The Amazon founder is the world's second-richest person. His fortune surged $102 billion in September 2026 on soaring valuations of his private companies, Blue Origin and the AI startup Prometheus.
Verified figure, based on published reports.
About 950 million Amazon shares; Blue Origin alone was valued at $130 billion in its first outside funding round in 2026.
From the Jeff Bezos profile on NetWorthEx
Bezos gained an estimated $102 billion in a single month in September 2026, one of the largest one-month wealth jumps Forbes has ever recorded.
From the Jeff Bezos profile on NetWorthEx
Jeff Bezos is worth an estimated $380 billion as of October 2026, according to the Forbes Real-Time Billionaires tracker. He is the world's second-richest person, behind Elon Musk, and reached his highest ranking since May 2025 after a $102 billion single-month surge in September 2026 this year.
From the Jeff Bezos profile on NetWorthEx
Sources listed in the full profile
Bezos owns about 950.4 million Amazon shares, roughly 8.8 percent of the company, according to Amazon's 2026 proxy filing. This stake is the foundation of his fortune, though his 2026 wealth surge came mostly from private companies rather than Amazon stock.
From the Jeff Bezos profile on NetWorthEx
The complete Jeff Bezos dossier: full wealth breakdown, career story, FAQs and sources.
Verified celebrity net worth, updated for 2026.