Spanish short selling: week 24, 2026
From 8 Jun 2026 to 12 Jun 2026, 32 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) |
|---|---|---|---|
| PHARMA MAR, S.A. | 1.00% | 1.69% | +0.69 |
Biggest falls
| Company | Start | End | Change (pp) |
|---|---|---|---|
| ORYZON GENOMICS, S.A. | 1.81% | 1.00% | −0.81 |
| INDRA SISTEMAS, S.A. | 4.47% | 3.88% | −0.59 |
| EDREAMS ODIGEO, S.A. | 8.90% | 8.50% | −0.40 |
| AMPER, S.A. | 2.52% | 2.40% | −0.12 |
| NYESA VALORES CORPORACION, S.A. | 1.21% | 1.12% | −0.09 |
| ENAGAS, S.A. | 5.03% | 4.94% | −0.09 |
| AMADEUS IT GROUP, S.A. | 1.17% | 1.09% | −0.08 |
| BANCO DE SABADELL, S.A. | 0.93% | 0.88% | −0.05 |
| BANKINTER, S.A. | 1.54% | 1.51% | −0.03 |
| TUBACEX, S.A. | 1.44% | 1.43% | −0.01 |
New disclosures
No companies entered the dataset this week.
Most shorted at week end
- EDREAMS ODIGEO, S.A., 8.50%
- SOLARIA ENERGIA Y MEDIOAMBIENTE, S.A., 5.43%
- ENAGAS, S.A., 4.94%
- INDRA SISTEMAS, S.A., 3.88%
- AMPER, S.A., 2.40%
Full table: most shorted Spanish stocks.