Michael Dell Loses $10.12B in a Day as DELL Slides 3.65%
Michael Dell's net worth fell by $10.12B (3.4%) on July 21, 2026, putting the Dell Technologies fortune at an estimated $287.32B — #2 in the world.
Published · Updated as figures moved · By RealTimeBillionaire Data Desk
Michael Dell lost $10.12B of net worth on July 21, 2026, one of the day's biggest moves among the world's richest people. The swing (-$10.12B, or 3.4%) leaves the fortune at an estimated $287.32B, ranked #2 on our real-time list.
The move traces to DELL, the listed company behind most of the fortune, which fell 3.65% on the day to 381.88 USD per share. Because a billionaire's wealth is concentrated in stock, daily net worth simply follows the share price multiplied by the shares held.
The loss leaves Michael Dell $114.58B behind Elon Musk ($401.89B) one spot up, with Jeff Bezos closing in from below at $269.99B.
Founder, chairman, and CEO of Dell Technologies.
Figures are our real-time estimates, derived from public stock holdings plus a static estimate for private assets — directional, not audited, and they will move again with the next trading session.