Many of these early tech billionaires, Gates most prominent among them, were avid philanthropists too, giving away enormous ...
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.
Jeff Bezos' siblings, Mark and Christina, took a leap of faith by investing $10,000 each in a fledgling online book store.