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ISTB - ETF Fact Sheet

iShares Core 1-5 Year USD Bond ETF - USD

Fund Identification

Ticker

ISTB

ISIN

US46432F8591

Main Metrics

Price

$48.44

Expense Ratio

0.06%

AuM

$4,742.58M

Tracking Difference

-0.04%

Ratings

Trackinsight rating

ESG Consensus®

This fund’s exact Final Sustainability Grade is available in Trackinsight Enterprise.
Learn more about Trackinsight Enterprise

Official Investment Strategy

The iShares Core 1-5 Year USD Bond ETF seeks to track the investment results of an index composed of U.S. dollar-denominated bonds that are rated either investment grade or high yield with remaining maturities between one and five years.

ISTB's historical prices, performance, and flows

-0.4-0.20.00.20.4%
1m returns
-0.50%
1m flows
-$19M
* Net total returns
All data as of 13 March 2026

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ISTB's characteristics

Manager

Manager statistics

1720 funds, $5,635.34Bn in AUM

Benchmark

Bloomberg U.S. Universal 1-5 Year Total Return Index - USD

Replication method

Direct (Physical)

Asset class

Fixed Income

Dividend policy

Distributing

Meets ESG criteria

No
ISTB's exposure

Countries

USA
84.77%
Other
15.23%

Sectors

Sovereign
41.78%
Banks
9.50%
Other
48.72%

Top 5 holdings

Other
24.13%
USA, Notes 4% 28feb2030, USD (H-2030)
1.01%
USA, Notes 4% 31jul2029, USD (AB-2029)
0.89%
USA, Notes 4.125% 31oct2029, USD (AF-2029)
0.82%
USA, Notes 4.5% 31may2029, USD (Z-2029)
0.72%
Total holdings
5,689
Total weight of top 5
27.57%
0.4%