An investment fund called DST Global has taken over a 4 percent share in the German online retailer Zalando. The investor specializes in e-commerce and holds shares in Facebook, Zygna, Groupon, Twitter, 360Buy and Alibaba. Zalando is not searching for any new investors for the moment. The company is active in France, the U.K., Italy, the Netherlands, Austria and Switzerland. Zalando plans to expand to Eastern Europe and Belgium.