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 Big Name Hedge Funds Miss Kodiak Sciences’ 178 Percent Stock Rise Stephen Taub As Fundraising Stalls, Independent Sponsors Fill Gap in Lower-Middle Market James Comtois Q&A: Where Does FX Liquidity Live When Volatility Hits? Sponsored by CME Group