ISTB ETF

ISTB ETF
$47.25
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ISTB holds 9.0% of its assets in its 10 largest positions as of Sep 11, 2026. ISTB is iShares Core 1-5 Year USD Bond ETF.

Showing the top 10 of 7,392 holdings · as of Sep 11, 2026
Top 10 weight
8.98%
ISTB top 10 holdings, by weight
#TickerNameWeightCumulativeMkt valueSectorIndustry
1DebtUs Treas NtsFinancials · Capital Markets
1.13%		1.1%$57.54MFinancialsCapital Markets
2DebtUs Treasury N/B T 4 1/
1.04%		2.2%$53.24M--
Sector and industry · Pro
3
BISXX
Blackrock Cash Funds: Institutional, Sl Agency Shares
0.96%		3.1%$48.90M
4DebtUs Treasury 4.0%
0.90%		4.0%$45.89M
5DebtTreasury Note (Otr) 3.63% Oct 31, 2030
0.88%		4.9%$44.96M
6DebtUs Treas Nts
0.86%		5.8%$43.74M
7DebtUs Treas Nts
0.83%		6.6%$42.48M
8DebtTreasury Note (Otr) 3.63% Sep 30, 2030
0.80%		7.4%$40.77M
9DebtUnited States Treasury Note/Bond
0.80%		8.2%$41.05M
10DebtUs Treasury N/B 08/30 3.625
0.78%		9.0%$39.72M
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Themes in the top 10
Interest RatesInflation ProtectionAsset ManagementETF ProvidersInvestment TechnologyCurrencyGlobal Banking

ISTB ETF Top Holdings

ISTB holdings top 10 positions. The top 10 holdings account for 9.0% of the fund, led by Us Treas Nts 3.875% 06/15/28 at 1.1%, Us Treasury N/B T 4 1/8 06/30/31 4.125 06/30/2031 at 1.0%, Blackrock Cash Funds: Institutional, Sl Agency Shares at 1.0%.

ISTB portfolio concentration is well-diversified, with the top 10 representing 9.0% of total assets. The largest sector exposure is Financials at 57.1%.

ISTB sectors provide a detailed breakdown. ISTB overlap shows how holdings compare to other funds in your portfolio.

Compare ISTB

ISTB vs SPYISTB vs QQQISTB vs VOOISTB vs VTIISTB vs IVVISTB vs SCHDISTB vs VYMISTB vs VXUS
Showing 10 of 7,038 holdingsTop 10 Weight: 8.98%
#TickerNameIndustryWeightAllocation
1T 3.875 06/15/28Us Treas Nts 3.875% 06/15/28Financials1.13%
2-Us Treasury N/B T 4 1/8 06/30/31 4.125 06/30/2031Other1.04%
3BISXXBlackrock Cash Funds: Institutional, Sl Agency SharesFinancials0.96%
4T 4 02/28/30Us Treasury 4.0%Financials0.90%
5-Treasury Note (Otr) 3.63% Oct 31, 2030Other0.88%
6-Us Treas Nts 4.375% 07/31/31Other0.86%
7-Us Treas Nts 3.5% 11/30/30Other0.83%
8-Treasury Note (Otr) 3.63% Sep 30, 2030Other0.80%
9-United States Treasury Note/Bond 3.75 01/31/2031Other0.80%
10T 3.625 08/31/30Us Treasury N/B 08/30 3.625Financials0.78%
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Holdings Distribution

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