CoStar Group

CSGP

CoStar Group is a provider of information, analytics and marketing services to the commercial property industry in the United States, Canada, the United Kingdom, France, Germany, and Spain. Founded in 1987 by Andrew C. Florance, the company has grown to include online database CoStar and many online marketplaces, including Apartments.com, LoopNet, Lands of America, and BizBuySell.

CoStar Group has been a target of short sellers for a while. The current short interest of 4.66% is roughly at the average of the last 12 months (4.38%).