Billionaire Citadel CEO and serial trophy home buyer Ken Griffin is in need of a personal megayacht marina in Miami Beach. Griffin’s recent application to build the 30,000-plus-square-foot marina, ...

Griffin isn't retreating from AI, but he had good reasons to take some profits and rebalance his bets on the trend. Ken Griffin is not your typical Wall Street billionaire. As the founder and CEO of ...

Ken Griffin's fund, Citadel, is a "pod shop" in which the firm allocates capital to mini teams that have broad autonomy over what they invest in. In the second quarter, Citadel dumped most of its ...

Billionaire Ken Griffin wants to turn a nearly 4-acre property along one of Miami Beach’s busiest roads into his private resort-style marina. A so-called owner’s pavilion intended for Griffin’s family ...

Billionaire Ken Griffin, who owns well over $1 billion of South Florida residential and commercial real estate, wants to open a private megayacht marina in Miami Beach. Griffin, through an affiliate, ...

AUSTIN, Texas—Texas Attorney General Ken Paxton went from being a middle-class lawyer to a multimillionaire during his two decades on a public official’s salary, according to thousands of pages of ...

Northwestern Medicine Lake Forest Hospital is getting a new name after a donation from formerly Chicago-based billionaire Ken Griffin. The hospital will now be called Northwestern Medicine Catherine ...

Ken Jacobs wasn’t just a single (albeit huge) formative force in experimental film, but a river through which an array of streams flowed to their own artistic destinations. For New Yorkers, the ...

Billionaire Ken Griffin’s planned headquarters tower for his Citadel financial firms in Miami is already running into roadblocks, even as it comes in $1.5 billion more expensive than anticipated.

This story was featured in The Must Read, a newsletter in which our editors recommend one can’t-miss story every weekday. Sign up here to get it in your inbox. On the Fourth of July—a day that Ken ...

Ken Jacobs, the pioneering experimental filmmaker noted for incorporating manipulated found footage into a series of films over more than seven decades, died Sunday in Manhattan. He was 92. His son, ...