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

Now, let's consider my prediction. I say that one catalyst right around the corner will help Nvidia do something that no ...

These days, he runs a family office, but investors still closely track his moves. Ken Griffin's Citadel Advisors bought 1.79 ...

Ken Griffin is arguably one of the most successful investors of all time. He made a name for himself when he shorted stocks ...

Meanwhile, D.E. Shaw added 6 million shares of Nvidia, upping its position by 53%. Nvidia is now the largest holding in the ...

At the beginning of the pandemic, the hedge-fund billionaire Ken Griffin based a trading floor for his market-making ...

A majority of Florida voters did back legalizing pot, but the amendment still failed because it fell short of the 60 percent ...

The billionaire Republican megadonor and Citadel CEO Ken Griffin has expressed openness to selling a minority stake in the ...

The stock is now up 38% year to date. Billionaire investors have taken notice of that strategy, and among those buying the stock in Q3 were Stanley Druckenmiller's Duquesne Family Office, Ken ...