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IUSB

iShares Core Universal USD Bond ETF

USD

Set alert

Price alert · IUSB

All alert types
44.91 USD +0.10 +0.22%
As of Oct 30, 2026 Extended hours 44.91 0.00%
Bid
44.94 × 7
Ask
44.96 × 7
44.84 Day range 45.00
43.92 52-week range 47.20
YTD
-3.50%
1 year
-4.18%
Open
45.00
Prev close
44.81
Mkt cap
42.26B
Vol
13.42M
Avg vol
7.11M
EPS
4.21
P/E
10.67
Div yield
0.00%
More statistics
Low
44.84
High
45.00
Forward P/E
0.00
Beta
0.00
Short ratio
0.00
Inst. own
0.00%
Dividend
0.00
Ex-div date
50-d avg
44.72
200-d avg
45.80
1y target
0.00

5D chart

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Interval
1m5m15m30m

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iShares Core Universal USD Bond ETF

Issuer
IShares
Asset class
Fixed Income
Expense ratio
0.06%
Assets under management
$50.20B
NAV
44.91
Holdings
18,365
Inception
2014-06-10
Top 10 weight
8.15%

Top holdings

  1. BLK Liquidity Temp Cash Inst #21 4.66%
  2. TREASURY NOTE 4.63% 02/15/2035 0.49%
  3. TREASURY NOTE 4.00% 11/15/2035 0.42%
  4. TREASURY NOTE 4.25% 08/15/2035 0.41%
  5. TREASURY NOTE 1.88% 02/15/2032 0.38%
  6. UMBS 15YR TBA(REG B) 2.00% 11/17/2026 0.37%
  7. TREASURY NOTE 4.13% 05/31/2031 0.37%
  8. TREASURY NOTE (2OLD) 4.13% 02/15/2036 0.36%
  9. UMBS 30YR TBA(REG A) 5.50% 11/12/2026 0.34%
  10. TREASURY NOTE (OLD) 4.38% 05/15/2036 0.33%
  11. TREASURY NOTE (2OLD) 4.13% 08/31/2028 0.33%
  12. TREASURY NOTE 4.25% 11/15/2034 0.33%
  13. TREASURY NOTE 4.25% 05/15/2035 0.33%
  14. TREASURY NOTE 1.25% 09/30/2028 0.33%
  15. TREASURY NOTE 4.38% 12/31/2029 0.32%
  16. TREASURY NOTE 4.88% 10/31/2028 0.32%
  17. TREASURY NOTE 3.88% 08/15/2034 0.32%
  18. TREASURY NOTE 4.63% 09/30/2028 0.32%
  19. TREASURY NOTE 4.13% 06/30/2031 0.31%
  20. TREASURY NOTE 1.38% 11/15/2031 0.31%
  21. TREASURY NOTE 4.00% 07/31/2029 0.31%
  22. UMBS 30YR TBA(REG A) 2.00% 11/12/2026 0.31%
  23. TREASURY NOTE 4.00% 02/15/2034 0.31%
  24. TREASURY NOTE 4.38% 05/15/2034 0.31%
  25. TREASURY NOTE 3.50% 09/30/2029 0.30%

Sector weights

  • Treasury 40.24%
  • MBS Pass-Through 19.43%
  • Industrial 18.23%
  • Financial Institutions 9.92%
  • Sovereign 3.28%
  • Utility 2.71%
  • Agency 2.33%
  • CMBS 1.21%
  • Supranational 0.95%
  • Cash and/or Derivatives 0.83%
  • Local Authority 0.53%
  • ABS 0.33%

Country weights

  • United States 90.70%
  • Canada 1.24%
  • United Kingdom 1.04%
  • Japan 0.61%
  • Cayman Islands 0.58%
  • Mexico 0.53%
  • France 0.50%
  • Luxembourg 0.46%
  • Netherlands 0.44%
  • United Arab Emirates 0.36%
  • Hong Kong 0.32%
  • Saudi Arabia 0.32%

Updated 2026-10-31

Ownership

Held by insiders 0.00%
Held by institutions 0.00%
Float held by institutions 0.00%
Institutions 0

Top institutional holders

No holders on record

Top mutual fund holders

No holders on record

Insiders

Recent Form 4 trades →

No insider holdings on record

Held by funds

5 US ETFs and mutual funds hold IUSB · largest positions

Funds holding IUSB, by value held
FundValue heldWeight in fund
RSBT $122.13M75.13%
BAMPX $108.21M13.85%
BACPX $52.65M11.88%
RSBY $35.04M74.97%
VEGA $18.31M19.60%
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