Total Holdings
48
Portfolio diversification across 48 positions
IDU
(NYSEARCA)iShares U.S. Utilities ETF
$117.48-- (--)
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IDU ETF Holdings: iShares U.S. Utilities ETF
Complete portfolio holdings with allocation weights, sector breakdown, and geographic exposure for this Equity ETF. Analyze fund diversification and concentration.
Assets Under Management
$1.47B
Total fund assets
Expense Ratio
0.38%
Annual management fee
Fund Issuer
BlackRock
NYSEARCA
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 25 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 |  | NextEra Energy, Inc | Stock | 11.83% |
| 2 |  | The Southern Company | Stock | 6.48% |
| 3 |  | Duke Energy Corporation | Stock | 6.21% |
| 4 |  | Constellation Energy Corporation | Stock | 5.67% |
| 5 |  | Waste Management, Inc | Stock | 5.30% |
| 6 |  | American Electric Power Company, Inc. | Stock | 4.28% |
| 7 |  | Sempra | Stock | 3.87% |
| 8 |  | Vistra Corp | Stock | 3.46% |
| 9 |  | Dominion Energy, Inc | Stock | 3.31% |
| 10 |  | Entergy Corporation | Stock | 3.06% |
| 11 |  | Exelon Corporation | Stock | 3.02% |
| 12 |  | Xcel Energy Inc. | Stock | 2.87% |
| 13 |  | Republic Services, Inc. | Stock | 2.71% |
| 14 |  | Consolidated Edison, Inc. | Stock | 2.49% |
| 15 |  | Public Service Enterprise Group Incorporated | Stock | 2.46% |
| 16 |  | PG&E Corporation | Stock | 2.35% |
| 17 |  | WEC Energy Group, Inc. | Stock | 2.30% |
| 18 |  | DTE Energy Company | Stock | 1.85% |
| 19 |  | NRG Energy, Inc. | Stock | 1.82% |
| 20 |  | Ameren Corporation | Stock | 1.81% |
| 21 |  | Atmos Energy Corporation | Stock | 1.80% |
| 22 |  | PPL Corporation | Stock | 1.72% |
| 23 |  | CenterPoint Energy, Inc. | Stock | 1.71% |
| 24 |  | FirstEnergy Corp. | Stock | 1.70% |
| 25 |  | Edison International | Stock | 1.70% |
Frequently Asked Questions About iShares U.S. Utilities ETF Holdings
What are the top holdings in IDU?
iShares U.S. Utilities ETF (IDU) holds 48 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 IDU'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 IDU's holdings table to analyze concentration risk.
What is IDU's sector allocation?
The Sector Allocation chart shows how IDU 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 IDU invest in?
IDU'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 IDU ETF?
IDU's diversification can be assessed by reviewing its 48 holdings, sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.