Benzinga's Top Upgrades By: Benzinga via Benzinga July 20, 2016 at 08:51 AM EDT KeyBanc upgraded Papa John's Int'l, Inc. (NASDAQ: PZZA) from Sector Weight to Overweight. Papa John's ... Read More >> Related Stocks: Copa Holdings S.A. Diamondback Energy Group 1 Automotive Itau Unibanco Banco Holding S.A. ADR Johnson & Johnson Latam Airlines Group S.A. ADR Mgic Investment Corp Papa John's Intl Philip Morris International