AI's billions go public: shareholders pay, founders keep control
Anthropic published its listing prospectus on 26 October; on the same day Meta announced share offerings worth about $35bn.
Anthropic's prospectus shows first-half 2026 revenue of $16.3bn, against $1.2bn a year earlier, and a net loss of $80.7bn, mostly from revaluations. Meta plans to raise about $35bn through common and mandatory convertible preferred stock, and to sell up to a further $60bn of shares on the market from 2027.
What happened
Until now the big AI firms have funded their build-out chiefly from profits, bonds and private venture capital. The bill is now moving to the stockmarket. Anthropic had raised $141.1bn by the end of June and held $131.7bn in cash and short-term investments. On top come long-term data-centre contracts: according to figures from the prospectus analysed by The Next Web and PANews, at least $114.5bn with Google and about $161.2bn in lease payments for Broadcom equipment. The total of these commitments is still left blank in the filing. Customer numbers are large: more than 11,900 customers pay over $100,000 a year, about 250 over $10m. What is new is the structure. A single share held by the founders' company carries 50.1 per cent of votes on ordinary matters; another, held by the Long-Term Benefit Trust, elects a majority of the board. Meta is also turning to equity. Nvidia, AMD and Broadcom have indicated non-binding interest in up to $5bn of its shares: suppliers that earn from Meta's expansion.
What follows
Assessment: investors in AI firms will gain access to growth but little say. At Anthropic the founders and the trust set the direction, and the company counts as a controlled company under American listing rules. For pension schemes, funds and index investors in Europe this matters once such stocks enter large indices. A second consequence: when chipmakers buy their customers' shares, supply chain and capital become intertwined. While demand holds, that amplifies the build-out; if it stalls, losses hit several links at once. Anthropic's valuation and offer price are not yet set; media reports of a listing in the week of 16 November at a valuation of $1.5trn to $2trn are unconfirmed.
What changes in practice
- Index investors
- If AI firms with weighted voting rights enter large indices, fund savers will own stakes without a say over management or strategy.
- Companies
- Anthropic counts about 250 customers paying more than $10m a year. The prospectus opens the dependence on, and pricing risks of, large AI providers to scrutiny.
- Chip suppliers
- Nvidia, AMD and Broadcom want to buy up to $5bn of Meta shares, becoming supplier and financier at once.
What to watch
- Price range and share count in the next amendment to Anthropic's prospectus
- The total of data-centre commitments, still blank in the filing
- Demand for Meta's convertible preferred, and whether Nvidia, AMD and Broadcom actually subscribe
Sources
- SEC EDGAR: Anthropic PBC, Form S-1 (26.10.2026)
- The Next Web: Anthropic files for Nasdaq IPO as half-year revenue hits $16.3bn
- SEC EDGAR: Meta Platforms, Free Writing Prospectus (26.10.2026)
- PANews: Key News Overnight (Oct 26–27)