I n February, high-end Miami Beach real-estate agents buzzed that billionaire hedge-fund manager Ken Griffin had purchased ...

"I may agree with your diagnosis on what the problem is, but don’t kill the patient in the pursuit of treating the disease," ...

Ken Griffin called the new tariffs President Trump announced last week a "huge policy mistake" and worried that other ...

Ken Griffin built Citadel into a powerful and hugely profitable player in the markets and is moving it to Miami. Here's what drives him. "JB? JB and I are not on speaking terms these days," said ...

Ken Griffin and Home Depot founder Ken Langone join a growing list of executives blasting the president’s agenda.

The founder and CEO of Citadel pledged $8 million in 2022. The latest gift raises his total contributions to $13 million.

Billionaire Ken Griffin, who has expressed skepticism about Donald Trump in the past, weighed in with a statement of support late Sunday following the attempted assassination of the former ...

We recently published a list of Top 10 Stocks in Ken Griffin’s Portfolio to Buy According to Analysts. In this article, we are going to take a look at where Nebius Group N.V. (NASDAQ:NBIS ...

(Bloomberg) -- Elon Musk’s Department of Government Efficiency recruited an assistant to billionaire Ken Griffin to help cut ... didn’t reply to a message seeking comment on Hoffman’s ...