Susquehanna's Jeff Yass now ranks 23rd on the Bloomberg rich list with a $63 billion fortune, reflecting his early bet on TikTok-owner ByteDance.

The tech billionaire has acquired a new look and a new lifestyle in recent years. Now an editorial shift at the Washington ...

Jeff Bezos has moved to introduce a tough Amazon-like approach to his rocket maker Blue Origin, as the world’s third-richest ...

Reddit cofounder Alexis Ohanian has joined up with Frank McCourt and “Shark Tank” star Kevin O’Leary on their bid to acquire ...