AI Developer Anthropic Files for Landmark Stock Market Debut

OPA WIRE, Nov 11 (OPA) — Anthropic, the maker of the Claude AI models, submitted its initial public offering filing to the US Securities and Exchange Commission, setting the share price target between $70 and $78. The company's stock will trade under the ticker symbol 'ANT'. In a separate private placement outlined in the filing, seven major technology companies—including Google, Nvidia, AMD, and Microsoft—have agreed to purchase $26 billion in non-voting shares at the IPO price. These corporate partners are existing investors or primary suppliers of Anthropic's required computing infrastructure.

The offering arrives amid heightened market scrutiny over the soaring costs and financing structures of the artificial intelligence buildout. Art Hogan, chief market strategist at B. Riley Wealth Management, noted that investors have closely targeted three major private companies in recent years, starting with SpaceX, followed by Anthropic, and potentially OpenAI next year. Anthropic reported third-quarter revenue reaching $17 billion, a sharp increase from $1.4 billion during the same period a year earlier. Its annualized run-rate revenue stood at approximately $81 billion as of October 31, climbing by $10 billion from the end of September.

The listing coincides with a broader market digestion of the US midterm elections, which saw Democrats regain control of both congressional chambers and signal opposition to elements of President Donald Trump's agenda. The political shift has introduced volatility across AI-linked equities, particularly impacting chipmaker Nvidia following a spy scandal involving chief executive Jensen Huang. Anthropic's regulatory filing also explicitly details potential hazards, warning that advanced artificial intelligence systems could pose catastrophic or existential risks to society if not managed responsibly. The company further cautioned that its advocacy for strict AI regulation could trigger political backlash.

Governance structures detailed in the documents ensure that the seven co-founders, led by chief executive Dario Amodei and his sister, president Daniela Amodei, will retain just over half of the shareholder voting power following the listing. Anthropic has faced friction with Washington, including being labeled a national security risk by the Pentagon after refusing to lift restrictions on military applications for its technology. The company continues to commit hundreds of billions of dollars to secure necessary computing capacity, acknowledging that substantial financial obligations must be met even if market demand contracts.