Citadel ended September with 91% fewer Palantir shares, despite the stock's eye-popping gains, after selling about 5.2 ...

Warren Buffett and Ken Griffin share a few things in common. Buffett's Berkshire Hathaway portfolio includes only 43 stocks ...

When you’re worth $42.5 Billion, you can afford to take a hit now and again. Hedge Fund manager Ken Griffin has decided to ...

J.B. Pritzker purchased the two ritzy condos his political nemesis Ken Griffin recently sold in Chicago. The billionaire ...

Eli Lilly reported total tirzepatide sales that rocketed 272% year over year to $11 billion during the first nine months of ...

Griffin has been happy with how Sequoia, which is a minority shareholder in Citadel Securities, has helped his market maker.

Billionaire businessman Ken Griffin on Thursday said he would contemplate selling a piece of his $65B hedge fund Citadel.

Any list of the greatest hedge fund managers of all time should include Ken Griffin. Today, Citadel ranks among the largest ...

Ken Griffin said he would consider selling a piece of Citadel, the $65 billion multistrategy hedge fund he founded in 1990.

The Tribune reports that Griffin — who left Chicago for Florida in 2022 after complaining about the political climate in ...

Griffin is also the founder of market maker Citadel Securities. Citadel Securities sold a minority stake to Sequoia Capital ...

The Republican megadonor Ken Griffin expressed concerns about Donald Trump's policies.