What does ISTB track?

ISTB is the iShares Core 1-5 Year USD Bond ETF, a Other ETF.

What is the expense ratio of ISTB?

Expense ratio data for ISTB is shown on the page when available from our data provider.

What are the largest holdings in ISTB?

Top holdings include BLACKROCK CASH CL INST SL AGENCY, TREASURY NOTE 3.88% 06/15/2028, TREASURY NOTE 4.13% 06/30/2031, TREASURY NOTE 3.88% 07/15/2028, TREASURY NOTE 4.00% 02/28/2030.

How can PortView analyze ISTB overlap with other ETFs?

PortView computes the holdings overlap between ISTB and the other ETFs and stocks you own, plus your combined sector and geographic exposure, so you can see true diversification.

iShares Core 1-5 Year USD Bond (ISTB) ETF Holdings & Analysis

ETFOther

$47.44-0.01%

1-year price historyRange $47.10 – $49.02

52-week range$47.44

$47.01$49.05

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What ISTB does

iShares Trust - iShares Core 1-5 Year USD Bond ETF is an exchange traded fund launched by BlackRock, Inc. The fund is managed by BlackRock Fund Advisors. It invests in fixed income markets of global region. The fund primarily invests in U.S. dollar-denominated, fixed-rate securities such as U.S. treasury bonds, government-related bonds, investment-grade and high yield U.S. corporate bonds, mortgage-backed pass-through securities, commercial mortgage-backed securities and asset-backed securities, Eurodollar bonds, and U.S. dollar-denominated emerging market bonds with remaining maturities between one and five years. It seeks to track the performance of the Bloomberg U.S. Universal Index and the Bloomberg U.S. Universal 1-5 Year Index, by using representative sampling technique. iShares Trust - iShares Core 1-5 Year USD Bond ETF was formed on October 18, 2012 and is domiciled in the United States.

Fund profile

Top holdings

	Holding	Weight
	BLACKROCK CASH CL INST SL AGENCY	1.00%
	TREASURY NOTE 3.88% 06/15/2028	0.95%
	TREASURY NOTE 4.13% 06/30/2031	0.91%
	TREASURY NOTE 3.88% 07/15/2028	0.87%
	TREASURY NOTE 4.00% 02/28/2030	0.85%
	TREASURY NOTE 3.63% 10/31/2030	0.84%
	TREASURY NOTE (2OLD) 4.38% 07/31/2031	0.81%
	TREASURY NOTE 3.50% 11/30/2030	0.79%
	TREASURY NOTE 3.75% 01/31/2031	0.77%
	TREASURY NOTE 3.63% 09/30/2030	0.75%

Sector allocation

Treasury	52.74%
Industrial	17.81%
Financial Institutions	12.83%
Agency	3.54%
MBS Pass-Through	2.67%
Sovereign	2.53%
Supranational	2.12%
CMBS	2.01%
Utility	1.97%
ABS	0.67%
Local Authority	0.61%

Geographic allocation

United States	95.90%
Other	0.23%
Saudi Arabia	0.68%
United Arab Emirates	0.54%
Qatar	0.22%
Kuwait	0.11%
France	0.04%
Turkey	0.25%
Hungary	0.08%
Oman	0.10%

PortView Portfolio Insights

PortView analyzes how ISTB fits your actual portfolio — position weight, ETF overlap with your other funds, sector and geographic exposure, concentration, and how this fund contributes to your portfolio risk and return. Connect a portfolio to see your personalized figures; PortView never shows another user's private holdings.

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Frequently asked questions

What does ISTB track?: ISTB is the iShares Core 1-5 Year USD Bond ETF, a Other ETF.
What is the expense ratio of ISTB?: Expense ratio data for ISTB is shown on the page when available from our data provider.
What are the largest holdings in ISTB?: Top holdings include BLACKROCK CASH CL INST SL AGENCY, TREASURY NOTE 3.88% 06/15/2028, TREASURY NOTE 4.13% 06/30/2031, TREASURY NOTE 3.88% 07/15/2028, TREASURY NOTE 4.00% 02/28/2030.
How can PortView analyze ISTB overlap with other ETFs?: PortView computes the holdings overlap between ISTB and the other ETFs and stocks you own, plus your combined sector and geographic exposure, so you can see true diversification.

The information provided by PortView is for informational and educational purposes only and does not constitute investment advice. Market data may be delayed. Past performance does not guarantee future results.