Over the past six months, Johansson has significantly increased his holding in Hufvudstaden. From owning 50,000 shares in September, he has, through a couple of sizeable portfolio acquisitions, increased his holding to 2.5 million shares by the end of March, Finwire reports. This new position corresponds to 0.3 percent of the voting rights and 1.3 percent of the capital in the company, making Johansson the sixth-largest shareholder in Hufvudstaden.