TD Ameritrade Holding Corporation was a stockbroker that offered an electronic trading platform for the trade of financial assets. The company was founded in 1975 as First Omaha Securities. In 2006, it acquired the United States operations of TD Waterhouse from Toronto-Dominion Bank and was renamed TD Ameritrade. In 2020, TD Ameritrade was acquired by Charles Schwab Corporation.
History
In 1975, the company was founded as First Omaha Securities by Joe Ricketts.[2] In 1983, Ameritrade Clearing Inc. was established as a central counterparty clearing broker.[3] In 1988, the company introduced the first quote and order entry system via the push-button telephone.[3]