iShares Core Universal USD Bond ETF

1D
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1Y
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About IUSB

IUSB tracks a broad Barclays index of USD-denominated taxable bonds. The index is market value weighted. 

Index-Tracked
BBgBarc US Universal TR USD
Index-TrackedBBgBarc US Universal TR USD
Category
Intermediate Core-Plus Bond
CategoryIntermediate Core-Plus Bond
Number of holdings
17,381
Number of holdings17,381
Inception Date
Jun 10, 2014
Inception DateJun 10, 2014

What's in this fund

Sectors

As of November 4, 2025
Government Bonds44.27%
Corporate Bonds31.52%
Securitized Bonds21.94%
Cash and Equivalents1.90%
Municipal Bonds0.37%

Top 10 Holdings (5.67% of total assets)

As of November 4, 2025
NameSymbol% Assets
BlackRock Liquidity TempCash Instl2.05%
United States Treasury Notes 4.25%0.43%
United States Treasury Notes 4.375%0.42%
United States Treasury Notes 3.875%0.41%
United States Treasury Notes 4.25%0.41%
United States Treasury Notes 4%0.41%
United States Treasury Notes 4%0.41%
United States Treasury Notes 4.625%0.38%
US Treasury Note 3.625%0.38%
United States Treasury Notes 3.875%0.37%

IUSB Key Statistics

AUM
33.37B
AUM33.37B
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
4.32
30-Day yield4.32
Average volume
4.18M
Average volume4.18M
High today
$46.73
High today$46.73
Low today
$46.50
Low today$46.50
Open price
$46.66
Open price$46.66
Volume
2.58M
Volume2.58M
52 Week high
$47.20
52 Week high$47.20
52 Week low
$44.67
52 Week low$44.67
Expense ratio
0.07
Expense ratio0.07

Stock Snapshot

The current iShares Core Universal USD Bond ETF(IUSB) stock price is $46.73, with a market capitalization of 33.38B. It offers a dividend yield of 3.2%.

As of 2025-11-08, iShares Core Universal USD Bond ETF(IUSB) stock has fluctuated between $46.50 and $46.73. The current price stands at $46.73, placing the stock +0.5% above today's low and 0.0% off the high.

The iShares Core Universal USD Bond ETF(IUSB)'s current trading volume is 2.58M, compared to an average daily volume of 4.18M.

In the last year, iShares Core Universal USD Bond ETF(IUSB) shares hit a 52-week high of $47.20 and a 52-week low of $44.67.

In the last year, iShares Core Universal USD Bond ETF(IUSB) shares hit a 52-week high of $47.20 and a 52-week low of $44.67.

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.