No. 06United States
Mark Zuckerberg
Facebook · Palo Alto, California
Net worth
$220.1B
Today
−$247M−0.11%Past month
−$34.6B−13.59%As of Nov 11, 2026, 1:50 PM EST
A 19-year-old Mark Zuckerberg started Facebook in 2004 for students to match names with photos of classmates. Zuckerberg took Facebook public in 2012; he now owns about 13% of the company's stock. Facebook changed its name to Meta in 2021 to shift the company's focus to the metaverse. It has since changed focus again, to AI. In 2015, Zuckerberg and his wife, Priscilla Chan, pledged to give away 99% of their Meta stake over their lifetimes.
Net worth over time
−13.59%−$34.6B over the past month
$261B$235B$208B
Oct 12Nov 11
Principal holdings
2 positions| Company | Industry | Share | Value |
|---|---|---|---|
Meta Platforms NASDAQ: META | Technology | 98.5% | $216.8B |
Private and other holdings | Technology | 1.5% | $3.3B |
Also known for
- Zuckerberg and his wife, Priscilla Chan, are spending $3 billion in an attempt to end, cure or manage all disease by the year 2100.
- In 2019, Mark Zuckerberg purchased $59 million worth of waterfront property on Lake Tahoe in California.
“We may not have the power to create the world we want immediately, but we can all start working on the long term today.”