Prior to September 18, 2008, DCI's ownership consisted of three shareholders: Discovery Holding Company Advance/Newhouse Communications, which is owned with Advance Publications John S. Hendricks, the company's Founder.
18 Eylül 2008 öncesinde DCI'in sahipliği üç hissedardan oluşuyordu: Discovery Holding Company Advance Publications ile bağlı olan Advance/Newhouse Communications John S. Hendricks, şirketin kurucusu ve başkanı.