| Vivendi SE | 23,70% | 3.640.109.990 |
| Cassa Depositi e Prestiti SpA | 9,81% | 1.503.750.000 |
| Canada Pension Plan Investment Board | 3,24% | 496.837.493 |
| Bjorgolfsson Bjorgolfur Thor Family | 2,96% | 453.965.240 |
| The Vanguard Group, Inc. | 2,62% | 158.095.246 |
| BlackRock Advisors (UK) Ltd. | 2,11% | 127.367.443 |
| BlackRock Asset Management Deutschland AG | 2,05% | 123.466.018 |
| Invesco Asset Management Ltd. | 2,05% | 123.625.873 |
| T. Rowe Price Associates, Inc. (Investment Management) | 1,93% | 116.276.825 |
| BlackRock Fund Advisors | 1,90% | 114.517.875 |
| Azimut Capital Management SGR SpA | 1,57% | 94.650.000 |
| Swedbank Robur Fonder AB | 1,52% | 91.766.198 |
| Magallanes Value Investors SA SGIIC | 1,22% | 73.370.011 |
| ANIMA Sgr SpA | 1,22% | 187.444.429 |
| DNCA Finance SA | 1,14% | 69.000.000 |
| Telecom Italia S.p.A. | 1,05% | 161.467.211 |
| Norges Bank Investment Management | 1,04% | 160.088.881 |
| Banca d'Italia | 1,00% | 153.703.569 |
