Yet several prominent hedge fund managers sold Nvidia during the first quarter and added shares of Palantir Technologies ( ...

Zohran Mamdani wants Ken Griffin to pay more tax on his Central Park penthouse. We break down what it means for homeowners ...

An internal company memo revealed the person is a neurologist who previously worked at Morgan Stanley and is a Harvard grad.

In July 2024, Griffin purchased a late Jurassic-era stegosaurus skeleton for a record-setting $44.6 million. Griffin has ...

The stock market has proven resilient in the face of President Donald Trump's aggressive trade war and conflict in the Middle ...

Billionaire Ken Griffin paid for 1,200 of Citadel and Citadel Securities' Asia-based staffers and their family go to Walt Disney World Tokyo for a three-day celebration of the companies ...

Kenneth C. Griffin, Citadel Founder and Chief Executive Officer, at the CNBC Institutional Investor Delivering Alpha conference July 18th in NYC. Heidi Gutman/CNBC/NBCU Photo Bank via Getty Images ...

Ken Griffin, the founder and CEO of Citadel, is seen in November 2014. By Dan Petrella | [email protected] | Chicago Tribune and Rick Pearson | [email protected] | Chicago Tribune ...

Citadel, the $51 billion hedge fund founded by Ken Griffin, is moving its global headquarters to Miami from Chicago, becoming the latest company to leave the Windy City.

Citadel says Ken Griffin has donated more than $600 million to educational, cultural, medical and civic organizations over the past 30 years. Some of his donations: ...

Ken Griffin, the founder and CEO of Citadel, Nov. 5, 2014. “It’s becoming ever more difficult to have this as our global headquarters, a city which has so much violence,” Griffin said.

The change in fortunes marks a dramatic rehabilitation engineered by the group’s self-assured founder Ken Griffin, 52, who bragged in 2015 that Citadel manufactures money like an automaker ...