Stifel Financial Corp. is a financial holding company. The Company's principal subsidiary is Stifel, Nicolaus & Company, Incorporated, a full-service retail and institutional wealth management and investment banking company. The Company’s segments include Global Wealth Management, Institutional Group, and Other. Its Global Wealth Management segment provides securities transaction, brokerage, and investment services to its clients through the consolidated Stifel branch system. The Institutional Group segment includes 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, amortization of stock-based awards for certain administrative associates; and all unallocated overhead costs associated with the execution of orders; custody of client securities, and others.