Hedge Fund and Insider Trading News: Jim Chanos, Ken Griffin, Marc Lasry, York Capital Management, GlaxoSmithKline PLC (GSK), Yelp Inc (YELP), and More
NEW YORK (Reuters) - Hedge fund manager Jim Chanos says he is betting that the stocks of physican practice management companies Mednax (MD.N) and Envision Healthcare (EVHC.N) will fall and said that private...