Heidelberger Druckmaschinen AG has at present a free float of around 91 percent of the total share capital, representing 278,735,476 shares.
Since mid-2014, Ferd. Rüesch AG, Switzerland, holds around 9 percent of the Heidelberg Shares. Other shareholders holding more than 3 percent of Heidelberg shares are OM Asset Management Plc (5.08 percent), Universal-Investment-Gesellschaft mit beschränkter Haftung (3.13 percent) and Dimensional Holdings Inc. (3.006 percent).
As at November 2017