iShares Core Total USD Bond Market ETF

YTD

ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell IUSB and other ETFs, options, and stocks.

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

What's in this fund

Sectors

As of July 2, 2025

Government Bonds43.93%

Corporate Bonds31.38%

Securitized Bonds21.98%

Cash and Equivalents2.35%

Municipal Bonds0.36%

Top 10 Holdings (6.21% of total assets)

As of July 2, 2025

NameSymbol% Assets

BlackRock Liquidity TempCash Instl—2.36%

United States Treasury Notes 4.375%—0.48%

United States Treasury Notes 4.5%—0.46%

United States Treasury Notes 4%—0.46%

United States Treasury Notes 3.875%—0.45%

United States Treasury Notes 4.25%—0.42%

United States Treasury Notes 4%—0.42%

United States Treasury Notes 2.75%—0.41%

United States Treasury Notes 4.625%—0.38%

United States Treasury Notes 3.875%—0.37%

IUSB Key Statistics

AUM

32.78B

AUM32.78B

Price-Earnings ratio

—

Price-Earnings ratio—

30-Day yield

4.68

30-Day yield4.68

Average volume

2.45M

Average volume2.45M

High today

$45.97

High today$45.97

Low today

$45.88

Low today$45.88

Open price

$45.93

Open price$45.93

Volume

2.35M

Volume2.35M

52 Week high

$47.44

52 Week high$47.44

52 Week low

$44.67

52 Week low$44.67

Expense ratio

0.07

Expense ratio0.07

View Prospectus and Reports