TD Ameritrade is a leading retail brokerage and advisor services firm. Its largest shareholder is Toronto-Dominion Bank, which beneficially owns more than 40%. The firm offers trading in stocks, bonds, options, and other asset classes. After commission pricing cuts in 2019, TD Ameritrade will derive approximately 65% of its revenue from interest-rate-related income and fees, 20% from commissions and transaction fees, and 15% from investment product and other revenue. Practically all of the company's revenue is generated in the United States.