Fortress Investment Group is an American investment management firm based in New York City. Fortress was founded as a private equity firm in 1998 by Wes Edens, Rob Kauffman, and Randal Nardone. When Fortress launched on the NYSE in February 2007, it was the first large private equity firm in the US to be traded publicly. As of June 30, 2020, the firm manages approximately $45.5 billion alternative assets in private equity, liquid hedge funds and credit funds.