| 17:46 EDT |  | GNC | SAC Capital gives quarterly update on stakes NEW STAKES: Discovery (DISCA), Liberty Global (LBTYA), Liberty Media (LMCA), Norwegian Cruise Line (NCLH), and Cubist (CBST). INCREASED STAKES: Suncor (SU), EQT Corporation (EQT), Amazon.com (AMZN), Visa (V), and GNC Holdings (GNC). DECREASED STAKES: News Corp. (NWSA), Facebook (FB), Sherwin-Williams (SHW), and Avago (AVGO). LIQUIDATED STAKES: Coach (COH), Dover (DOV), and Virgin Media (VMED), . |