Short-Sellers Are Trading Tesla, SolarCity, GoPro And Others By: Benzinga via Benzinga February 18, 2016 at 13:24 PM EST A new note from FIS Astec Analytics focuses on some extremely heavily-shorted stocks in today’s market. Heavily-shorted stocks ... Read More >> Related Stocks: Gopro Inc Cl A Intrexon Corp Tesla, Inc. Virnetx Holding Corp Wayfair Inc