ISTB ETF

ISTB ETF
$48.10
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Fund Essentials - as of Jun 30, 2026

Net Assets
$5.1B
Expense Ratio
0.06%
Dividend Yield (Current)
4.26%
Holdings
7,038
Inception Date
Oct 18, 2012
Fund Family
iShares by BlackRock (US)
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Monthly
SEC 30-Day Yield
PRO

Performance

YTD+0.64%
1 Year+3.27%
3 Year+4.93%
5 Year+1.84%
10 Year+2.20%

Asset Allocation

Bonds: 98.55%
Cash: 1.45%
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Top Holdings

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TickerNameWeight
T 3.875 06/15/28Us Treas Nts 3.875% 06/15/281.10%
BISXXBlackrock Cash Funds: Institutional, Sl Agency Shares0.94%
T 4 02/28/30Us Treasury 4.0%0.93%
-Treasury Note (Otr) 3.63% Oct 31, 20300.90%
-Us Treasury N/B 11/30 3.50.85%
Top 10 Concentration: 8.71%Report Date: Jun 30, 2026
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Dividend Summary

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Dividend Yield (Current)
4.26%
Frequency
Monthly
Latest Distribution
$0.17
Aug 3, 2026
12M Distributions
12 payments
Total: $2.05

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This ETF
PRO
Peer Avg
PRO

ISTB ETF Overview

ISTB ETF (iShares Core 1-5 Year USD Bond ETF) is managed by iShares by BlackRock (US) with $5.08B in net assets. ISTB expense ratio is 0.06%, holding 7038 positions across sectors including Financials, Communication Services, Health Care. Inception date: 2012-10-18.

ISTB performance shows a YTD return of 0.64%. The 1-year return is 3.27% and the 5-year return is 1.84%. ISTB dividend yield stands at 4.26%, paid monthly.

ISTB top holdings include Us Treas Nts 3.875% 06/15/28 (1.1%), Blackrock Cash Funds: Institutional, Sl Agency Shares (0.9%), Us Treasury 4.0% (0.9%), Treasury Note (Otr) 3.63% Oct 31, 2030 (0.9%), Us Treasury N/B 11/30 3.5 (0.8%). Go to all ISTB holdings, ISTB sectors, or ISTB dividends.

ISTB can be compared against other funds. Use ISTB overlap to find shared positions, or ISTB vs another fund for a side-by-side view. ISTB alternatives are available via the screener, along with tax-loss harvesting opportunities.

1 Month
-0.08%
YTD
+0.64%
1 Year
+3.27%
3 Year
+4.93%

Top 10 Holdings (8.7% of portfolio)

#TickerNameSectorWeight
1T 3.875 06/15/28Us Treas Nts 3.875% 06/15/28Financials1.10%
2BISXXBlackrock Cash Funds: Institutional, Sl Agency SharesFinancials0.94%
3T 4 02/28/30Us Treasury 4.0%Financials0.93%
4-Treasury Note (Otr) 3.63% Oct 31, 2030Other0.90%
5-Us Treasury N/B 11/30 3.5Other0.85%
6-United States Treasury Note/Bond 3.75 01/31/2031Other0.84%
7T 3.625 08/31/30Us Treasury N/B 08/30 3.625Financials0.81%
8-Treasury Note (Otr) 3.63% Sep 30, 2030Other0.81%
9T 4 05/31/30Us Treasury N/B 05/30 4Financials0.77%
10T 4 07/31/29Treasury Note (Otr) 4% Jul 31, 2029Financials0.76%