TD Ameritrade Holding Corporation
2020
$26.0B
Why
Schwab's acquisition of TD Ameritrade was primarily a scale-driven consolidation bet, designed to create the largest U.S. Retail brokerage platform at a moment when the elimination of commissions had fundamentally altered the competitive economics of the industry. The combined entity would spread fixed technology, compliance, and operational costs across a doubled client account base, generating substantial cost operational efficiencies. The deal also brought Schwab the thinkorswim active trading platform, a highly engaged base of active traders, and TD Ameritrade's institutional custody business (Ameritrade Institutional), which served thousands of independent RIA firms that Schwab sought to incorporate into its advisor services franchise.
Impact
The acquisition added approximately 14 million client accounts at close, immediately doubling Schwab's account count and establishing it as the dominant retail brokerage by almost every metric. The deal also significantly expanded Schwab's RIA custody relationships and gave it a highly differentiated active-trading platform in thinkorswim. The three-year integration process tested operational capacity and generated client attrition—particularly among active TD Ameritrade traders—but ultimately delivered the scale economics that management had projected, including approximately $2 billion in annualized cost operational efficiencies.
Outcome
The TD Ameritrade integration was completed in September 2023, marking the end of a transformative transaction that reshaped the U.S. Retail brokerage landscape. Schwab emerged with approximately 35 million active brokerage accounts, approximately $9.9 trillion in total client assets, and a materially more diversified revenue model than existed before the transaction. The deal has been broadly assessed by analysts as strategically sound despite the operational and balance sheet challenges it created in the 2022 to 2023 period.