Benzinga's Top Upgrades, Downgrades For March 8, 2018 By: Benzinga via Benzinga March 08, 2018 at 09:13 AM EST Top Upgrades Baird upgraded Parker-Hannifin Corp (NYSE: PH) from Neutral to Outperform. Parker Hannifin shares fell 0.82 ... Read More >> Related Stocks: American Renal Associates American States Water Company American Water Works Baker Hughes Ord Shs Cl A Barclays Plc ADR Booking Holdings Inc Calamp Corp Conn Water Svcs IN Dollar Tree Genocea Biosciences Hubspot Inc Intellia Thera CS McKesson Corp Microchip Technology Parker-Hannifin Pinnacle West Capital Quidelortho Corp Splunk Inc THL Credit Inc United Fin Bncp UnitedHealth Group Walgreens Boots Alliance Wendys Company Zagg Inc