IUSB ETF

IUSB ETF
$44.24
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Fund Essentials - as of Oct 1, 2026

Net Assets
$48.8B
Expense Ratio
0.06%
Dividend Yield (Current)
4.43%
Holdings
17,578
Inception Date
Jun 10, 2014
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-3.23%
1 Year-1.53%
3 Year+4.44%
5 Year+0.01%
10 Year+1.69%

Asset Allocation

Bonds: 99.15%
Cash: 0.84%
Other: 0.01%
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Top Holdings

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TickerNameWeight
NMFBlk Liquidity Temp Cash Inst #21 5.34% Jan 01, 20505.52%
FNCL 2 10/13Fncl 2 10/20 Fncl 2 10/20 2.0% 10/01/20500.50%
T 4.625 02/15/35Us T-Note 4.625% 02/15/350.50%
-Us Treasury N/B 11/35 40.43%
T 4.25 08/15/35United States Treasury Note/Bond 4.25% 08/15/20350.42%
Top 10 Concentration: 9.20%Report Date: Oct 1, 2026
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Dividend Summary

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Dividend Yield (Current)
4.43%
Frequency
Monthly
Latest Distribution
$0.17
Sep 1, 2026
12M Distributions
11 payments
Total: $1.79

Peer Comparison

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

IUSB ETF Overview

IUSB ETF (iShares Core Universal USD Bond ETF) is managed by iShares by BlackRock (US) with $48.84B in net assets. IUSB expense ratio is 0.06%, holding 17578 positions across sectors including Financials, Communication Services, Health Care. Inception date: 2014-06-10.

IUSB performance shows a YTD return of -3.23%. The 1-year return is -1.53% and the 5-year return is 0.01%. IUSB dividend yield stands at 4.43%, paid monthly.

IUSB top holdings include Blk Liquidity Temp Cash Inst #21 5.34% Jan 01, 2050 (5.5%), Fncl 2 10/20 Fncl 2 10/20 2.0% 10/01/2050 (0.5%), Us T-Note 4.625% 02/15/35 (0.5%), Us Treasury N/B 11/35 4 (0.4%), United States Treasury Note/Bond 4.25% 08/15/2035 (0.4%). Go to all IUSB holdings, IUSB sectors, or IUSB dividends.

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

1 Month
-2.97%
YTD
-3.23%
1 Year
-1.53%
3 Year
+4.44%

Top 10 Holdings (9.2% of portfolio)

#TickerNameSectorWeight
1NMFBlk Liquidity Temp Cash Inst #21 5.34% Jan 01, 2050Financials5.52%
2FNCL 2 10/13Fncl 2 10/20 Fncl 2 10/20 2.0% 10/01/2050Financials0.50%
3T 4.625 02/15/35Us T-Note 4.625% 02/15/35Financials0.50%
4-Us Treasury N/B 11/35 4Other0.43%
5T 4.25 08/15/35United States Treasury Note/Bond 4.25% 08/15/2035Financials0.42%
6T 1.875 02/15/32Treasury Note (Otr) 1.88% Feb 15, 2032Financials0.39%
7-United States Treasury Note/Bond 4.13 05/31/2031Other0.38%
8-Us Treasury N/B 4.13% 02/15/2036 4.13Other0.36%
9-Fnci 2 10/26 TbaOther0.36%
10T 1.25 09/30/28Treasury Note (Otr) 1.25% Sep 30, 2028Financials0.34%