The structure: special shares, 50.1% of the vote, 2% of the equity
Anthropic is asking its shareholders to approve, in the coming days, a structure that would give CEO Dario Amodei and his six co-founders special shares carrying a combined 50.1% of the vote on most corporate matters, according to techcrunch.com. The grant is conditional: it holds only as long as at least three of the seven keep a minimum stake. The company is preparing for a public listing that could value it near $2 trillion.
The arithmetic is the point. The seven founders together own roughly 14% of the company, about 2% each, per a summary of the proposal on moomoo.com. Under the plan, that 14% converts into a majority of votes on ordinary corporate matters, while everyone else — including the public buyers of the IPO — splits the remaining 49.9%. startupfortune.com describes the design as Palantir-style: control concentrated well beyond the economic stake.
The minimum-stake clause is the load-bearing detail. The 50.1% holds only while at least three of the seven founders keep a minimum stake; if they sell down past that line, the voting majority lapses. Neither TechCrunch nor the other reports specify what the threshold is or what governance replaces the lapsed vote. That gap matters: the clause makes the control a lease conditioned on continued founder investment, but its enforceability depends on terms not yet public.
Precedent check: Google, Facebook, Snap and the dual-class base rate
Founder control at IPO has a short, consistent pedigree. Larry Page and Sergey Brin owned roughly 32% of Google at its listing; Mark Zuckerberg owned about 28% of Facebook; Evan Spiegel and Bobby Murphy owned about 36% of Snap. All three retained majority voting control after going public, per the comparison drawn on moomoo.com. Anthropic's founders are asking for the same outcome from a much smaller ownership base.
The base rate for this ask is low. A dataset of 79 dual-class VC-backed IPOs shows only 15% gave the CEO majority voting power, with a median voting power of 18%. Anthropic's proposed 50.1% sits at nearly three times that median, granted to a group of seven rather than a single chief executive. startupfortune.com frames the structure as Palantir-style, the comparison the report itself draws.
The gap between 14% owned and 50.1% controlled is the widest of any of these cases. Page, Brin, Zuckerberg, Spiegel and Murphy all crossed the majority-vote line while holding roughly a quarter to a third of their companies' equity. Anthropic's founders would cross it at roughly a seventh. That suggests the price of control, measured in equity surrendered to investors, has fallen sharply since the last dual-class generation went public — or that this founding group priced its mission above market terms.
The trust layer: zero equity, majority of the board
Anthropic adds a second control mechanism on top of the dual-class shares. The Long-Term Benefit Trust, an independent group created to protect the company's public-benefit mission, owns zero equity but can elect a majority of the board. Under the proposed structure it keeps those board-appointment powers, while the founders' special shares govern nearly everything else. Public shareholders would therefore sit beneath two layers of authority — founders' votes and trust-appointed directors — neither of which they elect.
The trust's provenance is part of the controversy. It has roots in the Effective Altruism and AI-safety world, a lineage that draws criticism because the body electing a majority of the board answers to no shareholder and holds no equity. Combined with the founders' 50.1%, the arrangement means investors buying roughly 86% of the economics of a near-$2-trillion listing would control neither the board nor ordinary corporate votes.
Two things decide whether this clears. The first is the shareholder vote itself, which techcrunch.com reports is being put to holders in the coming days; approval requires the same investors who are being asked to dilute their votes to consent. The second is the IPO order book: whether institutional investors take the allocation despite a structure that most dual-class issuers do not attempt. The open question is whether a near-$2-trillion valuation buys acquiescence that a smaller company could not.
Sources
- techcrunch.com — Anthropic's Seven Founders Seek 50.1% Voting Control With 2% of the Equity
- startupfortune.com — Anthropic's founders want 50.1% voting control before their IPO (2026-09-25)
- moomoo.com — Anthropic’s 7 co-founders reportedly own ~14% of the company... (2026-09-25)
- substack.com — 'Riding the Hot Hand' in AI. Meta, Anthropic & TypeSafe. ARD ... (2026-09-25)
- New Horizon daily digest, 2026-09-26 (topic provenance)