Anthropic’s seven co-founders could collectively hold as much as $200 billion in wealth if the AI company completes a public offering at a reported valuation reaching $2 trillion.
Seven Anthropic co-founders each own roughly 231 million to 244 million shares, according to the registration statement (S-1) filed on Monday, worth $13.7 billion–$14.4 billion at the company’s latest private funding price of $58.90 per share, as per a calculation by Fortune. Together, they hold roughly 1.69 billion shares, or about 10% of Anthropic.
Anthropic’s filing implies about 16.9 billion fully diluted shares, based on the 846.8 million shares allocated to its public benefit fund representing 5% of the total, putting each cofounder’s stake at roughly 1.4%, as per Fortune’s calculation.
However, the reported $2 trillion IPO valuation is not in the prospectus, and the final share price and post-IPO share count remain undisclosed. Fortune’s estimate assumes a share price of about $118, but the founders’ actual stakes could change based on several factors.
At a potential $2 trillion IPO valuation, each stake could be worth $27 billion–$29 billion, making it approximately $189 billion to $203 billion collectively. All seven are listed as selling stockholders, but their planned share sales remain undisclosed.
What Does the S-1 Say?
Anthropic’s registration statement says, “Each co-founder is paid equal compensation,” reflecting the company’s internal policy of considering parity when determining executive pay.
Siblings Dario Amodei and Daniela Amodei each received $654,167 in salary last year, besides equity and options. Their annual salaries rose to $1.4 million in July.
The remaining co-founders are Tom Brown, Jared Kaplan, Sam McCandlish, Jack Clark and Chris Olah. They hold senior technical positions but are excluded from Anthropic’s executive compensation tables.
Farient Advisors founder Robin Ferracone told Fortune that Anthropic’s “egalitarian approach” to compensating its relatively large group of seven cofounders is unusual, noting that awards and pay typically diverge over time as equity vests and compensation becomes more closely tied to individual roles.
Anthropic Founders Seek Greater Control
The potential founder wealth comes as Amodei’s compensation has already drawn attention. An IPO filing reportedly showed he received $18 million in total compensation during 2025, with equity awards, options and incentives accounting for most of the package.
Earlier, reports indicated Anthropic was considering super-voting shares for Amodei and other co-founders, potentially giving them greater control despite relatively small ownership percentages. The proposed dual-class share structure would shield Anthropic’s leadership from outside shareholder pressure ahead of a potential IPO. CEO Dario Amodei owns about 2% of the company, but voting arrangements remain undisclosed and plans could change.
Disclaimer: This content was partially produced with the help of AI tools and was reviewed and published by Benzinga editors.
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