For nearly a decade, billionaire hedge-fund magnate Ken Griffin and Illinois Gov. JB Pritzker have been locked in a highly ...

Trading stocks successfully is a skill that many of the world's best fund managers have honed for decades. That's why ...

The 150-million-year-old fossil known as "Apex" will be displayed at the American Museum of Natural History starting December ...

The Tribune reports that Griffin — who left Chicago for Florida in 2022 after complaining about the political climate in ...

Billionaire investor Ken Griffin has been known for making some rather eccentric purchases. Griffin has amassed his fortune ...

Hedge-fund billionaire Ken Griffin bought the world’s most expensive dinosaur fossil, a Stegosaurus known as “Apex,” for a ...

Mr. Griffin, who had previously derided Donald J. Trump as a “three-time loser,” said he voted for the president-elect.

Billionaire hedge fund mogul Ken Griffin is continuing his exodus from Chicago with the sale of his luxury penthouse at the No. 9 Walton condo tower, taking a staggering 44% loss on the deal.

Ken Griffin's Citadel Advisors just increased its stake in a very successful S&P 500-themed ETF.

The Governor and First Lady may feel up to the job, as they've been serial rehabbers at a portfolio of homes and horse farms ...

One hundred and fifty million years after it roamed the earth, the most expensive dinosaur in the world will be on public ...

Ken Griffin’s $44.6 million dinosaur “Apex” is unveiled at the American Museum of Natural History.