Hedge Fund and Insider Trading News: Jim Simons, Honeycomb Asset Management, Engine No. 1, Delbrook Capital, Six Flags Entertainment Corp (SIX), ResMed Inc. (RMD), and More
InvestorPlace’s Brenden Rearick reported on Aug. 17 that Renaissance Technologies upped its stake in AMC Entertainment (NYSE:AMC) in the second quarter by 260%.