Griffin, speaking at Wednesday's DealBook conference in New York, said he doubts Musk will be able to cut trillions from the ...

Mr. Griffin, who had previously derided Donald J. Trump as a “three-time loser,” said he voted for the president-elect.

The Miami-Dade League of Cities asked that each municipality present an honorary key to the philanthropist and GOP megadonor.

Ken Griffin's Citadel Advisors just increased its stake in a very successful S&P 500-themed ETF.

Ken Griffin, the CEO of Citadel, has voiced his regret regarding missed opportunities in the crypto market from several years back.

At the DealBook summit, some billionaires and political leaders marveled at the tech mogul’s reach, access to the levers of power, and staggering wealth.

Ken Griffin donated $10 million to Pérez Art Museum Miami. PAMM unveiled the Kenneth C. Griffin Gallery at the event. Griffin's donation will enhance PAMM’s collection and mission. Citadel's ...

The museum announced Tuesday that they’ve officially changed the name. “Since the announcement of Kenneth C. Griffin’s historic $125M naming gift to the Museum in 2019, we’ve been building ...

Kenneth C. Griffin, the founder and chief executive of the hedge fund Citadel who in 2022 famously decided to relocate his home and the company’s headquarters from Chicago to Miami, has made a ...

Chicago's Museum of Science and Industry officially changed its name to the Kenneth C. Griffin Museum of Science and Industry in acknowledgment of a record donation by the billionaire Illinois ...

Nurses train to use the equipment of the operating room in the new Kenneth C. Griffin surgical tower at Nicklaus Children’s Hospital on Wednesday, Sept. 18, 2024, in Miami, Fla. The operating ...