Warren Buffett and Ken Griffin share a few things in common. First, they're both billionaires and highly respected investors.

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 ...

Jeff Yass and Ken Griffin are in a league of their own. Yass is the co-founder and managing director at the global ...

GOP Megadonor Ken Griffin's fund Citadel Advisors LLC made a major shift within the AI-linked investment universe by slashing ...

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

The Governor and First Lady may feel up to the job, as they've been serial rehabbers at a portfolio of homes and horse farms ...

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.

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

The era of explosive growth in multistrategy hedge funds is over, according to billionaire Ken Griffin, who runs one of the ...

Ken Griffin urged Trump to moderate immigration and inflation policies, warned tax cuts risk debt, and is open to selling a ...