| Cassa Depositi e Prestiti S.p.A. | Institution | 936.191.532 | 32,81% | US$ 43,80B | 2026-03-04 |
| BlackRock, Inc. | Institution | 153.382.332 | 5,38% | US$ 7,18B | 2026-03-31 |
| Ministero dell'Economia e delle Finanze | Institution | 65.586.402 | 2,30% | US$ 3,07B | 2025-03-13 |
| Vanguard Capital Management, LLC | Institution | 58.537.471 | 2,05% | US$ 2,74B | 2026-05-31 |
| Massachusetts Financial Services Company | Institution | 42.092.237 | 1,48% | US$ 1,97B | 2026-04-30 |
| Iris Ceramica S.p.A. | Institution | 36.061.928 | 1,26% | US$ 1,69B | 2025-05-05 |
| A.T.S. Finanziaria s.r.l | Institution | 35.306.705 | 1,24% | US$ 1,65B | 2025-05-05 |
| UBS Asset Management AG | Institution | 28.858.087 | 1,01% | US$ 1,35B | 2026-04-30 |
| Dimensional Fund Advisors LP | Institution | 25.112.031 | 0,88% | US$ 1,17B | 2026-05-29 |
| Norges Bank Investment Management | Institution | 24.662.197 | 0,86% | US$ 1,15B | 2025-12-31 |
| Natixis Investment Managers International | Institution | 19.835.494 | 0,70% | US$ 928,10M | 2025-09-30 |
| Amundi Asset Management SAS | Institution | 19.711.044 | 0,69% | US$ 922,28M | 2026-04-30 |
| Vanguard Fiduciary Trust Company | Institution | 16.645.236 | 0,58% | US$ 778,83M | 2026-05-31 |
| Charles Schwab Investment Management, Inc. | Institution | 15.961.114 | 0,56% | US$ 746,82M | 2026-05-29 |
| Geode Capital Management, LLC | Institution | 15.703.683 | 0,55% | US$ 734,78M | 2026-03-31 |
| State Street Global Advisors, Inc. | Institution | 13.087.800 | 0,46% | US$ 612,38M | 2026-05-31 |
| Deutsche Asset & Wealth Management | Institution | 12.487.982 | 0,44% | US$ 584,31M | 2026-03-31 |
| FMR LLC | Institution | 11.820.921 | 0,41% | US$ 553,10M | 2026-03-31 |
| La Banque Postale Asset Management | Institution | 10.697.510 | 0,37% | US$ 500,54M | 2025-02-28 |
| Vanguard Asset Management, Limited | Institution | 8.997.453 | 0,32% | US$ 420,99M | 2026-04-30 |
| Schroder Investment Management Limited | Institution | 7.583.164 | 0,27% | US$ 354,82M | 2026-01-15 |
| Capfi Delen Asset Management NV | Institution | 7.201.620 | 0,25% | US$ 336,96M | 2025-12-31 |
| JP Morgan Asset Management | Institution | 6.738.765 | 0,24% | US$ 315,31M | 2026-06-01 |
| Northern Trust Global Investments | Institution | 6.112.695 | 0,21% | US$ 286,01M | 2026-05-29 |
| Sjunde AP-fonden | Institution | 5.686.762 | 0,20% | US$ 266,08M | 2025-12-31 |
| Hartford Funds Management Company, LLC | Institution | 5.675.119 | 0,20% | US$ 265,54M | 2026-04-30 |
| Natixis Advisors, LLC | Institution | 5.445.514 | 0,19% | US$ 254,80M | 2026-03-31 |
| Strategic Advisers LLC | Institution | 5.334.204 | 0,19% | US$ 249,59M | 2026-03-31 |
| Edward Jones Trust Company | Institution | 5.268.370 | 0,18% | US$ 246,51M | 2026-03-31 |