Anthropic files for Nasdaq IPO under symbol ANT

The Claude maker reported $16.3 billion in revenue for the six months to June 2026 and a net loss of $80.7 billion, according to the filing as reported by Yahoo Finance.

Anthropic announced on October 26, 2026 that it filed a registration statement on Form S-1 with the US Securities and Exchange Commission for a proposed initial public offering of Class A common stock. The company intends to list on the Nasdaq Global Select Market under the symbol ANT. The number of shares and the price range have not been set, and the registration statement has not yet become effective.

The filing, as reported by Yahoo Finance, shows revenue of $16.3 billion in the six months ended June 2026, more than the $4.6 billion Anthropic reported for all of 2025. The company posted a net loss of $80.7 billion through June 2026, mostly from accounting charges, and a $42 billion loss for 2025. AI infrastructure spending reached $9 billion in the first half of 2026, against $7.3 billion for all of 2025.

Anthropic reported upward of $430 billion in committed cloud computing deals with companies including Amazon and Google, and as much as $637 billion including cancellable and smaller deals. About one fifth of revenue came from two customers, according to the filing as reported by Yahoo Finance.

Anthropic makes the Claude models that many AI agents run on, so its finances and compute commitments bear on the agent economy. The filing lists risk factors including compute capacity.

Goldman Sachs and Morgan Stanley are named for copies of the preliminary prospectus.