State Street Corporation is a financial holding company. The Company operates through two lines of business: Investment Servicing and Investment Management. The Company, through its subsidiary, State Street Bank and Trust Company (State Street Bank), provides a range of financial products and services to institutional investors across the world. Investment servicing line of business performs functions, such as providing institutional investors with clearing, settlement and payment services. The Company operates investment management line of business through State Street Global Advisors (SSGA). SSGA provides a range of investment management, investment research and investment advisory services to corporations, public funds and other investors. Its clients include mutual funds, collective investment funds and other investment pools, corporate and public retirement plans, insurance companies, foundations, endowments and investment managers.