| Amount | Holding |
|---|---|
| 19.03% | Iberdrola, S.A |
| 11.89% | Banco Santander, S.A |
| 8.62% | Industria de Diseno Textil, S.A |
| 6.29% | Amadeus IT Group, S.A |
| 4.91% | Banco Bilbao Vizcaya Argentaria, S.A |
| 4.76% | Telefonica, S.A |
| 4.41% | Ferrovial, S.A |
| 4.13% | Repsol, S.A |
| 4.09% | Cellnex Telecom, S.A |
| 3.96% | Grifols, S.A |