USD
Category
Muni National Short
CategoryMuni National Short
Number of holdings
2,537
Number of holdings2,537
Inception Date
Nov 5, 2008
Inception DateNov 5, 2008

What's in this fund

Sectors

As of July 8, 2025
Municipal Bonds93.42%
Cash and Equivalents6.58%

Top 10 Holdings (3.80% of total assets)

As of July 8, 2025
NameSymbol% Assets
BlackRock Liquidity MuniCash Instl0.89%
NEW JERSEY ECONOMIC DEV AUTH REV 5%0.43%
NEW YORK N Y CITY MUN WTR FIN AUTH WTR & SWR SYS REV 1.5%0.34%
LONG BEACH CALIF UNI SCH DIST 5%0.33%
CALIFORNIA ST 5%0.33%
KING CNTY WASH SWR REV 1.35%0.30%
CONNECTICUT ST HEALTH & EDL FACS AUTH REV 0.5%0.31%
TEXAS TRANSN COMMN ST HWY FD REV 5%0.29%
NEW YORK ST URBAN DEV CORP REV 5%0.30%
SAN MATEO FOSTER CITY CALIF PUB FING AUTH WASTEWATER REV 5%0.28%

SUB Key Statistics

AUM
9.94B
AUM9.94B
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
2.70
30-Day yield2.70
Average volume
451.89K
Average volume451.89K
High today
$106.45
High today$106.45
Low today
$106.42
Low today$106.42
Open price
$106.42
Open price$106.42
Volume
328.13K
Volume328.13K
52 Week high
$106.47
52 Week high$106.47
52 Week low
$104.02
52 Week low$104.02
Expense ratio
0.07
Expense ratio0.07

Average Annual Return

All investments involve risks, including the loss of principal. Performance data represents past performance and is no guarantee of future results. Investment returns and principal value will fluctuate and are subject to market volatility. An investment, when redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance data quoted.