IUSB

iShares$44.41-0.01 (-0.02%)
AUM $49.24BER 0.06%NAV $44.45Holdings 18,251

Price Chart

Key Statistics

Previous Close

$44.42

Day Range

$44.34$44.51

52-Week Range

$43.92$47.20

Avg Volume

6.8M

Dividend Yield

4.38%

Expense Ratio

0.06%

AUM

$49.24B

Shares Outstanding

943.1M

ETF Grades

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Sector Breakdown

SectorWeight %
Treasury40.21%
MBS Pass-Through19.31%
Industrial18.25%
Financial Institutions9.91%
Sovereign3.29%
Utility2.70%
Agency2.36%
CMBS1.22%
Supranational0.95%
Cash and/or Derivatives0.92%
Local Authority0.54%
ABS0.34%

Country Allocation

CountryWeight %
United States91.03%
Canada1.25%
United Kingdom1.05%
Japan0.62%
Cayman Islands0.59%
Mexico0.54%
France0.51%
Luxembourg0.47%
Netherlands0.44%
United Arab Emirates0.36%
Hong Kong0.33%
Saudi Arabia0.32%
Turkey0.31%
Australia0.30%
South Korea0.30%
Philippines0.28%
Indonesia0.27%
China0.25%
Ireland0.20%
Chile0.20%
Germany0.20%
Argentina0.19%
Brazil0.16%
Singapore0.16%
Qatar0.15%
Spain0.15%
Colombia0.15%
Switzerland0.13%
Israel0.13%
India0.11%
Poland0.10%
Peru0.10%
Panama0.10%
British Virgin Islands0.10%
Norway0.09%
Italy0.09%
Dominican Republic0.08%
Romania0.07%
Bahrain0.07%
Bermuda0.07%
Egypt0.07%
Hungary0.07%
Ivory Coast0.07%
Malaysia0.07%
South Africa0.07%
Nigeria0.06%
Austria0.06%
Oman0.06%
Uruguay0.05%
Kazakhstan0.05%
Kuwait0.05%
Finland0.04%
Sweden0.04%
Morocco0.04%
Denmark0.03%
Angola0.03%
Guatemala0.03%
Kenya0.03%
Ukraine0.03%
Ecuador0.03%
Sri Lanka0.02%
Uzbekistan0.02%
Thailand0.02%
Jamaica0.02%
Belgium0.02%
Ghana0.02%
Serbia0.02%
El Salvador0.02%
New Zealand0.02%
Costa Rica0.02%
Pakistan0.02%
Paraguay0.02%
Macau0.02%
Venezuela0.01%
Jordan0.01%
Mauritius0.01%
Mongolia0.01%
Bolivia0.01%
Benin0.01%
Suriname0.01%
Taiwan0.01%
Trinidad and Tobago0.01%
Bahamas0.01%
Azerbaijan0.01%
Armenia0.01%
Honduras0.01%
Slovenia0.00%
Zambia0.00%
Lebanon0.00%
Montenegro0.00%
Malta0.00%
Georgia0.00%
Greece0.00%
Barbados0.00%
Latvia0.00%
Gabon0.00%
Togo0.00%
Iraq0.00%
Czech Republic0.00%
Congo (Dem. Rep. of the)0.00%
Cameroon0.00%
Papua New Guinea0.00%
Rwanda0.00%
Bulgaria0.00%
Senegal0.00%
Mozambique0.00%
Kyrgyzstan0.00%

Fund Information

Issuer
iShares
Category
Treasury
Inception Date
Jun 10, 2014
Exchange
NASDAQ
Description
The iShares Core Universal USD Bond ETF seeks to track the investment results of an index composed of U.S. dollar-denominated bonds that are rated either investment grade or high-yield.

Similar ETFs

SymbolNameAUM
AGGiShares Core U.S. Aggregate Bond ETF$138.53B
IAGGiShares Core International Aggregate Bond ETF$12.59B
ISTBiShares Core 1-5 Year USD Bond ETF$5.29B
EAGGiShares ESG Aware U.S. Aggregate Bond ETF$5.04B
EUSBiShares ESG Advanced Universal USD Bond ETF$703.7M

The iShares Core Universal USD Bond ETF (IUSB) is an exchange-traded fund issued by iShares that launched on Jun 10, 2014. It currently manages $49.24B in assets under management. The fund charges an expense ratio of 0.06%. The fund holds 18251 securities in its portfolio. It falls under the Treasury category.

Top 10 holdings represent 8.4% of the fund

RankSymbolNameWeight %SharesMarket Value
1—BLK Liquidity Temp Cash Inst #214.88%0$2.40B
2—TREASURY NOTE 4.63% 02/15/20350.50%0$245.1M
3—TREASURY NOTE 4.00% 11/15/20350.42%0$208.2M
4—TREASURY NOTE 4.25% 08/15/20350.41%0$204.0M
5—TREASURY NOTE 1.88% 02/15/20320.39%0$190.6M
6—TREASURY NOTE 4.13% 05/31/20310.37%0$184.5M
7—TREASURY NOTE (2OLD) 4.13% 02/15/20360.36%0$177.3M
8—UMBS 15YR TBA(REG B) 2.00% 11/17/20260.35%0$174.7M
9—UMBS 30YR TBA(REG A) 5.50% 11/12/20260.34%0$168.1M
10—TREASURY NOTE (OLD) 4.13% 08/31/20280.34%0$165.5M
11—TREASURY NOTE 4.25% 11/15/20340.33%0$164.3M
12—TREASURY NOTE 4.25% 05/15/20350.33%0$163.6M
13—TREASURY NOTE 1.25% 09/30/20280.33%0$162.7M
14—TREASURY NOTE (OLD) 4.38% 05/15/20360.33%0$162.6M
15—TREASURY NOTE 4.38% 12/31/20290.33%0$160.8M
Page 1 of 366

Detailed Returns

PeriodReturnETF
1D
-0.02%
1W
+0.43%
1M
-1.09%
3M
-2.25%
6M
-4.10%
YTD
-4.51%
1Y
-5.69%
3Y
+3.86%
5Y
-16.07%

Moving Averages

20-Day MA

$44.20

Above 20-Day MA
50-Day MA

$44.81

Below 50-Day MA
200-Day MA

$45.86

Below 200-Day MA

Price with Moving Averages

Support & Resistance

52-Week High

$47.20

Current Price

$44.41

52-Week Low

$43.92

$43.92$47.20

Current Yield

4.38%

Annual Dividend

$0.6550

Frequency

12x/year

Last Ex-Date

Oct 1, 2026

Dividend History

Ex-DateAmountPay Date
Oct 1, 2026$0.1544Oct 6, 2026
Sep 1, 2026$0.1680Sep 4, 2026
Aug 3, 2026$0.1686Aug 6, 2026
Jul 1, 2026$0.1640Jul 7, 2026
Jun 1, 2026$0.1511Jun 4, 2026
Jun 1, 2026$0.1511Jun 4, 2026
May 1, 2026$0.1629May 6, 2026
Apr 1, 2026$0.1645Apr 7, 2026
Apr 1, 2026$0.1645Apr 7, 2026
Mar 2, 2026$0.1573Mar 5, 2026
Mar 2, 2026$0.1573Mar 5, 2026
Feb 2, 2026$0.1650Feb 5, 2026
Feb 2, 2026$0.1650Feb 5, 2026
Dec 19, 2025$0.1648Dec 24, 2025
Dec 19, 2025$0.1648Dec 24, 2025
Dec 1, 2025$0.1566Dec 4, 2025
Dec 1, 2025$0.1565Dec 4, 2025
Nov 3, 2025$0.1643Nov 6, 2025
Nov 3, 2025$0.1643Nov 6, 2025
Oct 1, 2025$0.1668Oct 6, 2025

Dividend Payments Over Time

Category Comparison

MetricIUSBTreasury(10 ETFs)Corporate Bond(397 ETFs)
Fund Info
Expense Ratio0.06%0.07%0.41%
AUM$49.24B$21.24B$2.04B
Dividend Yield4.38%4.26%5.51%
Avg Volume6.8M2.3M749.3K
Holdings18,2516,393682
Performance
1-Month Return-1.09%-0.83%-1.41%
6-Month Return-2.43%-2.29%-2.60%
YTD Return-4.53%-3.91%-4.15%
1-Year Return-4.84%-4.31%-4.56%

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