Benzinga's Top Upgrades By: Benzinga via Benzinga July 22, 2016 at 09:16 AM EDT Deutsche Bank upgraded Perrigo Company plc (NYSE: PRGO) from Hold to Buy. Perrigo shares close at $91.52 on ... Read More >> Related Stocks: Celestica Exelon Corp Perrigo Sherwin-Williams Sina Corp UnitedHealth Group Viacom