Viking Global Investors, a $30 billion hedge fund manager, sold off all of its 1.08 million shares of Google’s parent company, Alphabet, during the second quarter, according to regulatory documents ...

Joshua Rapp Learn is an award-winning D.C.-based science journalist who frequently writes for Discover Magazine, covering topics about archaeology, wildlife, paleontology, space and other topics. View ...

Bill Ackman's Pershing Square and Andreas Halvorsen's Viking Global Investors have taken stakes in companies investing heavily in AI. Alphabet's investments in AI are driving momentum in search ...