May 17, 2011 11:15AM George Soros' Hedge Fund Slashes Stake In Gold ETF (GLD), Raises Stake in Citi (C) and AT&T (T)

Apr 7, 2010 04:05PM Cowen Group (COWN) And Perpetual Investment Mgmt Announce Partnership

Feb 9, 2010 08:05AM Cowen Group (COWN) to Integrate Businesses to Streamline Operations

Jun 4, 2009 01:09PM Unusual 11 Mid-Day Movers 6/4: NVAX, WIND, SYMX, OCLS Higher; OMEX, OPTV, ANF, DVAX Lower

Jun 4, 2009 09:46AM Notable Mergers and Acquisitions of the Day 6/4: INTC/WIND, COWN, GD/AXYS

Jun 4, 2009 08:25AM Hedge Fund Ramius LLC and Cowen (COWN) To Merge