5 Biggest Stock Brokerage Firms in the US

4. JPMorgan Chase & Co. (NYSE:JPM)

Assets under Management: $3.4 trillion

JPMorgan Chase & Co. (NYSE:JPM) is a big player in the finance world, based in New York City and registered in Delaware. They dabble in a bunch of areas like investment banking, consumer services, commercial banking, financial transactions, and asset management.

JPMorgan Chase & Co. (NYSE:JPM) asset and wealth management unit revealed some impressive numbers for 2023, with $3.4 trillion in assets under management, marking a 24% year-over-year increase. A chunk of that—$974 billion—is held in the private bank, while $1.5 trillion is in its global institutional division, and $960 billion in its global funds business.