Stifel Financial Corp. provides securities brokerage, investment banking, trading, investment advisory, and related financial services. It operates through the following segments: Global Wealth Management, Institutional Group, and Other. The Global Wealth Management segment provides securities transaction, brokerage, and investment services to clients. The Institutional Group segment is involved in research, equity and fixed income institutional sales and trading, investment banking, public finance, and syndicate. The Other segment includes interest income from stock borrowing activities, unallocated interest expense, interest income, and gains and losses from investments held. The company was founded in 1890 and is headquartered in St. Louis, MO.