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

Citadel’s founder Ken Griffin said Thursday that he would be open to selling a small stake in his hedge fund at some point in the future. Griffin, at an event hosted by the Economic Club of New ...

Be the first to know about the biggest and best luxury home sales and listings by signing up for our Mansion Deals email alert. Billionaire hedge funder Ken Griffin has long been known as one of ...

"Billionaire" and "successful hedge fund manager" are titles that carry significant weight on Wall Street. These and others apply to Ken Griffin, CEO and founder of Citadel. It's no surprise that ...

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 ...

Think of Aesop's Fable. A young shepherd boy falsely cried “Wolf!” to the villagers. Twice, they rushed to help, only to find no danger. But when a real wolf appeared, no one trusted his words ...

Ken Griffin's Citadel Securities is making moves in the cryptocurrency space as the Trump administration embraces the digital assets. Citadel Securities plans to offer cryptocurrency trading services.

Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin to help cut costs across the US national security establishment. Adam Hoffman, 24, left Griffin ...

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 ...