Investment company
An investment company is a financial institution principally engaged in holding, managing and investing securities. These companies in the United States are regulated by the U.S. Securities and Exchange Commission and must be registered under the Investment Company Act of 1940. Investment companies invest money on behalf of their clients who, in return, share in the profits and losses. Investment companies are designed for long-term investment, not short-term trading. Investment companies do not include brokerage companies, insurance companies, or banks.