Amazon and Google stakes in Anthropic could be worth $411 billion at top of IPO range

Amazon's and Google's holdings in Anthropic would be worth a combined $411 billion if the AI company prices its IPO at $78 a share, the top of its proposed range, according to Reuters calculations based on Anthropic's filing. Amazon, which has put in $18 billion through loans and share purchases, would hold about $271.8 billion, while Google's $33.3 billion in loans, shares and an IPO private placement would be worth about $139 billion. Seven partners, including Google, Nvidia, AMD, Microsoft and TSMC, are buying $26 billion of shares in a private placement alongside the offering.