Some of the Biggest Challenges Hedge Fund Investors Face MassPRIM's Eric Nierenberg and other investors share what they find challenging about investing in hedge funds. At the top of his list: Complacency. Related Articles D1 Capital Leads Tiger Crowd as Hedge Fund Returns Diverge in August Stephen Taub CIOs Argue American Exceptionalism Is Alive and Well James Comtois Fireside Chat: Stable Value Strategies, Navigating Uncertainty with Confidence Sponsored by Lincoln Financial