iShares U.S. Utilities ETF (IDU)
An exchange-traded fund listed on AMEX. A fund is not a company: it has no filed accounts of its own here, and it is never ranked beside companies. Every figure below is market data, with the day it was supplied.
Price
Last close 106.59 USD on Oct 15, 2026. Market data, supplied Oct 15, 2026.
What it costs
| Expense ratio | 0.37% |
| Assets under management | 1.43B USD |
| Net asset value per share | 106.51 USD |
| Inception | Jun 12, 2000 |
| Sponsor | IShares |
| Asset class | Equity |
| Holdings the fund reports | 46 |
Market data, supplied Oct 15, 2026.
What it holds
The largest 25 by weight of the 49 holdings in the snapshot of Oct 15, 2026. A fund is marked as a fund, and a holding that is not a company's share (a bond, a bill, cash, an option or a swap) is marked as not a company.
| # | Holding | Weight |
|---|---|---|
| 1 | NEXTERA ENERGY | 10.60% |
| 2 | SOUTHERN | 6.67% |
| 3 | DUKE ENERGY CORP | 6.04% |
| 4 | CONSTELLATION ENERGY CORP | 5.81% |
| 5 | WASTE MANAGEMENT INC | 5.20% |
| 6 | AMERICAN ELECTRIC POWER INC | 4.45% |
| 7 | DOMINION ENERGY | 3.58% |
| 8 | SEMPRA | 3.47% |
| 9 | VISTRA | 3.31% |
| 10 | ENTERGY CORP | 3.16% |
| 11 | XCEL ENERGY INC | 3.05% |
| 12 | REPUBLIC SERVICES INC | 2.89% |
| 13 | EXELON CORP | 2.83% |
| 14 | CONSOLIDATED EDISON | 2.62% |
| 15 | PUBLIC SERVICE ENTERPRISE GROUP | 2.28% |
| 16 | WEC ENERGY GROUP | 2.25% |
| 17 | AMEREN | 1.87% |
| 18 | PG&E CORP | 1.87% |
| 19 | ATMOS ENERGY | 1.75% |
| 20 | DTE ENERGY | 1.73% |
| 21 | PPL CORP | 1.69% |
| 22 | AMERICAN WATER WORKS | 1.69% |
| 23 | CENTERPOINT ENERGY | 1.68% |
| 24 | EVERSOURCE ENERGY | 1.62% |
| 25 | FIRSTENERGY CORP | 1.62% |
Market data, supplied Oct 15, 2026.
Sector weights
| Electric Utilities | 56.55% |
| Multi-Utilities | 22.00% |
| Environmental & Facilities Services | 10.00% |
| Independent Power Producers & Energy Traders | 5.20% |
| Gas Utilities | 3.00% |
| Water Utilities | 2.39% |
| Renewable Electricity | 0.57% |
| Cash and/or Derivatives | 0.28% |
Market data, supplied Oct 15, 2026.
Country weights
| United States | 100.00% |
Market data, supplied Oct 15, 2026.
Look-through value
Earnings yield, P/E and book yield of the holdings taken together: n/a. Look-through figures are not measured for this fund yet.