Federated Investors, Inc. is one of the largest investment managers in the United States, managing $355.8 billion in assets as of March 31, 2015. With 130 fund s and a variety of separately managed account options, Federated provides comprehensive investment management to more than 7,700 institutions and intermed iaries includ ing corporations, government entities, insurance companies, found ations and endowments, banks and broker/ dealers.