Anthropic Files S-1 to Go Public on Nasdaq Under Ticker ANT

Anthropic filed a Form S-1 with the U.S. Securities and Exchange Commission this week, planning to list on the Nasdaq stock exchange under the ticker symbol ANT. Market reports suggest the listing could value the company above $2 trillion, though no share price has been set.

Key points from the filing:

• First-half 2026 revenue was $16.3 billion, about 14 times the same period a year earlier • Q2 revenue alone was $11.6 billion, up roughly 1,368% year over year, with a Q2 operating profit of $974 million • The filing showed a first-half net loss of $80.7 billion, but $72.4 billion of that was a non-cash accounting charge tied to how convertible notes and SAFE agreements are valued on paper — the actual operating loss was a much smaller $693 million • Seven AI-computing-power supply agreements worth roughly $637 billion combined, including deals with SpaceX's AI unit ($120.5B), Google ($114.5B), Amazon ($110B), and Microsoft ($44.9B) • The company's seven co-founders control 50.1% of shareholder voting power through a special class of stock, retaining majority control even after going public

This is the first time the public can see Anthropic's actual financial health rather than relying on leaked reports or company statements. The scale of both the revenue growth and the compute-supply commitments underscores how capital-intensive frontier AI has become.

Why It Matters: This filing provides the first unvarnished look at a leading AI lab's finances — and it shows that going public means exposing both the extraordinary growth story and the uncomfortable disclosures at the same time.