GraniteShares Platinum Trust (NYSEARCA:PLTM – Get Free Report) saw a large growth in short interest in January. GraniteShares Platinum Trust Price PerformanceShares of NYSEARCA PLTM traded down $0.54 during midday trading on Thursday, reaching $25.39. Get GraniteShares Platinum Trust alerts:Hedge Funds Weigh In On GraniteShares Platinum TrustSeveral hedge funds and other institutional investors have recently added to or reduced their stakes in the stock. About GraniteShares Platinum TrustThe GraniteShares Platinum Trust (PLTM) is an exchange-traded fund that is based on the Platinum London PM Fix index. Recommended StoriesReceive News & Ratings for GraniteShares Platinum Trust Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for GraniteShares Platinum Trust and related companies with MarketBeat.com's FREE daily email newsletter.