GH Research Trading Down 1.2%GH Research stock traded down $0.37 during trading on Friday, hitting $30.27. Get GH Research alerts:Institutional Inflows and OutflowsA number of large investors have recently added to or reduced their stakes in GHRS. Weiss Ratings restated a “sell (d-)” rating on shares of GH Research in a research report on Friday, July 17th. Zacks Research lowered GH Research from a “hold” rating to a “strong sell” rating in a research note on Wednesday, July 15th. Read MoreReceive News & Ratings for GH Research Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for GH Research and related companies with MarketBeat.com's FREE daily email newsletter.