Anthropic has officially filed to go public.
The AI company has filed its S-1 with US regulators and plans to list on Nasdaq under the ticker ANT.
The filing says its founders will retain 50.1% of the voting power through a founders’ company. Anthropic also reported an $80.7 billion loss in the first half of 2026, according to CNBC.
The IPO could value Anthropic at around $2 trillion, with trading potentially starting in mid-November.