Mr. Cooper Group Inc., formerly WMIH Corp, provides servicing, origination and transaction-based services related principally to single-family residences throughout the United States. It offers mortgage servicing and a loan originations platform. The Company operates through its subsidiary, Nationstar Mortgage Holdings Inc. it operates through its brands, such as Mr. Cooper, Xome and Champion Mortgage. The Company’s Mr. Cooper brand is a home loan servicers that is focused on providing a variety of servicing and lending products, services and technologies. Xome provides technology and data enhanced solutions to homebuyers, home sellers, real estate agents and mortgage companies. Champion Mortgage is a reverse mortgage servicer.