Sergey Brin Gains $4.69B in a Day as GOOGL Jumps 1.99%

Sergey Brin added $4.69B of net worth on July 15, 2026, one of the day's biggest moves among the world's richest people. The swing (+$4.69B, or 1.87%) leaves the fortune at an estimated $255.87B, ranked #6 on our real-time list.

The move traces to GOOGL, the listed company behind most of the fortune, which climbed 1.99% on the day to 359.51 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 gain narrows the gap to Mark Zuckerberg, who sits one place higher at $261.36B — now $5.49B away. Behind, Jensen Huang follows at $174.44B.

Co-founder of Google, former president of Alphabet Inc.

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.