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 ...

Billionaire hedge fund manager Ken Griffin just raised Citadel's position in global-consulting powerhouse Accenture.

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

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

The super rich, including some of the highest profile movie stars, are increasingly getting into collecting dinosaur bones, ...

It’s time once again to dive into another round of quick takes on the people, places and events that were being talked about ...

Among AI's hottest stocks through 2024 are data analytics company Palantir Technologies (NASDAQ: PLTR) and semiconductor ...

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 ...

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

In today's big story, billionaire Ken Griffin has some advice for President-elect Donald Trump, including a suggestion for his Treasury pick. What's on deck: Markets: A $60 billion hedge fund cut ...