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

"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 ...

Citadel has blasted the CEO of Trump Media—the parent company of Truth Social—after the executive accused the Ken Griffin-led ...

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

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.

Billionaire investor Kenneth C Griffin runs one of the most successful hedge funds in the world. As the founder and CEO of Citadel Advisors with a majority stake, Griffin has a net worth of £33. ...

Ken Griffin's market-making giant Citadel Securities is looking to become a liquidity provider for cryptocurrencies, betting President Donald Trump's embrace of the industry will usher in a boom ...

Ken Griffin’s Citadel wins big. Soitec cites worsening automotive market for warning. Last Updated: Feb. 6, 2025 at 6:38 a.m. ET First Published: Feb. 6, 2025 at 5:48 a.m. ET ...

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 ...

Billionaire Ken Griffin, who has expressed skepticism about ... and their families.” The Citadel founder backed former South Carolina governor and U.N. Ambassador Nikki Haley in the Republican ...

Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin to help ... Adam Hoffman, 24, left Griffin’s Citadel hedge fund in recent weeks to join ...

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 ...