| Gruppo IPG Holding S.p.A. | Institution | 25.477.755 | 25,03% | 878,98M € | 2024-12-26 |
| Capital Research and Management Company | Institution | 9.472.499 | 9,31% | 326,80M € | 2024-12-26 |
| FMR LLC | Institution | 7.517.026 | 7,38% | 259,34M € | 2024-12-26 |
| Reggiana Finanziaria - S.R.L. | Institution | 3.701.896 | 3,64% | 127,72M € | 2024-12-26 |
| Vanguard Capital Management, LLC | Institution | 2.397.853 | 2,36% | 82,73M € | 2026-04-30 |
| BlackRock, Inc. | Institution | 2.074.669 | 2,04% | 71,58M € | 2026-04-30 |
| Norges Bank Investment Management | Institution | 1.357.204 | 1,33% | 46,82M € | 2025-12-31 |
| Fidelity International Ltd | Institution | 1.355.706 | 1,33% | 46,77M € | 2025-12-01 |
| Grandeur Peak Global Advisors, LLC | Institution | 899.952 | 0,88% | 31,05M € | 2026-01-31 |
| T. Rowe Price Group, Inc. | Institution | 849.971 | 0,84% | 29,32M € | 2026-03-31 |
| Vanguard Fiduciary Trust Company | Institution | 664.220 | 0,65% | 22,92M € | 2026-04-30 |
| Aberdeen Group Plc | Institution | 648.928 | 0,64% | 22,39M € | 2026-01-31 |
| Degroof Petercam Asset Management | Institution | 609.131 | 0,60% | 21,02M € | 2025-12-31 |
| Invesco Ltd. | Institution | 599.138 | 0,59% | 20,67M € | 2026-01-31 |
| Amundi Asset Management SAS | Institution | 589.792 | 0,58% | 20,35M € | 2026-02-27 |
| GAMCO Investors, Inc. | Institution | 393.200 | 0,39% | 13,57M € | 2025-12-31 |
| Dimensional Fund Advisors LP | Institution | 358.227 | 0,35% | 12,36M € | 2026-04-30 |
| Fidelity World Low Price Growth Stock Mother Fund | Institution | 350.534 | 0,34% | 12,09M € | 2026-02-20 |
| SEB Funds AB | Institution | 340.319 | 0,33% | 11,74M € | 2024-12-31 |
| State Street Global Advisors, Inc. | Institution | 322.297 | 0,32% | 11,12M € | 2026-04-30 |
| Vanguard Asset Management, Limited | Institution | 312.282 | 0,31% | 10,77M € | 2026-03-31 |
| Lazard Frères Gestion SAS | Institution | 303.659 | 0,30% | 10,48M € | 2025-03-31 |
| UBS Asset Management AG | Institution | 289.955 | 0,28% | 10,00M € | 2026-01-31 |
| Fidelity International Growth Multi-Asset Base Fund | Institution | 283.700 | 0,28% | 9,79M € | 2025-09-30 |
| ING Belgium NV/SA | Institution | 281.430 | 0,28% | 9,71M € | 2025-12-31 |