State Street Bank and Trust Company
State Street Bank and Trust Company simply State Street is the largest custodian bank in the world organized as a Massachusetts trust company specializing in services to mutual funds and their advisers, collective investment funds, corporate and public pension funds, insurance companies, operating companies and non-profit organizations. It is a subsidiary of the State Street Corporation, and used to also provide retail banking and commercial lending products until it sold off that division in 1999 to Citizens Financial Group, of Providence, Rhode Island. The retail banking and commercial lending units were sold for $350 million. Assets under administration (AuA) $7 trillion 2Q 2017.