Anthropic’s IPO: The Book Is Covered, the Range Is Still Filed

Clara Ledger

The Library Media — Business & Markets · Markets Desk

Anthropic’s IPO: The Book Is Covered, the Range Is Still Filed

By Clara Ledger

Published November 12, 2026 · 8:37 AM PT

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Anthropic’s IPO roadshow has reached its second day with the filed price range unchanged and reported investor demand already covering the deal at those terms. The distinction matters: the order book may be attracting interest above the range, but the company’s latest filing still sets the public terms at $70 to $78 a share.

Amendment No. 2 to Anthropic’s Form S-1, filed with the SEC on November 10, remains the latest filing. It covers 825 million Class A shares: approximately 801.35 million to be sold by the company and 23.65 million by selling stockholders. Underwriters have a 30-day option to buy up to another 123.75 million shares. At the top of the filed range, gross proceeds would be approximately $64.4 billion. The proposed Nasdaq symbol is ANT.

The Financial Times reported on November 11 that investors placing orders said the book was covered at the range on the first day of the roadshow. The FT also reported that soundings by bookrunners put demand ahead of SpaceX’s IPO at the comparable stage. The Wall Street Journal reported trading-side interest at levels above the filed range. Those reports describe demand and interest; they do not change the terms in the prospectus.

The distinction is especially important as unfiled figures circulate around the offering. A $1.5 trillion valuation headline and per-share equivalents calculated from it are not figures in Amendment No. 2. They should not be mistaken for a revised price, a company valuation disclosed in the filing or a confirmed transaction term. No new amendment has been filed since November 10.

The deal also includes a substantial private placement alongside the public offering. Reuters reported on November 10 that approximately $26 billion of non-voting Class N shares, priced at the IPO price, had been agreed by Anthropic’s suppliers. Google and Nvidia are each taking approximately $10 billion, AMD approximately $2.5 billion, with Broadcom, Micron, Microsoft and TSMC making up the balance, Reuters reported.

The filing states run-rate revenue of approximately $81 billion as of October 31. That figure is relevant context for the scale of the offering, but it is not a measure of cash collected or a completed year’s revenue.

Pricing is expected on November 19, with first trading expected November 19–20, according to CNBC and the Wall Street Journal. Those dates are reported expectations, not filed terms. Eight days before the expected pricing, the evidence supports a tightening story: the filed range remains in place, the book was reportedly covered on day one, and trading-side interest has been reported above the range. The final price still has to be set and disclosed.

— Clara Ledger, Markets Desk

From The Library — the estate of our family.

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