🔍 Read the full analysis: A Company Profile In Anthropic’s IPO Filing: From Claude To The Market on ThorstenMeyerAI.com
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TL;DR
Anthropic set an expected IPO price range of $70 to $78 a share in an amended SEC filing on November 10, 2026, and began its investor roadshow. The filing describes fast revenue growth and substantial infrastructure commitments, while the widely reported $1.404 trillion valuation uses a broader share count than the filing’s post-offering outstanding-share total.
Anthropic set an expected price range of $70 to $78 a share in an amended U.S. Securities and Exchange Commission filing on November 10, 2026, and launched its investor roadshow for a planned Nasdaq listing under the ticker ANT. The filing lays out the terms of a major public offering and provides new detail on the Claude maker’s finances, infrastructure obligations and governance, but the final share price and trading date have not been set.
The company plans to offer 825 million Class A shares: 801,351,354 newly issued shares sold by Anthropic and 23,648,646 shares sold by existing stockholders. Anthropic says it will receive no proceeds from the shares sold by those existing holders. At the proposed range, the offering would raise $57.75 billion to $64.35 billion gross, before expenses. Underwriters led by Goldman Sachs and Morgan Stanley may buy as many as 123.75 million additional shares within 30 days.
The filing also describes a separate private placement of $26 billion in non-voting Class N shares to AMD, Broadcom, Google, Micron, Microsoft, NVIDIA and TSMC, at the IPO price. At the $74 midpoint, Anthropic estimates net proceeds of about $84.6 billion from the offering and placement together, rising to about $93.7 billion if underwriters purchase all additional shares. The company says it may use the proceeds for general corporate purposes, including compute and infrastructure, hiring and retention, and potential acquisitions; it says no acquisition has been agreed.
Anthropic reported $33.2 billion in revenue for the first nine months of 2026, compared with $2.5 billion in the same period a year earlier. Third-quarter revenue was $17 billion. Its net loss for the nine-month period was $104 billion, while its operating loss was $1.3 billion. The filing attributes $94.3 billion of the net loss to revaluations of convertible notes and similar instruments as the company’s value increased. These figures are reported in the registration statement, not a forecast of future results.
From Claude to the market
Anthropic began its investor roadshow with a proposed share price of $70–$78. The filing shows rapid reported revenue growth alongside major infrastructure commitments and concentrated voting power.
What the offering includes
The proposed public offering combines new shares with shares sold by existing stockholders.
Company proceeds
Anthropic plans to sell 801,351,354 new Class A shares to raise capital.
No proceeds to Anthropic
Stockholders plan to sell 23,648,646 shares; Anthropic says it receives none of those proceeds.
Strategic investors
A separate $26 billion placement of non-voting shares is planned with seven named technology companies.
Growth meets infrastructure costs
The filing reports strong revenue and substantial obligations to build computing capacity.
- $33.2 billion revenue in the first nine months of 2026
- $17 billion revenue in the third quarter
- Revenue was $2.5 billion in the same period a year earlier
- $900.9 billion in signed compute and infrastructure commitments
- $70.7 billion due within 12 months
- Future growth, costs and financing needs remain uncertain
Why valuation estimates differ
The figures use different share counts, so they are not directly comparable.
| Basis | Estimated value | What it counts |
|---|---|---|
| Filing share count | $916B–$1.021T | 13,086,672,593 shares outstanding after the offering and placement |
| Reported fully diluted | About $1.404T | A broader count that includes potential future shares |
What public shareholders can influence
Buying Class A shares would not give investors equivalent control over company decisions.
The Long-Term Benefit Trust elects a majority of the board.
A founder share holds 50.1% of general voting power.
The proposed Class A offering gives investors shares, but the disclosed structure limits their voting control.
What the IPO Would Fund
The offering would give Anthropic access to public-market capital as it seeks to expand computing capacity and infrastructure. The filing lists about $900.9 billion in signed compute and infrastructure commitments, including roughly $70.7 billion due within 12 months. Those obligations make the company’s ability to finance future growth a central question for prospective investors, alongside its rapid reported revenue increase.
The filing also shows that buying publicly offered Class A shares would not mean equivalent control over company decisions. Anthropic says a Long-Term Benefit Trust elects a majority of the board, while a founder share has 50.1% of general voting power. The distinction matters to investors weighing the company’s commercial prospects against its governance structure and the influence available to ordinary shareholders.
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How the Valuation Numbers Differ
The amended registration statement is the latest public step in a process that began with a confidential draft submitted on June 1, 2026. Anthropic made its S-1 public on October 26 and amended it on November 2 before adding the proposed price range on November 10. The roadshow consists of meetings with potential investors before the offering is priced.
News reports have cited a valuation of about $1.404 trillion at the top of the range, described as fully diluted. That figure is not stated in the filing itself and depends on counting shares that may be issued in the future. The filing gives 13,086,672,593 shares outstanding after the offering and private placement. Multiplying that count by $70 to $78 produces an estimated value of about $916 billion to $1.021 trillion.
The larger figure reflects a broader share-count method. The filing lists stock options, unvested stock awards and other potential shares, as well as convertible notes that may convert. Those categories can increase the number of shares used in a fully diluted calculation. Different share counts produce different implied valuations, so the figures are not directly comparable unless their assumptions are made clear.
“general corporate purposes”
— Anthropic, in its amended registration statement
The proposed $70–$78 range is not the final IPO price. The filing and roadshow announcement do not settle the exact date trading will begin, how shares will be allocated, or how the stock will perform after listing. The reported $1.404 trillion figure is based on a fully diluted share count reported by news outlets; the registration statement’s stated outstanding-share count yields a lower range, and the precise assumptions behind each valuation should be distinguished.
Anthropic’s financial disclosures also do not establish whether the recent revenue growth will continue or how the company will meet its long-term infrastructure commitments. The filing sets out current figures and obligations, but future demand, costs, financing needs and business performance remain uncertain.
Investor Meetings Before Pricing
Anthropic’s roadshow is the next step in the offering process. The company and its underwriters will meet prospective investors before setting the final price and completing the share allocation. The filing says retail allocations are expected to represent up to 20% of the Class A offering, but the actual amount has not been confirmed.
Investors will also be watching for the final offering terms, the start of Nasdaq trading under ANT, and any further disclosures or changes to the registration statement. Until pricing and allocation are complete, the proposed range and proceeds estimates remain subject to change.
Key Questions
What IPO price range did Anthropic propose?
Anthropic proposed $70 to $78 per share in its November 10, 2026, amended SEC filing. The final price has not been set.
How many shares does Anthropic plan to offer?
The planned offering is for 825 million Class A shares, including 801,351,354 new shares sold by Anthropic and 23,648,646 shares sold by existing stockholders.
Why do reported valuation estimates differ?
The filing’s post-offering share count implies about $916 billion to $1.021 trillion across the proposed price range. Reports of about $1.404 trillion use a larger, fully diluted share count that includes potential future shares.
When will Anthropic shares begin trading?
The filing identifies Nasdaq and the ticker ANT, but the exact first trading date was not specified in the source material. The company began its investor roadshow on November 10.
The filing says a Long-Term Benefit Trust elects a majority of the board, and a founder share holds 50.1% of general voting power. Class A investors therefore would not have voting control based on the disclosed structure.
Source: ThorstenMeyerAI.com
