| 1 | NRG | NRG Energy, Inc. | 1.24% |
| 2 | CEG | Constellation Energy Corporation | 1.03% |
| 3 | STRL | Sterling Infrastructure, Inc. | 1.00% |
| 4 | LMB | Limbach Holdings, Inc. | 1.00% |
| 5 | CMP | Compass Minerals International, Inc. | 0.98% |
| 6 | AGX | Argan, Inc. | 0.95% |
| 7 | IESC | IES Holdings, Inc. | 0.86% |
| 8 | TSX: AQN | Algonquin Power & Utilities Corp. | 0.86% |
| 9 | DTM | DT Midstream, Inc. | 0.86% |
| 10 | TXNM | TXNM Energy, Inc. | 0.85% |
| 11 | TPC | Tutor Perini Corporation | 0.83% |
| 12 | FIX | Comfort Systems USA, Inc. | 0.81% |
| 13 | AM | Antero Midstream Corporation | 0.79% |
| 14 | ECG | Everus Construction Group, Inc. | 0.79% |
| 15 | GLDD | Great Lakes Dredge & Dock Corporation | 0.79% |
| 16 | ROAD | Construction Partners, Inc. | 0.79% |
| 17 | MYRG | MYR Group Inc. | 0.78% |
| 18 | ATI | ATI Inc. | 0.78% |
| 19 | WMB | The Williams Companies, Inc. | 0.78% |
| 20 | PWR | Quanta Services, Inc. | 0.77% |
| 21 | SRE | Sempra | 0.77% |
| 22 | TSX: FTS | Fortis Inc. | 0.76% |
| 23 | KMI | Kinder Morgan, Inc. | 0.76% |
| 24 | TSX: TKO | Taseko Mines Limited | 0.76% |
| 25 | MTZ | MasTec, Inc. | 0.75% |
| View IFRA holdings |