iShares Core 1-5 Year USD 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 ISTB and other ETFs, options, and stocks.

About ISTB

ISTB tracks a broad USD-denominated bond index with 1-5 years remaining in maturities. 

Index-Tracked
BBgBarc US Universal TR USD
Index-TrackedBBgBarc US Universal TR USD
Category
Short-Term Bond
CategoryShort-Term Bond
Number of holdings
7,383
Number of holdings7,383
Inception Date
Oct 18, 2012
Inception DateOct 18, 2012

What's in this fund

Sectors

As of July 22, 2026
Government Bonds58.85%
Corporate Bonds34.72%
Securitized Bonds5.41%
Cash & Equivalents0.99%
Municipal Bonds0.03%

Top 10 Holdings (8.68% of total assets)

As of July 22, 2026
NameSymbol% Assets
United States Treasury Notes 3.875%1.09%
BlackRock Cash Funds Instl SL Agency1.00%
United States Treasury Notes 4%0.92%
United States Treasury Notes 3.625%0.89%
United States Treasury Notes 3.5%0.84%
United States Treasury Notes 3.75%0.83%
United States Treasury Notes 3.625%0.80%
United States Treasury Notes 3.625%0.80%
United States Treasury Notes 4%0.76%
United States Treasury Notes 4%0.75%

ISTB Key Statistics

AUM
5.10B
AUM5.10B
Price-Earnings ratio
Price-Earnings ratio
30-Day yield
4.38
30-Day yield4.38
Average volume
378.46K
Average volume378.46K
High today
$47.98
High today$47.98
Low today
$47.93
Low today$47.93
Open price
$47.93
Open price$47.93
Volume
505.51K
Volume505.51K
52 Week high
$49.05
52 Week high$49.05
52 Week low
$47.89
52 Week low$47.89
Expense ratio
0.06
Expense ratio0.06

Stock Snapshot

With a market cap of 5.08B, iShares Core 1-5 Year USD Bond ETF(ISTB) trades at $47.94. currently yields dividends of 2.42%.

As of 2026-07-25, iShares Core 1-5 Year USD Bond ETF(ISTB) stock has fluctuated between $47.93 and $47.98. The current price stands at $47.94, placing the stock +0.0% above today's low and -0.1% off the high.

The iShares Core 1-5 Year USD Bond ETF(ISTB)'s current trading volume is 505.51K, compared to an average daily volume of 378.46K.

In the last year, iShares Core 1-5 Year USD Bond ETF(ISTB) shares hit a 52-week high of $49.05 and a 52-week low of $47.89.

In the last year, iShares Core 1-5 Year USD Bond ETF(ISTB) shares hit a 52-week high of $49.05 and a 52-week low of $47.89.

Average Annual Return

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

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. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.