Bill Ackman is a billionaire hedge fund manager as CEO of Pershing Square Capital Management. Unlike many of his peers on Wall Street, Ackman primarily keeps a tightly concentrated portfolio, with ...

Once dominant in hardware, services, and brand appeal, Apple is now grappling with slowing iPhone sales, eroding market share ...

Meta has strategically invested in Scale AI, pushing the company’s valuation to over $29 billion. This move is part of a broader partnership aimed at accelerating AI development. Scale AI’s founder ...