JPMorgan Chase & Co.

JPMorgan Chase & Co. is an American universal bank and financial services holding company — the largest in the United States by assets and market capitalization — with operations spanning consumer and community banking, corporate and investment banking, asset and wealth management, and payment processing, generating $182.4 billion in total net revenue and $57.0 billion in net income in fiscal 2025. It traces its lineage through over 1,200 predecessor institutions, most notably the 2000 merger of Chase Manhattan and J.P. Morgan & Co., and operates today as a globally systemically important bank under the leadership of Chairman and CEO Jamie Dimon, who has held the role since 2006.

The JPMorgan file turns on a single question: whether the firm's extraordinary scale and diversification — 318,500 employees, $4.42 trillion in assets, $2.56 trillion in deposits, $4.8 trillion in client assets under management — can continue compounding against a regulatory backdrop that appears to be tightening specifically around the largest banks. The firm itself has identified roughly $40 billion of what it considers excess capital, waiting either for rules to clarify or for opportunities to deploy. The debate is not whether JPMorgan is well-run — by any operating metric, it is among the best-managed large financial institutions in the world — but whether the regulatory architecture now being rebuilt will treat its size as a feature or a bug.