Anthropic launches upcoming IPO website

Anthropic opened ipo.anthropic.com and filed a Form S-1 with the SEC on October 26, 2026, to list Class A shares on Nasdaq under the ticker ANT, with the investor roadshow starting the week of November 9.

Compiled by Sergey KostenchukPublished 2026-11-05Updated 2026-11-05

2026-11-05 Business Anthropic

💼 Anthropic launches upcoming IPO website

The portal ipo.anthropic.com currently displays an animation and the text "More information to come." On October 26, Anthropic, PBC filed a Form S-1 with the SEC: Class A shares, listing on Nasdaq under the ticker ANT, with Goldman Sachs and Morgan Stanley as bookrunners. The roadshow begins the week of November 9; Bloomberg expects trading by November 26, while the WSJ reports the week of November 16.

🌍 The S-1 reveals the finances of a frontier AI leader for the first time and sets a pricing benchmark for the next wave of AI IPOs. In Japan, where the number of listings has fallen to a 14-year low, the IPO will bring in up to $3.5 billion.

👤 Retail investors from Japan, the UK, Canada, Australia, and parts of Europe without institutional status may submit applications—via Interactive Brokers and Revolut, and in Japan via SBI Securities and Rakuten Securities.

Source 1: https://ipo.anthropic.com/us/ Source 2: https://www.sec.gov/Archives/edgar/data/2130357/000162828026067168/0001628280-26-067168-index.htm

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