| Criteria Caixa, S.A. | Institution | 259.119.588 | 27,97% | US$ 8,72B | 2025-12-31 |
| IFM Investors Pty Ltd | Institution | 147.081.767 | 15,88% | US$ 4,95B | 2025-06-24 |
| IFM Global Infrastructure Fund | Institution | 147.081.767 | 15,88% | US$ 4,95B | 2025-06-24 |
| Rioja Bidco Shareholdings, S.L.U. | Institution | 137.532.705 | 14,85% | US$ 4,63B | 2025-12-31 |
| Global Infrastructure Partners III | Institution | 113.813.296 | 12,29% | US$ 3,83B | 2025-12-31 |
| Alba Europe S.à R.L. | Institution | 48.559.843 | 5,24% | US$ 1,63B | 2025-12-18 |
| CVC Capital Partners plc | Institution | 48.557.663 | 5,24% | US$ 1,63B | 2025-12-18 |
| Sonatrach Spa | Institution | 39.754.166 | 4,29% | US$ 1,34B | 2024-12-31 |
| The Goldman Sachs Group, Inc. | Institution | 37.831.764 | 4,08% | US$ 1,27B | 2026-05-27 |
| BlackRock, Inc. | Institution | 35.987.705 | 3,88% | US$ 1,21B | 2026-05-29 |
| Vanguard Capital Management, LLC | Institution | 14.336.656 | 1,55% | US$ 482,68M | 2026-05-31 |
| Vanguard Fiduciary Trust Company | Institution | 4.077.183 | 0,44% | US$ 137,27M | 2026-05-31 |
| Geode Capital Management, LLC | Institution | 3.632.162 | 0,39% | US$ 122,29M | 2026-05-29 |
| BNY Mellon ETF Investment Adviser, LLC | Institution | 2.309.246 | 0,25% | US$ 77,75M | 2026-06-01 |
| Charles Schwab Investment Management, Inc. | Institution | 2.041.096 | 0,22% | US$ 68,72M | 2026-05-29 |
| Goldman Sachs Asset Management, L.P. | Institution | 1.810.231 | 0,20% | US$ 60,95M | 2026-05-29 |
| Vanguard Asset Management, Limited | Institution | 1.552.383 | 0,17% | US$ 52,26M | 2026-04-30 |
| Dimensional Fund Advisors LP | Institution | 1.358.781 | 0,15% | US$ 45,75M | 2026-05-29 |
| Amundi Asset Management SAS | Institution | 1.354.396 | 0,15% | US$ 45,60M | 2026-04-30 |
| State Street Global Advisors, Inc. | Institution | 1.321.530 | 0,14% | US$ 44,49M | 2026-04-30 |
| PGIM, Inc. | Institution | 710.082 | 0,08% | US$ 23,91M | 2025-12-31 |
| Pacer Advisors, Inc. | Institution | 620.916 | 0,07% | US$ 20,90M | 2026-03-31 |
| FMR LLC | Institution | 612.024 | 0,07% | US$ 20,61M | 2026-05-29 |