Miami Beach is experiencing a surge in off-market home sales to billionaires, developers and other wealthy entrepreneurs.

Billionaire investor Kenneth C Griffin runs one of the most successful hedge funds in the world. As the founder and CEO of ...

Billionaire hedge fund manager Ken Griffin is seeking to sell a penthouse he owns at Zaha Hadid-designed One Thousand Museum.

Some familiar names in Chicago business circles were among the biggest spenders during the 2024 elections.

Florida has become the mecca of America’s wealthiest—with many of the world's richest individuals flocking to one oceanside ...

These and others apply to Ken Griffin, CEO and founder of Citadel. It's no surprise that investors and analysts carefully scrutinize the hedge fund's every move, of which there were several ...

The Town Council narrowly approved the plans to replace four groins at billionaire Ken Griffin's estate. Griffin will foot the bill and work will be done under the town's permits. The process for ...