IUSB ETF

$45.45
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Fund Essentials - as of Jan 30, 2026

Net Assets
$43.1B
Expense Ratio
0.06%
Dividend Yield (Current)
4.20%
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-0.27%
1 Year+4.12%
3 Year+4.67%
5 Year+0.43%
10 Year+1.90%

Asset Allocation

Bonds: 90.44%
Cash: 9.56%

Price Chart (6M)

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Top Holdings

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TickerNameWeight
NMFBlk Liquidity Temp Cash Inst #21 5.34% Jan 01, 20502.82%
T 4 02/28/30Us Treasury N/B 4 02/28/20300.39%
T 4 02/15/34U.S. Treasury N/B 4.00% 02/15/340.39%
T 4.375 05/15/34U.S. Treasury Notes 4.375 2034-05-150.39%
T 3.875 08/15/34Treasury Note (Otr) 3.88% Aug 15, 20340.39%
Top 10 Concentration: 6.23%Report Date: Jan 30, 2026
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Dividend Summary

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Dividend Yield (Current)
4.20%
Frequency
Monthly
Latest Distribution
$0.16
Jul 1, 2026
12M Distributions
11 payments
Total: $1.78

Peer Comparison

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

IUSB ETF (iShares Core Universal USD Bond ETF) is managed by iShares by BlackRock (US) with $43.07B in net assets. IUSB expense ratio is 0.06%, holding 17578 positions across sectors including Financials, Other, Communication Services. Inception date: 2014-06-10.

IUSB performance shows a YTD return of -0.27%. The 1-year return is 4.12% and the 5-year return is 0.43%. IUSB dividend yield stands at 4.20%, paid monthly.

IUSB top holdings include Blk Liquidity Temp Cash Inst #21 5.34% Jan 01, 2050 (2.8%), Us Treasury N/B 4 02/28/2030 (0.4%), U.S. Treasury N/B 4.00% 02/15/34 (0.4%), U.S. Treasury Notes 4.375 2034-05-15 (0.4%), Treasury Note (Otr) 3.88% Aug 15, 2034 (0.4%). View all IUSB holdings, sector breakdown, or dividend history.

IUSB can be compared against other funds using the overlap calculator or side-by-side comparison tool. IUSB alternatives are available via the screener, along with tax-loss harvesting opportunities.

1 Month
-1.02%
YTD
-0.27%
1 Year
+4.12%
3 Year
+4.67%

Top 10 Holdings (6.2% of portfolio)

#TickerNameSectorWeight
1NMFBlk Liquidity Temp Cash Inst #21 5.34% Jan 01, 2050Financials2.82%
2T 4 02/28/30Us Treasury N/B 4 02/28/2030Financials0.39%
3T 4 02/15/34U.S. Treasury N/B 4.00% 02/15/34Financials0.39%
4T 4.375 05/15/34U.S. Treasury Notes 4.375 2034-05-15Financials0.39%
5T 3.875 08/15/34Treasury Note (Otr) 3.88% Aug 15, 2034Financials0.39%
6T 4.25 11/15/34Treasury Note (Otr) 4.25% Nov 15, 2034Financials0.39%
7T 4.25 05/15/35Treasury Note (Otr) 4.25% May 15, 2035Financials0.38%
8-Treasury Note (Otr) 3.63% Oct 31, 2030Other0.37%
9T 4.625 02/15/35United 4.625% 02/35 4.62 Financials0.36%
10T 3.875 08/15/33Treasury Note (Otr) 3.88% Aug 15, 2033Financials0.35%