Deutsche Wohnen SE is a German property company, and one of the 30 companies that compose the DAX index. Previously listed on the MDAX, it replaced Lufthansa on the DAX after Lufthansa was downgraded to the MDAX because of losses during the COVID-19 pandemic. Germany's largest real estate company for private apartments Vonovia took over Deutsche Wohnen, the second largest German company in 2021. Vonovia acquired additional shares and now holds 87.6 percent of Deutsche Wohnen. This created a European real estate giant with around 568,000 apartments. Wikipedia