Spanish short selling: week 30, 2025
From 21 Jul 2025 to 25 Jul 2025, 31 Spain companies had disclosed short positions across 5 publication days. Changes are percentage points (pp) of issued share capital, between each company's last figure before the week and its last figure of the week, from official CNMV data.
Biggest rises
| Company | Start | End | Change (pp) |
|---|---|---|---|
| AMPER, S.A. | 1.47% | 2.25% | +0.78 |
| ACCIONA, S.A. | 1.51% | 2.03% | +0.52 |
| TALGO, S.A. | 1.21% | 1.71% | +0.50 |
| ENAGAS, S.A. | 8.17% | 8.27% | +0.10 |
Biggest falls
| Company | Start | End | Change (pp) |
|---|---|---|---|
| BANKINTER, S.A. | 2.59% | 2.27% | −0.32 |
| CORPORACION ACCIONA ENERGIAS RENOVABLES, S.A. | 1.07% | 0.88% | −0.19 |
| ORYZON GENOMICS, S.A. | 2.20% | 2.13% | −0.07 |
| TELEFONICA, S.A. | 1.32% | 1.28% | −0.04 |
New disclosures
No companies entered the dataset this week.
Most shorted at week end
- SOLARIA ENERGIA Y MEDIOAMBIENTE, S.A., 9.06%
- ENAGAS, S.A., 8.27%
- REPSOL, S.A., 2.49%
- BANKINTER, S.A., 2.27%
- AMPER, S.A., 2.25%
Full table: most shorted Spanish stocks.