20:06 EDT Cathie Wood’s ARK Investment buys 467K shares of Cerus (CERS) today Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on CERS: Cerus price target lowered to $3 from $6 at Stifel Cerus provides updates on INTERCEPT red blood cell programs in U.S., Europe Disclaimer & DisclosureReport an Issue