Fidelity Investments (also known as FMR, formerly Fidelity Management & Research) is a company that provides financial services, including investment management, brokerage, retirement planning, wealth management, and insurance. It manages mutual funds, specializes in fund distribution and investment advice, and delivers retirement services, index funds, and securities execution and clearance. The company also offers technology solutions and back office support for financial services firms, as well as donor-advised funds for charitable giving.