Billionaire investor William Ackman increased his Nike (NYSE:NKE) holdings by 15% and reduced his Chipotle Mexican Grill ...

Billionaire investor Bill Ackman increased his stake in sportswear company Nike by 15% and cut his investment in fast-casual ...

Super Micro Computer rises sharply, Nvidia sells its stake in SoundHound, Airbnb swings to a profit in the fourth quarter, and Moderna posts a wider-than-expected quarterly loss.

GameStop, the videogame retailer that gained fame as a meme stock in 2020, is considering investing in Bitcoin and other ...