Jeff Bezos, founder
Those shares are worth more than $35 billion. According to Forbes,that would make MacKenzie the third-richest woman in the world, behind L’Oréal’s Francoise Bettencourt Meyers, who is worth an estimated $52.9 billion, and Walmart’s Alice Walton, who is worth $45 billion. She would rank as the planet’s 26th-richest person, ahead of Nike’s Phil Knight.
Jeff Bezos will remain the world’s richest person, with a net worth above $110 billion.