Jane Street just eclipsed Goldman Sachs and JPMorgan as the biggest trading house on Wall Street. It pulled in nearly $40 billion in trading revenue in 2025. And it’s so enigmatic that to the outside world, it’s unclear who’s even in charge.
On today’s Big Take podcast, David Gura talks to finance reporters Max Abelson and Katherine Doherty on their reporting on who’s calling the shots at the firm and why it matters to global markets.
Read more: Who’s Who at Jane Street
We have a special Bloomberg subscription offer for podcast listeners at Bloomberg.com/podcastoffer.
Host: David Gura; Guests: Max Abelson and Katherine Doherty; Produced by David Fox; Edited by Jeffrey Grocott; Engineering by Sean Carter.

What Happens When the Billionaires Brexit
17:50

Could Democrats Actually Flip Texas This Time?
16:21

The Surprising People Getting Very Rich Off AI
14:34