Billionaire hedge fund manager Ken Griffin is seeking to sell a penthouse he owns at Zaha Hadid-designed One Thousand Museum.

Ken Griffin built Citadel into a powerful and hugely ... Griffin expected colleagues to work as hard as he did. Peng Zhao, the CEO of Citadel Securities, first met Griffin as a second-year ...

The Town Council narrowly approved the plans to replace four groins at billionaire Ken Griffin's estate. Griffin will foot the bill and work will be done under the town's permits. The process for Palm ...

Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin to help cut costs across ...

Griffin voiced his displeasure with how he and his company were portrayed in the recently-released movie “Dumb Money,” which focuses the GameStop stock saga. Ken Griffin has sent legal letters ...

Billionaire Ken Griffin, who has expressed skepticism about Donald Trump in the past, weighed in with a statement of support late Sunday following the attempted assassination of the former ...

These and others apply to Ken Griffin, CEO and founder of Citadel. It's no surprise that investors and analysts carefully scrutinize the hedge fund's every move, of which there were several ...

(Bloomberg) -- Ken Griffin’s market-making giant Citadel ... products under the leadership of Chief Executive Officer Peng ...

But when a real wolf appeared, no one trusted his words anymore. Citadel's CEO Ken Griffin's comments about Trump’s tariffs sound a lot like the lesson from The Boy Who Cried Wolf. Citadel is ...

Ken Griffin's hedge fund is up over 30% this year, even while the broader market has sunk double digits over the same timeframe. October was another month of gains for Citadel's flagship hedge ...