jat capital management, l.p.

Founded in 2007 by John Thaler, a former portfolio manager at Shumway Capital and a so-called "Tiger Cub," JAT Capital Management was a prominent hedge fund known for its deep fundamental research and investments in the TMT space. The firm managed a significant portfolio, at its peak overseeing several billion dollars in assets. In 2015, the firm announced it would be closing its flagship fund and returning the majority of capital to its investors, marking the end of its primary operations under that structure.