Fortress Investment Group LLC is a diversified global investment management company. It operates as an alternative asset manager, which raises, invests and manages private equity funds and hedge funds. The firm's private equity funds are focused on control-oriented investments, real estate properties, and debt securities. Fortress' hedge fund offerings are composed of liquid hedge funds, which invest in more liquid capital markets, as well as credit-driven private equity and hedge funds, which focus on distressed and undervalued assets. Most of the revenue for the firm is derived from management fees, incentive income based on the performance of the funds and investment income from investments in funds.