Total Holdings
17,839
Portfolio diversification across 17,839 positions
IUSB
(NASDAQ)iShares Core Total USD Bond Market ETF
$46.18-- (--)
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IUSB ETF Holdings: iShares Core Total USD Bond Market ETF
Complete portfolio holdings with allocation weights, sector breakdown, and geographic exposure for this Fixed Income ETF. Analyze fund diversification and concentration.
Assets Under Management
$35.86B
Total fund assets
Expense Ratio
0.06%
Annual management fee
Fund Issuer
BlackRock
NASDAQ
Portfolio Allocations
Distribution breakdown by sector, asset type, and geographic region. Understand the fund's diversification strategy across markets and asset classes.
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Top 1 Holdings by Portfolio Weight
View ticker symbols, company names, asset types, and allocation percentages for each position
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| # | Symbol | Name | Type | Weight |
|---|---|---|---|---|
| 1 | N NMFQS:TMCXX | BlackRock Liquidity Funds - TempCash | Cash | 2.38% |
Frequently Asked Questions About iShares Core Total USD Bond Market ETF Holdings
What are the top holdings in IUSB?
iShares Core Total USD Bond Market ETF (IUSB) holds 17839 securities. View the complete list of top holdings sorted by portfolio weight, showing each security's ticker symbol, company name, asset type, and allocation percentage.
How concentrated is IUSB's portfolio?
Portfolio concentration is measured by the weight of top holdings. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly. Review IUSB's holdings table to analyze concentration risk.
What is IUSB's sector allocation?
The Sector Allocation chart shows how IUSB distributes investments across different industries like Technology, Healthcare, Financials, and more. This sector exposure helps understand the fund's industry diversification strategy.
What countries does IUSB invest in?
IUSB's geographic exposure is shown in the Countries tab under Portfolio Allocations. This reveals the fund's international diversification and exposure to different regions and global markets.
How diversified is IUSB ETF?
IUSB's diversification can be assessed by reviewing its 17839 holdings, sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.