Benzinga's Top Upgrades, Downgrades For January 4, 2017 By: Benzinga via Benzinga January 04, 2017 at 09:41 AM EST Top Upgrades Analysts at Evercore ISI Group upgraded Charles River Laboratories Intl. Inc (NYSE: CRL) from Hold to Buy. ... Read More >> Related Stocks: Abercrombie & Fitch Company Achaogen Inc Aecom Technology Corp Agilent Technologies Altria Group Anthem Inc Athene Holding Ltd Baker Hughes Inc BlackRock Canadian Pacific Railway Limited Charles River Laboratories Intl Global Blood Ther Hollyfrontier Corp Hologic Inc Intuitive Surgical J J Snack Foods Jetblue Airways Corp Microsemi Corporation - Common Stock Noble Energy On Semiconductor Philip Morris International State Street Corp Teladoc Health Inc Zebra Technologies