Anthropic Sets $70-$78 IPO Price Range in New Filing

Anthropic has put a proposed price on its public-market debut. In an updated US securities filing on Tuesday, the company behind Claude estimated that its shares would sell for $70 to $78 each in an offering of 825 million Class A shares. CNBC reported the new terms, which mark a significant change from the earlier prospectus that left the price and share count blank.

The figures are in Anthropic’s 10 November amendment to its S-1 filing. They are proposed terms, not a final IPO price. The preliminary prospectus says its information is incomplete and may change before the registration statement becomes effective.

At the top of the indicated range, the full 825 million-share offering would be worth $64.35 billion before underwriting costs. But Anthropic is not selling every share itself. The company plans to issue 801,351,354 new shares, while existing shareholders would sell another 23,648,646. Anthropic would not receive proceeds from those shareholder sales.

The filing also describes a separate, conditional $26 billion private placement of non-voting Class N stock to investors including AMD, Broadcom, Google, Micron, Microsoft, Nvidia and a TSMC entity. That arrangement is tied to completion of the IPO but is not part of the 825 million public shares. Combining the two without that distinction would overstate what the public offering itself raises.

CNBC calculates that the high end of the range could value Anthropic at as much as $1.405 trillion on a fully diluted basis. A valuation is not simply the money raised in the share sale: it reflects the value assigned to all of the company’s shares at a given price. The final figure will depend on the price set after investors are approached and on the applicable share-count assumptions.

The new amendment replaces speculation with a price range and a proposed share count that investors can examine directly. It also follows confusion over a different document circulated to banks earlier this week. Reuters reported that a version showing 867 million shares at $70 to $80 was withdrawn after Anthropic said its pricing details were inaccurate. Tuesday’s public SEC filing is the stronger reference point for the current proposal.

TechBooky covered the original public filing when Anthropic had not yet given investors a price range. We also examined the company’s rapid third-quarter revenue growth and substantial net loss. Those figures make the valuation question more than a test of enthusiasm for AI. Investors will have to decide whether Claude’s sales growth can support its computing commitments and future costs.

Anthropic says it has applied to list on the Nasdaq Global Select Market under the ticker ANT. It has not begun trading, and the preliminary price range does not guarantee either a final offer price or a listing date. The next decisive steps are the investor roadshow, final pricing and an effective registration statement.