Another top recruiting exec is out at Citadel. She joined the $69 billion hedge fund only 2 months ago.

Tech Insider : Business
Ken Griffin speaks on stage at a conference.
Ken Griffin, Founder and Chief Executive Officer of Citadel, speaks during the America Business Forum at Kaseya Center in Miami, Florida, U.S. November 5, 2025. REUTERS/Marco Bello

Marco Bello/Reuters

Top hedge funds notched gains in October. Here's how Millennium, Citadel, Point72, and others stack up

Tech Insider : Business, Style
izzy Israel Englander
Israel Englander, Chairman and CEO, Millennium Partners

Phil McCarten/Reuters

Inside the string of recruiting executive departures at Ken Griffin's $69 billion Citadel

Tech Insider : Business, Politics, Sports
Citadel CEO Ken Griffin speaking on stage at a conference.

Apu Gomes - Getty Images/Reuters

Big hedge funds' smaller strategies are outperforming their flagships so far in 2025

Tech Insider : Business, Economy, Style
trader watches tv nyse floor
Hedge funds have battled uneven markets this year.

Drew Angerer/Getty Images

Business Insider's 2025 Rising Stars of Wall Street

Tech Insider : Business, Crypto, Economy
Photo collage featuring Wall Street's rising stars of 2024

Ricardo Santos for BI

They're still in the early innings of their careers, but these dealmakers and investors are already setting the agenda for the next era of finance.

Billionaire Ken Griffin has a clear message for Trump: Don't mess with the Fed's independence

Tech Insider : Politics, Business
A composite image of Ken Griffin (left) and Donald Trump (right).
"Right here? Right now? The election is tomorrow? He wins it," Citadel founder and CEO Ken Griffin said of former President Donald Trump's bid for the White House.

Vernon Yuen/NurPhoto via Getty Images; Elijah Nouvelage/AFP via Getty Images

JPMorgan's new HQ will feature a massive gym — here's how 4 other Wall Street rivals are flexing

Tech Insider : Business, Technology
A man lifts weights
How Wall Street gyms compare

Thibaud MORITZ / AFP

From hedge funds to banks: 3 execs reveal their go-to hiring question

Tech Insider : Business
Rich Schimel, Sara Naison-Tarajano, and Michael Lehman
Rich Schimel, Sara Naison-Tarajano, and Michael Lehman

Citadel; Goldman Sachs; Premiere Wealth Partners

How the biggest hedge funds performed in August, including Citadel, Millennium, and Balyasny

Tech Insider : Business, Economy, Environment
Citadel founder and CEO Ken Griffin speaking at the Semafor World Economy Summit in Washington, DC.
"Do we use it in our investment business? A little bit, a little bit, I can't say it's been game changing," Citadel founder Ken Griffin said of AI.

Kayla Bartkowski via Getty Images

Ken Griffin owns NYC's priciest condo. Mamdani wants to hike his property taxes — and others'.

Tech Insider : Business
A picture of a Manhattan apartment building
220 Central Park West

RBL/Bauer-Griffin/GC Images

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