Billionaire Ken Griffin on Tuesday amplified his criticism of New York City Mayor Zohran Mamdani and suggested his investing firm Citadel would “double down” on Miami’s being the place for growth ...

Ken Griffin called Zohran Mamdani’s controversial social media post outside the Citadel founder’s swanky midtown penthouse “creepy weird” and ultimately “frightening” after watching the socialist NYC ...

Billionaire investor Ken Griffin on Monday predicted that Democrats will take back the House in November. “It’s almost a certainty the Democrats will take the House. That’s the nature of almost every ...

For billionaire Ken Griffin, being targeted by New York Mayor Zohran Mamdani is "triggering the trauma I experienced in Chicago." Griffin, the founder of Citadel and its sister market-making firm, ...

The document, purchased in a private sale for an undisclosed amount, will be on view in New York for the 250th anniversary of American independence. By Jennifer Schuessler The billionaire financier ...

NEW YORK (WABC) -- Governor Kathy Hochul met with billionaire hedge fund founder Ken Griffin on Thursday. The conversation comes as state and city leaders search for ways to strengthen the economy and ...

Hedge fund billionaire Ken Griffin has warned that wealthy investors may not fully grasp the risks of the booming $3.5tn private credit market, particularly the difficulty of accessing their money ...

Billionaire Ken Griffin is bolstering the office space at his Brickell supertall that will serve as Citadel and Citadel Securities’ headquarters, with the firms potentially taking additional square ...

Citadel CEO Ken Griffin called New York City Mayor Zohran Mamdani’s viral video—which singled out Griffin and his Manhattan penthouse while announcing a new tax—a "personal attack" and a "profound ...

Citadel billionaire Ken Griffin is expanding the office footprint at his planned headquarters tower in Miami and is considering whether to take additional space for his companies following a public ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Billionaire Citadel CEO Ken Griffin, said he was planning to meet with Gov. Kathy Hochul, ...