The biggest hedge funds made modest gains in May. How Citadel, Point72, and more stack up.

Source: Business Insider

Citadel founder Ken Griffin speaks onstage. Apu Gomes via Getty ImagesBig-name managers like Citadel, Point72, and Balyasny made money in May. Michael Gelband's ExodusPoint was also up and has been one of the top firms this year.