The sole common denominator between the portfolios of Buffett, Ackman, and Tepper is a well-known stock. Ackman thinks it has ...

The former Dallas Mavericks owner criticized the New York City mayoral candidate, whose campaign promises appear too good to ...

Shareholders claim that Mark Zuckerberg and other top officials should have to reimburse Facebook for $8 billion in fines and ...

Meta shareholders argue that Zuckerberg, Sandberg and former VP Konstantinos Papamiltiadis violated their fiduciary duties over a 2012 consent order.