The original, online publication of 10.1093/rfs/hhx105, “Are Mutual Fund Managers Paid for Investment Skill” by Markus Ibert, Ron Kaniel, Stijn Van Nieuwerburgh, and Roine Vestman did not include the code replication files as supplementary files. The following line has been added to the published paper: “Authors have furnished supplementary code, which is available on the Oxford University PressWeb site next to the link to the final published paper online.” The supplementary files are now posted on the OUPweb site with the published paper.