Who Stands to Gain From an Anthropic I.P.O.

Andrew here. We’ve got a breakdown of Anthropic’s 335-page I.P.O. filing, covering the biggest winners (and losers), the Wall Street banks eyeing immense fees and whether this mega-listing will stimulate the broader market or create a liquidity overhang.

One major standout? Spark Capital. It is poised to turn its approximately $777 million in investments made since 2023 into a staggering $10.9 billion if Anthropic achieves a $1.5 trillion valuation, according to PitchBook. More below.

The Anthropic effect

The positive vibes around Anthropic’s I.P.O. filing continue to lift markets. U.S. stock futures are gaining on Tuesday even as investors refocus on the huge spending needed to finance the artificial intelligence boom.

The release of the chatbot maker’s highly anticipated S-1 helped prompt a rebound in tech stocks on Monday. The prospectus laid out the promises, challenges and risks of commercializing cutting-edge A.I., with some eye-popping numbers. That said, it left out key details.

Article source: https://www.nytimes.com/2026/10/27/business/dealbook/winners-losers-anthropic-ipo-ai.html