Blue Ridge Capital Increases Investment in Martin Marietta Materials (MLM)
Privately owned hedge fund Blue Ridge Capital LLC has filed a new 13G disclosing ownership of 2,530,000 shares of MLM. The transaction took place…
Potential Winners and Losers in Today’s Onyx Pharmaceuticals (ONXX) Action
Onyx Pharmaceuticals (ONXX) is up over 37% at the time of this posting on news that Onyx's myeloma drug received…
Citadel Advisors LLC Adds to Goodrich Petroleum Holdings
Citadel Advisors LLC, a hedge fund founded by Kenneth C. Griffin, has disclosed through a new regulatory filing ownership of 1,959,806…
SAC Capital Advisors Ups Investment in The Shaw Group (SHAW)
SAC Capital Advisors, a hedge fund founded by Steven Cohen, filed a new 13G disclosing ownership of 3,317,912 shares of SHAW as of June…
Lone Pine Capital Opens Position in The Cooper Companies (COO)
Lone Pine Capital LLC, a hedge fund founded by Stephen Mandel, filed a new schedule 13G disclosing a new position in COO. Lone…