| 1 | ASX: TCL | Transurban Group | 5.30% |
| 2 | BME: AENA | Aena S.M.E., S.A. | 5.18% |
| 3 | NEE | NextEra Energy, Inc. | 4.76% |
| 4 | PAC | Grupo Aeroportuario del Pacífico, S.A.B. de C.V. | 4.00% |
| 5 | TSX: ENB | Enbridge Inc. | 3.72% |
| 6 | NZE: AIA | Auckland International Airport Limited | 3.52% |
| 7 | BME: IBE | Iberdrola, S.A. | 3.21% |
| 8 | SO | The Southern Company | 2.98% |
| 9 | CEG | Constellation Energy Corporation | 2.89% |
| 10 | DUK | Duke Energy Corporation | 2.80% |
| 11 | WMB | The Williams Companies, Inc. | 2.73% |
| 12 | ASR | Grupo Aeroportuario del Sureste, S. A. B. de C. V. | 2.67% |
| 13 | EPA: GET | Getlink SE | 2.65% |
| 14 | EPA: ADP | Aeroports de Paris SA | 2.19% |
| 15 | SWX: FHZN | Flughafen Zürich AG | 2.17% |
| 16 | BIT: ENEL | Enel SpA | 2.15% |
| 17 | ASX: QUB | Qube Holdings Limited | 2.13% |
| 18 | LON: NG | National Grid plc | 2.12% |
| 19 | OKE | ONEOK, Inc. | 2.07% |
| 20 | KMI | Kinder Morgan, Inc. | 2.05% |
| 21 | LNG | Cheniere Energy, Inc. | 2.02% |
| 22 | TSX: TRP | TC Energy Corporation | 1.96% |
| 23 | VST | Vistra Corp. | 1.69% |
| 24 | AEP | American Electric Power Company, Inc. | 1.68% |
| 25 | ASX: ALX | Atlas Arteria Limited | 1.56% |
| View GII holdings |