Amper, S.A.
Short position disclosed on October 29, 2026.
1.29% of the capital sold short
2 disclosing funds
65 disclosures on record
ES0109260291 ISIN code
Evolution of the disclosed total
0%1%2%3%
2025-13-01Apr 2026Jul 2026Oct 2026
May 21, 2015 today
Open positions
| Fund | Twelve months | % of capital | Over the year | Since |
|---|---|---|---|---|
| WorldQuant, LLC | 0.69% | new | October 29, 2026 | |
| Arrowstreet Capital, Limited Partnership | 0.60% | new | October 14, 2026 |
On the other side: the funds that hold Amper, S.A. Titelia
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History of disclosures
| Date | Fund | % of capital | End of publication |
|---|---|---|---|
| July 16, 2025 | Qube Research & Technologies Ltd | 0.73% | |
| July 15, 2025 | Millennium Capital Partners LLP | 0.80% | |
| July 14, 2025 | Qube Research & Technologies Ltd | 0.63% | |
| July 11, 2025 | Qube Research & Technologies Ltd | 0.58% | |
| July 11, 2025 | Millennium Capital Partners LLP | 0.51% | |
| July 10, 2025 | Qube Research & Technologies Ltd | 0.78% | |
| July 9, 2025 | Qube Research & Technologies Ltd | 0.81% | |
| July 7, 2025 | Qube Research & Technologies Ltd | 0.76% | |
| July 12, 2017 | GSA Capital Partners LLP | 0.49% | |
| July 10, 2017 | GSA Capital Partners LLP | 0.50% | |
| May 31, 2017 | GSA Capital Partners LLP | 0.51% | |
| April 7, 2017 | GSA Capital Partners LLP | 0.50% | |
| January 20, 2016 | GSA Capital Partners LLP | 0.50% | |
| May 26, 2015 | Zürcher Kantonalbank | 0.45% | |
| May 21, 2015 | Zürcher Kantonalbank | 2.55% |
Download 65 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats
Other companies sold short in Spain
- Solaria Energia y Medioambiente, S.A. 8.13% of the capital sold short
- Enagas, S.A. 4.21% of the capital sold short
- Tecnicas Reunidas, S.A. 3.91% of the capital sold short
- Viscofan, S.A. 3.10% of the capital sold short
- Edreams Odigeo, S.A. 3.09% of the capital sold short
- Grifols, S.A. 1.78% of the capital sold short
- Sacyr, S.A. 1.77% of the capital sold short
- Cellnex Telecom, S.A. 1.59% of the capital sold short
- Laboratorios Farmaceuticos Rovi, S.A. 1.51% of the capital sold short
- Ence Energia y Celulosa, S.A. 1.37% of the capital sold short
- Indra Sistemas, S.A. 1.28% of the capital sold short
- Redeia Corporacion, S.A. 1.26% of the capital sold short
Cite this page
The figure comes from the regulator register, not from this site. Quoting both lets your reader check it.
QuiVad, Amper, S.A., source CNMV, data as at October 29, 2026, https://www.quivad.com/action/amper-s-a?page=2