Shareholders
Owner No. of Shares Share Capital %
Karolinska Development AB 67,725,187 55.7%
Hans Wigzell 6,668,250 5.5%
Försäkringsbolaget Avanza Pension 5,993,259 4.9%
Nordnet Pensionsförsäkring AB 3,776,913 3.1%
Öhd, John 3,260,591 2.7%
KDev Investments AB 2,711,516 2.2%
Olsson, Olle 2,148,735 1.8%
Bladh, Anders 2,146,500 1.8%
Poike, Holger Andreas 1,654,991 1.4%
Buntel AB 1,170,000 1.0%
Others 24,372,551 20.0%
Total registered shares 121,628,493 100%
Details correct as of September 30, 2025