Anthropic publicly filed its S-1 prospectus to trade on Nasdaq under the ticker symbol ANT

The field of preventing harm from advanced AI systems, spanning alignment, evaluation, and decisions to slow or withhold models whose capabilities outpace their safeguards.

The initial public offering of Anthropic, which confidentially filed with the SEC in June 2026 and publicly filed its S-1 registration statement on October 26, 2026 to list on Nasdaq under the ticker ANT.