Ken Griffin appears to be making good on his promise to “double down” on Miami — just weeks after he became the unwitting ...

Citadel is planning to open one of Miami's largest corporate headquarters in a tower being developed by its founder and CEO, ...

Billionaire Ken Griffin, CEO of Citadel, has expressed skepticism about the impact of generative artificial intelligence (GenAI) on hedge fund performance. Griffin says that GenAI has not yet ...

Citadel founder Ken Griffin slams NYC Mayor Zohran Mamdani's "creepy and weird" tax-the-rich video, saying New York does not welcome success.

Ken Griffin suggested holding cash was the best move in the midst of last month's trade chaos. Still, his firm was able to notch a positive return in April. The hedge fund icon Ken Griffin said the ...

Ken Griffin’s New York City property tax bill is reportedly set to go up seven figures, thanks to Mayor Zohran Mamdani and ...

There is no clearer example of what happens when billionaire Ken Griffin turns on a city than Chicago, a blueprint now playing out in New York. The Citadel founder is clashing with New York City Mayor ...

The press release from Zohran Mamdani declaring New York City’s first pied-à-terre tax cited a $238 million penthouse in Midtown bought by one Ken Griffith. It was a misspelling — the mayor’s office ...

Citadel CEO Ken Griffin, who once called AI overhyped, now says the technology is advancing so fast that it has left him “depressed” and worried about society and jobs., Technology & Science, Times No ...

Citadel founder and Chief Executive Ken Griffin says other CEOs are afraid of speaking out on social and political issues right now because they fear a social-media-fueled product boycott related to ...