Glen Kacher is the founder of Light Street Capital.Heidi Gutman/Getty ImagesBig-name managers mostly performed well in 2024, but some under-the-radar players soared.Managers like Glen Kacher's Light Street and David Rogers' Castle Hook returned 60% last year.Jason Mudrick's firm returned more than 31%, a person close to the manager said.The biggest hedge funds in the world — names like Citadel, D.E.