Jane Street Posts Record $39.6B Revenue

Jane Street Group generated $39.6 billion trading revenue in 2025, a Wall Street record.
The firm posted $15.5 billion in the fourth quarter, surpassing JPMorgan Chase by 11% for the full year.
With 3,500 employees, revenue per employee exceeded $11 million and adjusted EBITDA reached about $31.2 billion.
Profit growth driven by higher valuations of private‑company stakes and increased market‑volatility trading activity.