As of September 30, 2025. Source: Monitor by Modular Finance.
Share information
RaySearch B (RAY B)
Largest shareholders
| Name | Class A shares | Class B shares | Total shares | Share capital % | Votes % |
| Johan Löf | 3 443 084 | 68 393 | 3 511 477 | 10.24 | 40.5 |
| Swedbank Robur Fonder | 0 | 1 982 851 | 1 982 851 | 5.78 | 2.33 |
| JP Morgan Asset Management | 0 | 1 417 671 | 1 417 671 | 4.14 | 1.66 |
| Premier Miton Investors | 0 | 1 318 142 | 1 318 142 | 3.84 | 1.55 |
| Anders Brahme | 1 150 161 | 100 000 | 1 250 161 | 3.65 | 13.62 |
| Carl Filip Bergendal | 1 021 577 | 139 920 | 1 161 497 | 3.39 | 12.16 |
| Deka Investments | 0 | 1 064 140 | 1 064 140 | 3.1 | 1.25 |
| Andra AP-fonden | 0 | 970 942 | 970 942 | 2.83 | 1.14 |
| Case Kapitalförvaltning | 0 | 894 154 | 894 154 | 2.61 | 1.05 |
| American Century Investment Management | 0 | 836 619 | 836 619 | 2.44 | 0.98 |
| Total 10 largest shareholders | 5 614 822 | 8 792 832 | 14 407 654 | 42.02 | 76.24 |
| Others | 40 153 | 15 902 210 | 15 942 363 | 57.98 | 23.76 |
| Total | 5 654 975 | 28 627 798 | 34 282 773 | 100 | 100 |