Spanish short selling: week 14, 2026
From 30 Mar 2026 to 3 Apr 2026, 28 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) |
|---|---|---|---|
| ENCE ENERGIA Y CELULOSA, S.A. | 1.85% | 2.35% | +0.50 |
| GRIFOLS, S.A. | 3.28% | 3.50% | +0.22 |
| AMPER, S.A. | 1.74% | 1.93% | +0.19 |
| INDRA SISTEMAS, S.A. | 3.64% | 3.83% | +0.19 |
| NYESA VALORES CORPORACION, S.A. | 0.60% | 0.73% | +0.13 |
| ORYZON GENOMICS, S.A. | 2.31% | 2.41% | +0.10 |
| SACYR, S.A. | 0.61% | 0.70% | +0.09 |
| EDREAMS ODIGEO, S.A. | 8.65% | 8.72% | +0.07 |
| HBX GROUP INTERNATIONAL PLC | 1.09% | 1.10% | +0.01 |
Biggest falls
| Company | Start | End | Change (pp) |
|---|---|---|---|
| ENAGAS, S.A. | 8.04% | 6.60% | −1.44 |
| AMADEUS IT GROUP, S.A. | 1.16% | 1.00% | −0.16 |
| PHARMA MAR, S.A. | 1.09% | 1.00% | −0.09 |
| SOLARIA ENERGIA Y MEDIOAMBIENTE, S.A. | 6.28% | 6.26% | −0.02 |
| GRENERGY RENOVABLES, S.A. | 0.51% | 0.50% | −0.01 |
| BANKINTER, S.A. | 2.40% | 2.39% | −0.01 |
New disclosures
No companies entered the dataset this week.
Most shorted at week end
- EDREAMS ODIGEO, S.A., 8.72%
- ENAGAS, S.A., 6.60%
- SOLARIA ENERGIA Y MEDIOAMBIENTE, S.A., 6.26%
- INDRA SISTEMAS, S.A., 3.83%
- GRIFOLS, S.A., 3.50%
Full table: most shorted Spanish stocks.