Share holders
Biosensor’s largest shareholders as of 30/3 2012.
| Shareholder | Nr. of shares | Nr. of votes |
| TRANSFERATOR AB | 42 912 275 | 14,4% |
| INVEST AB, GYLLING | 37 493 112 | 12,6% |
| FÖRSÄKRINGSAKTIEBOLAGET, AVANZA PENSION | 18 076 136 | 6,1% |
| TJ JUNIOR AB | 12 100 000 | 4,1% |
| ÁQURAT FONDKOMMISSION AB | 10 603 856 | 3,6% |
| LISSNER, ERIK | 7 574 183 | 2,6% |
| NORDNET PENSIONSFÖRSÄKRING AB | 6 079 308 | 2,0% |
| ENÅKS AB | 5 000 000 | 1,7% |
| BANQUE INVIK S AB | 4 943 232 | 1,7% |
| LARSSON GYLLING, DAVID | 4 370 000 | 1,5% |