The biggest funds have faced margin calls, according to a note to clients by Swiss giant UBS, which is when traders are asked ...

"When you sit in those circles, when you sit on those committees, you learn about how to run this kind of business," one ...

Multistrategy managers have so far outpaced the stock market, which had its worst quarter in years to start 2025.

Citadel Advisors founder Ken Griffin is a big-time Republican supporter. In the leadup to the 2024 election, the billionaire ...

Ken Griffin called the new tariffs President Trump announced last week a "huge policy mistake" and worried that other ...

Citadel is drawing hundreds of employees from Chicago as it bets on a community-focused, in-office workplace strategy.

Daniel Krizek, a biotech fund manager at Citadel’s Surveyor Capital, paid $19.5 million for a penthouse at Five Park in Miami ...

The company has added 126,000 square feet in the Loop tower as it renovates its namesake skyscraper a block away.

The big keep getting bigger. The world's largest hedge funds, including Balyasny Asset Management, Citadel and Millennium Management expanded their staff count by hundreds over the past year as ...

Wall Street trading desks are warning that the S&P 500 selloff is going to get worse. Hedge funds are no exception. Izzy ...