Western Asset Mortgage Capital Corporation operates as a real estate investment trust. It invests in, acquires, and manages a portfolio of assets with a focus on residential real estate related investments, including non-qualified mortgage loans, non-agency residential mortgage-backed securities (RMBS), and other related investments. The company qualifies as a real estate investment trust for federal income tax purposes. Western Asset Mortgage Capital Corporation was incorporated in 2009 and is based in Pasadena, California.