IDU holdings
What iShares US Utilities (IDU) holds: its top holdings by weight and its sector weights.
IDU top holdings
| Holding | Weight |
|---|---|
| NEE NextEra Energy | 11.34% |
| SO Southern Company | 6.64% |
| DUK Duke Energy | 6.22% |
| WM Waste Management | 5.49% |
| CEG Constellation Energy | 5.01% |
| AEP American Electric Power | 4.31% |
| D Dominion Energy | 3.77% |
| ETR Entergy | 3.22% |
| SRE Sempra | 3.19% |
| XEL Xcel Energy | 3.11% |
| RSG Republic Services | 3.07% |
| EXC Exelon | 2.92% |
| ED Consolidated Edison | 2.73% |
| VST Vistra | 2.62% |
| WEC WEC Energy | 2.36% |
| PEG PSEG | 2.26% |
| AEE Ameren | 1.95% |
| AWK American Water Works | 1.86% |
| ATO Atmos Energy | 1.78% |
| PCG PG&E | 1.78% |
| DTE DTE Energy | 1.75% |
| PPL PPL | 1.68% |
| CNP CenterPoint Energy | 1.66% |
| ES Eversource | 1.64% |
| FE FirstEnergy | 1.60% |
| EIX Edison International | 1.41% |
| CMS CMS Energy | 1.35% |
| NI NiSource | 1.32% |
| EVRG Evergy | 1.26% |
| LNT Alliant Energy | 1.17% |
| NRG NRG Energy | 1.12% |
| GFL GFL Environmental | 1.01% |
| TLN Talen Energy | 0.95% |
| CLH Clean Harbors | 0.90% |
| WTRG Essential Utilities | 0.80% |
| PNW Pinnacle West | 0.79% |
| AES AES | 0.66% |
| OGE OGE Energy | 0.65% |
| IDA IDACORP | 0.53% |
| UGI UGI | 0.50% |
| NFG National Fuel Gas | 0.43% |
| BEPC Brookfield Renewable | 0.27% |
| CWEN Clearway Energy | 0.26% |
| MDU MDU Resources | 0.24% |
| OKLO Oklo | 0.21% |
| FRVO Fervo Energy | 0.04% |
IDU sector weights
| Sector | Weight |
|---|---|
| Electric Utilities | 56.66% |
| Multi-Utilities | 22.53% |
| Environmental & Facilities Services | 10.56% |
| Independent Power Producers & Energy Traders | 3.90% |
| Gas Utilities | 2.97% |
| Water Utilities | 2.69% |
| Renewable Electricity | 0.56% |
| Cash and/or Derivatives | 0.13% |
- IDU's biggest holdings: NEE 11.34%, SO 6.64%, DUK 6.22%, WM 5.49%, CEG 5.01%.
Updated 2026-11-09 18:41 UTC