| March 6, 2019 | Redeia Corporacion, S.A. | Spain | 0.52% | |
| March 5, 2019 | RED Electrica Corporacion, S.A. | Spain | 0.48% | |
| February 27, 2019 | Enagas, S.A. | Spain | 1.00% | |
| February 21, 2019 | Enagas, S.A. | Spain | 0.96% | |
| February 21, 2019 | RED Electrica Corporacion, S.A. | Spain | 0.52% | |
| February 21, 2019 | Redeia Corporacion, S.A. | Spain | 0.52% | |
| February 20, 2019 | Enagas, S.A. | Spain | 0.89% | |
| November 27, 2018 | Enagas, S.A. | Spain | 0.60% | |
| October 31, 2018 | Enagas, S.A. | Spain | 0.52% | |
| July 17, 2018 | Mediaset España Comunicacion, S.A. | Spain | 0.46% | |
| June 15, 2018 | Mediaset España Comunicacion, S.A. | Spain | 0.50% | |
| June 6, 2018 | Enagas, S.A. | Spain | 0.27% | |
| June 5, 2018 | Enagas, S.A. | Spain | 0.58% | |
| May 25, 2018 | Enagas, S.A. | Spain | 0.61% | |
| April 25, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.46% | |
| April 23, 2018 | Enagas, S.A. | Spain | 0.52% | |
| April 23, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.50% | |
| April 23, 2018 | Redeia Corporacion, S.A. | Spain | 0.50% | |
| April 12, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.47% | |
| April 11, 2018 | Mediaset España Comunicacion, S.A. | Spain | 0.44% | |
| March 27, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.56% | |
| March 27, 2018 | Redeia Corporacion, S.A. | Spain | 0.56% | |
| March 12, 2018 | Mediaset España Comunicacion, S.A. | Spain | 0.51% | |
| March 8, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.60% | |
| March 8, 2018 | Redeia Corporacion, S.A. | Spain | 0.60% | |
| March 5, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.58% | |
| March 5, 2018 | Redeia Corporacion, S.A. | Spain | 0.58% | |
| February 21, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.63% | |
| February 21, 2018 | Redeia Corporacion, S.A. | Spain | 0.63% | |
| February 5, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.59% | |
| February 5, 2018 | Redeia Corporacion, S.A. | Spain | 0.59% | |
| February 2, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.61% | |
| February 2, 2018 | Redeia Corporacion, S.A. | Spain | 0.61% | |
| January 31, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.59% | |
| January 31, 2018 | Redeia Corporacion, S.A. | Spain | 0.59% | |
| January 30, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.62% | |
| January 30, 2018 | Redeia Corporacion, S.A. | Spain | 0.62% | |
| January 19, 2018 | RED Electrica Corporacion, S.A. | Spain | 0.53% | |
| January 19, 2018 | Redeia Corporacion, S.A. | Spain | 0.53% | |
| December 15, 2017 | RED Electrica Corporacion, S.A. | Spain | 0.46% | |
| November 3, 2017 | RED Electrica Corporacion, S.A. | Spain | 0.54% | |
| November 3, 2017 | Redeia Corporacion, S.A. | Spain | 0.54% | |
| October 30, 2017 | RED Electrica Corporacion, S.A. | Spain | 0.48% | |
| October 16, 2017 | RED Electrica Corporacion, S.A. | Spain | 0.50% | |
| October 16, 2017 | Redeia Corporacion, S.A. | Spain | 0.50% | |
| October 6, 2017 | RED Electrica Corporacion, S.A. | Spain | 0.49% | |
| October 4, 2017 | RED Electrica Corporacion, S.A. | Spain | 0.50% | |
| October 4, 2017 | Redeia Corporacion, S.A. | Spain | 0.50% | |
| October 3, 2017 | RED Electrica Corporacion, S.A. | Spain | 0.46% | |
| September 22, 2017 | RED Electrica Corporacion, S.A. | Spain | 0.50% | |