billionaire hedge-fund magnate Ken Griffin and Illinois Gov. JB Pritzker have been locked in a highly public feud. So it came as no surprise when Griffin, after selling a portion of his Chicago ...

Griffin, who owns the property through Blossom Way Holdings LLC, plans to rehabilitate four of the sand-retention structures.

Chicago's luxury condo market struggles as a Gold Coast property sells for 20% less than its initial listing price.

Ken Griffin built Citadel into a powerful and hugely ... yachts to interview Griffin about his decision to relocate from Chicago. We'd spent two hours talking before I finally asked the question ...

(Bloomberg) -- Ken Griffin is donating $9 million to bring a University of Chicago-backed math tutoring program to public ...

The identity of the buyer was unclear at the time, but the Wall Street Journal reported it was Citadel founder Ken Griffin who plunked down $45 million for the home at 740 Park Avenue.

Hedgefund manager and billionaire Ken Griffin continues his real-estate ... In late 2024, Griffin sold the top two floors of a Chicago condo building for $19 million — taking a 44% loss after ...

Ken Griffin thanked Elon Musk for leading Trump's government efficiency initiative. Griffin stressed corporate leaders should have more influence in Washington. Griffin supported Trump's ...

This summary is reviewed by TRD Staff. Hedge fund billionaire Ken Griffin criticized Donald Trump's tariff policies, expressing concern about the "uncertainty and chaos" they create and their ...

Ken Griffin spent $45 million on a duplex in ... In late 2024, Griffin sold the top two floors of a Chicago condo building for $19 million — taking a 44% loss after buying them for a combined ...