Billionaire Ken Griffin tweaked Citadel's chip bets in Q3, loading up on Nvidia (NASDAQ:NVDA) while trimming Intel ...

Despite recent blips, the markets have kept pushing higher in 2025, lifted by excitement around AI and the massive ...

Citadel Advisors CEO Ken Griffin has defended relocating the firm’s headquarters from Chicago to Miami, encouraging employees ...

The Miami Beach Planning Board approved Ken Griffin's plans for a private yacht marina and changes to Aman Miami Beach.

Choose South Florida Business Journal as a preferred news source to see more of our reporting on Google. The waterfront ...

Ken Griffin's plan to build a private superyacht marina in Miami Beach has been approved, adding to his massive Florida ...

From the America Business Forum, Citadel CEO Ken Griffin compares life in Chicago versus Miami, describing how dinner ...

Billionaire Citadel founder Ken Griffin is selling a prime strip of Palm Beach’s Worth Avenue for $80.5 million, three years ...

Less than a day after Zohran Mamdani won New York City’s mayoral election, billionaire Ken Griffin said he wants to see the ...