IUSB
ยทNASDAQ
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Key Stats
Assets Under Management
33.98BUSD
Fund Flows (1Y)
1.47BUSD
Dividend Yield
3.80%
Discount/Premium to NAV
0.04%
Shares Outstanding
727.20M
Expense Ratio
0.06%
About iShares Core Universal USD Bond ETF
Issuer
BlackRock Fund Advisors
Brand
iShares
Inception Date
Jun 10, 2014
Structure
Open-Ended Fund
Index Tracked
Bloomberg U.S. Universal Index
Management Style
Passive
Dividend Treatment
Distributes
Distribution Tax Treatment
Ordinary income
Income Tax Type
Capital Gains
Max ST Capital Gains Rate
39.60%
Max LT Capital Gains Rate
20.00%
Primary Advisor
BlackRock Fund Advisors
Distributor
BlackRock Investments LLC
IUSB offers broad, plain-vanilla coverage of the USD-denominated bond market, which includes investment grade and high yield corporates, Treasurys, sovereigns, and MBS. The fund differs with those tracking the Bloomberg US Aggregate Index by allowing non-investment-grade issues. IUSB also allows sovereign debt and emerging-market bonds if they are issued in USD. As such, the fund can be riskier relative to more conservative and less market-like funds.
Classification
Asset Class
Fixed Income
Category
Broad Market, Broad-based
Focus
Broad Credit
Niche
Broad Maturities
Strategy
Vanilla
Geography
U.S.
Weighting Scheme
Market Value
Selection Criteria
Market value
Returns
1-Month | 3-Month | YTD | 1-Year | 3-Year | 5-Year | |
|---|---|---|---|---|---|---|
Price Performance | +0.15% | +0.04% | +3.38% | +2.30% | +2.19% | -14.13% |
NAV Total Return | +0.59% | +1.08% | +7.47% | +7.72% | +14.36% | +0.13% |
Ratings
No data is currently available
Ainvestโs AI-powered ETF Scoring Algorithm, built to help retail investors make smarter, data-driven decisions. Leveraging deep learning, reinforcement learning, and large language models, the algorithm scores ETFs across five key dimensions: Fund Flow, Momentum, Safety, Fundamentals, and Performance. Each factor is weighted by its correlation to future returns, resulting in a single, actionable score. Backtested over five years with consistently strong predictive accuracy. Ainvest brings institutional-grade artificial intelligence to everyday investorsโtransforming complexity into clarity with every score.
Holdings Analysis
Sector
No data is currently available
Asset
No data is currently available
Region

91.18%
8.82%
Category
Ratio
Europe
91.18%
North America
8.82%
Investment Style
No data is currently available
Top 10 Holdings
Symbol
Ratio
BLK Liquidity Temp Cash Inst #21
2.06%
TREASURY NOTE
0.41%
TREASURY NOTE-1
0.41%
TREASURY NOTE-2
0.40%
TREASURY NOTE-3
0.40%
TREASURY NOTE-4
0.40%
TREASURY NOTE (2OLD)
0.40%
TREASURY NOTE-5
0.38%
TREASURY NOTE (OLD)
0.38%
TREASURY NOTE (2OLD)-1
0.37%
Top 10 Weight 5.61%
5000 Total Holdings
Dividends
Dividend Payout History
Declaration Date | Record Date | Payment Date | Amount |
|---|---|---|---|
| 2025-12-01 | 2025-12-01 | 2025-12-05 | 0.157 |
| 2025-11-03 | 2025-11-03 | 2025-11-06 | 0.164 |
| 2025-10-01 | 2025-10-01 | 2025-10-06 | 0.167 |
| 2025-09-02 | 2025-09-02 | 2025-09-05 | 0.164 |
| 2025-08-01 | 2025-08-01 | 2025-08-06 | 0.166 |
| 2025-07-01 | 2025-07-01 | 2025-07-07 | 0.161 |
| 2025-06-02 | 2025-06-02 | 2025-06-05 | 0.165 |
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Premium/Discount Chart
Premium/Discount to NAV
Price
1M
Assets Under Management
Assets Under Management
1M
Fund Flows
Inflows
Outflows
1M
