Spanish short selling: week 9, 2026
From 23 Feb 2026 to 27 Feb 2026, 29 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) |
|---|---|---|---|
| EDREAMS ODIGEO, S.A. | 7.07% | 7.56% | +0.49 |
| GRIFOLS, S.A. | 2.66% | 2.96% | +0.30 |
| INDRA SISTEMAS, S.A. | 2.73% | 2.85% | +0.12 |
| ACCIONA, S.A. | 2.74% | 2.79% | +0.05 |
| TUBACEX, S.A. | 0.68% | 0.71% | +0.03 |
Biggest falls
| Company | Start | End | Change (pp) |
|---|---|---|---|
| ACERINOX, S.A. | 1.16% | 0.58% | −0.58 |
| SOLARIA ENERGIA Y MEDIOAMBIENTE, S.A. | 6.58% | 6.07% | −0.51 |
| ORYZON GENOMICS, S.A. | 1.47% | 1.33% | −0.14 |
| AMADEUS IT GROUP, S.A. | 1.19% | 1.16% | −0.03 |
New disclosures
No companies entered the dataset this week.
Left the dataset
Last published by the CNMV this week, and in no publication since: the figure shown is the one each carried in that final publication. Leaving usually means the position fell below the disclosure threshold, not that shorting stopped entirely.
- CIRSA ENTERPRISES, S.A., last figure 0.50% on 24 Feb 2026
Most shorted at week end
- ENAGAS, S.A., 10.03%
- EDREAMS ODIGEO, S.A., 7.56%
- SOLARIA ENERGIA Y MEDIOAMBIENTE, S.A., 6.07%
- GRIFOLS, S.A., 2.96%
- INDRA SISTEMAS, S.A., 2.85%
Full table: most shorted Spanish stocks.