David Rosenberg, Chief Economist and Strategist with wealth management firm Gluskin Sheff & Associates Hedge Funds Lost More Than $200 Billion Last Year Tiger Global and Third Point were among the biggest losers. David Rosenberg, Chief Economist and Strategist with wealth management firm Gluskin Sheff & Associates January 24, 2023 Chase Coleman (Courtesy Photo), Dan Loeb (David Paul Morris/Bloomberg)