Billionaire hedge fund manager Ken Griffin just raised Citadel's position in global-consulting powerhouse Accenture.

Ken Griffin started the Citadel hedge fund in 1990. In the third quarter, Griffin and Citadel more than tripled its stake in ...

Griffin has been happy with how Sequoia, which is a minority shareholder in Citadel Securities, has helped his market maker.

Ken Griffin said he would consider selling a piece of Citadel, the $65 billion multistrategy hedge fund he founded in 1990.

Microsoft is a major player in AI through its partnership with OpenAI and its Azure Cloud infrastructure. Citadel sold much ...

Citadel's founder Ken Griffin said on Thursday that he would be open to selling a small stake in his hedge fund at some point ...

The era of explosive growth in multistrategy hedge funds is over, according to billionaire Ken Griffin, who runs one of the ...

Ken Griffin urged Trump to moderate immigration and inflation policies, warned tax cuts risk debt, and is open to selling a ...

Donald Trump’s plan for an increase in tariffs across the board will give rise to corporate welfare that will damage ...

I am gravely concerned that the rise of tariffs puts us on a slippery slope towards crony capitalism,” the billionaire ...

Citadel Securities founder Ken Griffin said the market-making firm won’t go public anytime soon amid the “quilt work” of ...

Illinois Governor JB Pritzker has been named as the mystery buyer behind the record-setting $19 million sale of two of Ken ...