All of Axpo Holding AG shares are owned by the cantons of Northeastern Switzerland and the cantonal utilities.
| in % | 19.12.2014, in million CHF | |
|---|---|---|
| Canton Zürich | 18.342 | 67.9 |
| Elektrizitätswerke des Kantons Zürich | 18.410 | 68.1 |
| Canton Aargau | 13.975 | 51.7 |
| AEW Energie AG | 14.026 | 51.9 |
| St. Gallisch-Appenzellische Kraftwerke AG | 12.501 | 46.3 |
| EKT Holding AG | 12.251 | 45.3 |
| Canton Schaffhausen | 7.875 | 29.1 |
| Canton Glarus | 1.747 | 6.5 |
| Canton Zug | 0.873 | 3.2 |
| Total | 100 | 370.0 |