Benzinga's Top Upgrades, Downgrades For July 3, 2017 By: Benzinga via Benzinga July 03, 2017 at 09:29 AM EDT Top Upgrades Analysts at Northcoast Research upgraded GMS Inc (NYSE: GMS) from Neutral to Buy. GMS shares fell 0.46 percent ... Read More >> Related Stocks: Aerovironment Inc Bayer Aktienges ADR Gms Inc Irobot Corp Soundthinking Inc Telecom Argentina Stet France Telecom ADR