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Anthropic Sets $70–$78 IPO Range After Brief Filing Retraction

The company has paired a roughly $64 billion public sale with a $26 billion private placement to test investor demand for large AI model developers.

Overview

  • Anthropic has begun its IPO roadshow and filed an updated S-1 that proposes selling about 825 million shares in a $70 to $78 price band, a step toward a mid‑to‑late November Nasdaq listing.
  • The company briefly circulated different pricing details to banks showing about 867 million shares at $70 to $80 before sending a follow‑up email saying those figures were inaccurate, which has raised questions about process and timing.
  • Seven major suppliers and cloud partners including Google, Nvidia, Microsoft, AMD, Broadcom, Micron and TSMC have agreed to buy $26 billion of stock in a private placement at the IPO price, creating large supplier‑backed anchor demand.
  • Anthropic’s filings show rapid revenue growth but massive accounting losses and nearly $900 billion of multi‑year compute and infrastructure commitments, which sharpen investor focus on future cash needs and partner concentration.
  • The final price and turnout will set a fresh benchmark for public appetite for AI companies and could influence data‑center financing, regulatory scrutiny and valuations across the sector when shares start trading.