Billionaire investor Ken Griffin's flagship hedge fund climbed in a volatile January, according to a person familiar with the ...
The billionaire hedge fund founder’s comments came after Trump on Monday evening signed an order that would impose 25% tariffs on steel and aluminum imports.
Meet the plugged-in players whom billionaire Ken Griffin is relying on to get Citadel’s new headquarters off the ground ...
Ken Griffin of Citadel bought 1.1 million shares of Tesla, increasing his position by 396%. Tesla now ranks among his 25 ...
Billionaire investor Ken Griffin's flagship hedge fund climbed ... competitor out of China called DeepSeek caused a massive sell-off in Nvidia and upended other megacap tech stocks.