Major shareholders as of 2018-06-30
| Investor | % of capital | % of votes |
|---|---|---|
| Henrik Tjernberg | 4.8 | 31.0 |
| Edastra AB | 8.6 | 10.1 |
| Cooperatieve Rabobank U.A. Quartz | 10.0 | 6.8 |
| Swedbank Robur Ny teknik | 7.6 | 5.2 |
| Öhman Sweden Micro Cap | 4.7 | 3.2 |
| Handelsbanken svenska småbolag | 4.6 | 3.1 |
| Fjärde AP Fonden | 4.6 | 3.1 |
| Humle småbolagsfond | 3.8 | 2.6 |
| State Street Bank & Trust com., Boston | 4.7 | 3.1 |
| Länsförsäkringar Småbolag Sverige | 3.0 | 2.0 |
| The 10 largest shareholders | 56.4 | 70.2 |
| Micro Systemation AB | 3.7 | 2.5 |
| Others | 40.0 | 27.4 |
| Total | 100.00 | 100.00 |