Nvidia in Talks to Invest in Anthropic’s Mega IPO as Anchor Investor
Reuters reported on 11 September 2026 that Anthropic is in talks to bring Nvidia in as an anchor investor for an IPO that could raise up to $100 billion at around $2 trillion, with Nvidia considering up to $10 billion. We read the wire text, Arm’s and Instacart’s prospectuses for what a US anchor investor actually signs, Nvidia’s July 2026 10-Q, Anthropic’s Series G and Series H announcements and the CNBC record of how Nvidia’s $100 billion OpenAI letter of intent shrank to $30 billion, and counted what the cheque would buy, what Nvidia already owns, and what has to happen in the 53 days before the midterms.