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

The clock starts ticking Monday to win city approval for Midtown’s most ambitious development project — a 1.8 million ...

Billionaire investor Kenneth C Griffin runs one of the most successful hedge funds in the world. As the founder and CEO of ...

Ken Griffin has bought a unit in NYC's most ... Christopher Sadowski Griffin, the Citadel founder, already owns a $238 million apartment at 220 Central Park South, widely considered Manhattan ...

Ken Griffin built Citadel into a powerful and hugely profitable player in the markets and is moving it to Miami. Here's what drives him. "JB? JB and I are not on speaking terms these days," said ...

Ken Griffin has sent legal letters threatening Sony Pictures over the representation of his company, Citadel, in “Dumb Money.” Citadel's involvement in the GameStop short squeeze event ...

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.

The billionaire Citadel founder Ken Griffin is one of the biggest donors to the Republican Party but has some worries about the effect of policies the Trump administration has promised.

According to Citadel CEO Ken Griffin, recent developments in the crypto space could shake confidence in the financial markets in general. Citadel CEO Ken Griffin has been a vocal critic of ...

Ken Griffin, founder and chief executive of Citadel That was Citadel founder and ... “Wage growth is sticky; core inflation is sticky; de-globalization is happening — that takes away from ...

This week's banking & finance news. Citadel founder and CEO Ken Griffin lauded Elon Musk for leading president Donald Trump's Department of Government Efficiency initiative. When asked about Musk ...

That compares to a loss of 4% on average for hedge funds last year. Ken Griffin's Citadel is known for aggressive lay-offs following poor performance. Surveyor Capital is also losing one of its ...