# IDU holdings: all 47 positions

> All 47 IDU holdings with weights, as of Oct 13, 2026. The top 3 are NEE 10.54%, Southern 6.55% and CEG 6.12%. Download the full list as a CSV.

Data as of Oct 13, 2026. Rebuilt every trading night.

IDU held 47 positions as of Oct 13, 2026. Nextera Energy is the largest at 10.54%; the top 10 are 52.4% of the fund.

Source: iShares (BlackRock) (https://www.ishares.com/us/products/239524/x/latest-holdings.csv).

| # | Holding | Ticker | Weight |
| --- | --- | --- | --- |
| 1 | Nextera Energy | NEE | 10.54% |
| 2 | Southern | SO | 6.55% |
| 3 | Constellation Energy Corp | CEG | 6.12% |
| 4 | Duke Energy Corp | DUK | 5.94% |
| 5 | Waste Management Inc | WM | 5.09% |
| 6 | American Electric Power Inc | AEP | 4.42% |
| 7 | Dominion Energy | D | 3.54% |
| 8 | Vistra | VST | 3.52% |
| 9 | Sempra | SRE | 3.48% |
| 10 | Entergy Corp | ETR | 3.16% |
| 11 | Xcel Energy Inc | XEL | 3.01% |
| 12 | Republic Services Inc | RSG | 2.82% |
| 13 | Exelon Corp | EXC | 2.80% |
| 14 | Consolidated Edison | ED | 2.56% |
| 15 | Public Service Enterprise Group | PEG | 2.27% |
| 16 | WEC Energy Group | WEC | 2.23% |
| 17 | PG&E Corp | PCG | 1.89% |
| 18 | Ameren | AEE | 1.86% |
| 19 | Atmos Energy | ATO | 1.74% |
| 20 | DTE Energy | DTE | 1.72% |
| 21 | PPL Corp | PPL | 1.68% |
| 22 | American Water Works | AWK | 1.66% |
| 23 | Centerpoint Energy | CNP | 1.66% |
| 24 | Firstenergy Corp | FE | 1.60% |
| 25 | Eversource Energy | ES | 1.60% |
| | BLK Csh Fnd Treasury Sl Agency | | 0.15% |
| | USD Cash | | 0.10% |
| | Cash Collateral Usd Wffut | | 0.02% |

The largest 25 of 47 positions are shown. All of them: https://etfiq.com/funds/idu/holdings/idu-holdings.csv (CSV) or https://etfiq.com/data/books/idu.json (JSON).

Fund page: https://etfiq.com/funds/idu

Cite: ETFIQ, Holdings of IDU, data as of Oct 13, 2026. https://etfiq.com/funds/idu/holdings/