Ken Griffin has the distinction of being one of history's most successful investors. The billionaire founded and leads ...

MrBeast reacted to Ken Griffin donating $2.25 million to his water fundraiser, Team Water, in a video that aired exclusively ...

When MrBeast and Mark Rober were on TODAY last week talking about their new project getting clean water to millions of people ...

YouTuber Jimmy "MrBeast' recently shared news of a major donation by American billionaire Ken Griffin that has topped ...

Billionaire Ken Griffin's investing acumen has turned Citadel LLC into the world's most profitable hedge fund, but he's not taking time off to smell the roses. Griffin believes the best is yet to come ...

Billionaire investor Ken Griffin is placing a major bet on a company that's far outperformed expectations this year.

MrBeast's Team Water initiative received a boost. Ken Griffin donated $2.5 million after MrBeast's public request. The ...

This project was approved for more than 1,900 residential units. Lionel Messi, Ken Griffin to headline Miami business ...

Citadel executive Ed O'Reilly, who helped the hedge fund's assets balloon to $67 billion through his role managing relationships with the firm's global investors, is retiring, according to a memo seen ...

Jill Jaworski, Mayor Brandon Johnson's chief financial officer, said the state's tax inequities can only be solved by switching from a flat state income tax to a graduated tax, and by extending the ...

In a shocking move, MrBeast has officially joined Kick, with plans to raise money for TeamWater alongside Adin Ross & xQc.