Pepco Holdings Inc (NASDAQ:POM – Get Free Report) was the recipient of a significant decline in short interest in the month of July. Approximately 0.3% of the company’s shares are short sold. Get Pepco alerts:Pepco (NASDAQ:POM – Get Free Report) last posted its earnings results on Thursday, May 14th. View Our Latest Stock Report on PepcoPepco Company Profile(Get Free Report)Pepco Holdings LLC, formerly Pepco Holdings, Inc, is a holding company. The Company’s subsidiaries include Potomac Electric Power Company (Pepco), Delmarva Power & Light Company (DPL) and Atlantic City Electric Company (ACE).