New York City’s American Museum of Natural History on Sunday will start displaying the nearly $45 million “Apex" dinosaur ...

Billionaire Ken Griffin has made an indelible mark on Wall Street and has been cited as one of the most successful investors ...

Wealthy homeowners in the Windy City are selling at a loss—and looking for someone to blame.

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

Of course, I wish I bought something that trades at 100 times the price it traded at a few years ago,” Griffin said.

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

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

Griffin, speaking at Wednesday's DealBook conference in New York, said he doubted Musk would be able to cut trillions from ...

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

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

Citadel ended September with 91% fewer Palantir shares, despite the stock's eye-popping gains, after selling about 5.2 ...