Largest shareholders, 31 December 2019
| Shareholders |
No. of Shares | Percentage of capital & votes |
| Van Herk Investments B.V. | 43,301,545 | 8.6 |
| TSGH (Compagnie Merieux Alliance) | 37,896,917 | 7.6 |
| Avanza Pension Försäkring | 31,841,205 | 6.3 |
| Omega Fund IV, LP | 28,356,732 | 5.7 |
| Pfizer | 22,003,478 | 4.4 |
| Skandinaviska Enskilda Banken | 19,426,433 | 3.9 |
| Nordnet Pensionsförsäkring | 18,152,465 | 3.6 |
| East Bay AB | 12,925,000 | 2.6 |
| Fjärde AP-fonden | 12,500,000 | 2.5 |
| Mexor i Skellefteå AB | 9,821,713 | 2.0 |
| Other shareholders | 265,544,408 | 52.9 |
| Total | 501,769,896 | 100.0 |