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Jane Street reported a record $39.6 billion in net trading revenue for 2025, according to documents reviewed by Reuters and market reports on April 24, 2026.
The New York-based market maker generated roughly $15.5 billion in the fourth quarter alone, outpacing major high-speed trading rivals and several investment banks.
Sources cited trading revenues at Citadel Securities and Hudson River Trading of about $12.2 billion and $12.3 billion respectively, while JPMorgan reported $35.8 billion in trading revenue for the year.
Jane Street, which employs about 3,500 people, trades a wide range of products including ETFs, equities, bonds, options, commodities and currencies, and also holds longer-dated positions through a hedge-fund-like unit.
The firm’s results were boosted by higher valuations of stakes in private companies, notably AI lab Anthropic, and by a capital structure that has not accepted outside investment, allowing it to hold larger positions.
Jane Street declined to comment on the figures.
Some industry reports also cited an adjusted EBITDA figure for the firm, underscoring sizable profit margins tied to elevated market volatility in 2025.







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