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›ETF Issuers›iShares›IUSB
IUSB

iShares Core Total USD Bond Market ETF

Passive ETFFixed Income

The IUSB Exchange Traded Fund (ETF) is provided by iShares. It is built to track an index: Bloomberg U.S. Universal Index. The IUSB ETF provides physical exposure, so by buying it you actually own parts of all the 17,809 underlying holdings. This share class generates a stream of income by distributing dividends.

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$45.74
-$0.04 (-0.09%) 2 days ago
1:30 PM 07/10/26 Closed
1D price range
$45.72$45.93
52W price range
$45.53$47.19
YTD Perf.
+0.30%
YTD Flows
Annualized volatility
Fund AuM
€37.37B
Share class AuM
€37.37B
TTM Yield
Tracking Error
Tracking Difference
Characteristics
ISIN
US46434V6130
TER
0.06%
Inception date
6/10/2014
Issuer
iShares
Benchmark
Bloomberg U.S. Universal Index
Replication method
Dividend policy
Distributing
Compare similar ETFs

No content available for this fund

API
PerformanceDec 31, 2025 - Jul 10, 2026
-1.00%-0.50%0.00%0.50%1.00%1.50%JANMARMAYJUL
Flows
Join for free to unlock
Sector exposures
Data as of 05/31/26
Sovereign
29.38%
Banks
5.30%
Non-Corporate
3.72%
Power
2.31%
Insurance and reinsurance
1.54%
Oil and gas extraction and refining
1.30%
Pharmaceutical preparation and biotechnology
1.10%
Communication services
1.10%
Unavailable
36.02%
Other
17.26%
Latest IUSB news

No content available for this fund

FAQ about IUSB

IUSB is a Passive ETF. This ETF provides exposure to US Mixed Ratings Aggregate Bonds.
IUSB tracks the Bloomberg U.S. Universal Total Return Index - USD, through a optimized sampling replication method.
IUSB carries a total expense ratio (TER) of 0.06%, indicating the annual cost for holding the fund.
IUSB was introduced to the market on June 10, 2014. It trades on United States
iShares Core Total USD Bond Market ETF, IUSB, is provided by iShares. Learn more about iShares here.
IUSB oversees €37.37B in assets as of July 10, 2026.
IUSB follows a distributing dividend policy, meaning it pays out income to investors. As of July 10, 2026, its 12-month trailing yield was 4.26%.
As of May 31, 2026, IUSB has significant geographic allocations in USA.
As of May 31, 2026, IUSB focuses largely on Sovereign, Banks and Other sectors.
As of May 31, 2026, IUSB holds 17809 positions in its portfolio, with 8.53% of assets concentrated in its top 15 holdings.
As of May 31, 2026, IUSB top three holdings include BlackRock Liquidity TempCash, US91282CQL80 and US91282CNT44.
The base currency of IUSB is USD.
Top 10 holdings
Data as of 05/31/26
BlackRock Liquidity TempCash
3.72%
US91282CQL80
0.41%
US91282CNT44
0.37%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.36%
US91282CNC19
0.35%
USA, Notes 2.75% 15aug2032, USD (E-2032)
0.35%
US91282CPJ44
0.34%
US91282CPZ85
0.34%
US01F0426654
0.34%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.33%

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