Hedge fund titan Ken Griffin ramped up his war of words with the Trump White House on Wednesday, blasting the president’s ...

Expertise and opinions of authors published by ForbesBooks. Imprint operated under license. If irony could be monetized, Citadel Securities would already be trading it. In a 29-page letter to the ...

Swire Properties sold the site of its once-planned office supertall in Miami’s Brickell to the Melo Group for more than $200 ...

Learn More » One of them is Ken Griffin, the head of Citadel, which is generally considered to be the best-performing hedge fund of all time. In an interview with Bloomberg, Griffin said ...

Volatility around tariffs is causing some top investors to question their thinking. Ken Griffin's comments show that there can be benefits to holding cash. The optimal percentage of cash to hold ...

John Parra/Getty Images for Pérez Art Museum Miami Ken Griffin isn’t just CEO of hedge fund behemoth Citadel. He’s also an avid American history buff who has spent millions acquiring rare ...

Citadel CEO Ken Griffin will loan his rare first-edition copies of the U.S. Constitution and Bill of Rights to a Pennsylvania museum for public display ahead of American's 250th anniversary.

Citadel CEO Ken Griffin believes American prosperity is a testament to the power of the Constitution. And as the country gets ready to celebrate its 250th anniversary next year, the hedge fund ...