🔍 Read the full analysis: A Guide To Anthropic’s $70–$78 IPO Range And Company Filing on ThorstenMeyerAI.com
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TL;DR
Anthropic’s November 10 amended SEC filing sets an expected IPO price of $70 to $78 a share and says the company is launching its investor roadshow. The filing’s stated post-offering share count implies a valuation of about $916 billion to $1.02 trillion; higher reported estimates use a broader, fully diluted share count. The final price, trading date and share allocation remain unknown.
Anthropic set an expected price range of $70 to $78 per share for its planned initial public offering and began meeting investors on November 10, according to an amended registration statement filed with the U.S. Securities and Exchange Commission. The filing lays out an offering of 825 million Class A shares, but the eventual sale price, trading date and allocation of shares have not been determined in the source material.
Under the filing, Anthropic would sell 801,351,354 shares, while existing stockholders would sell another 23,648,646. The company would not receive proceeds from the shares sold by existing holders. At the proposed price range, the 825 million shares offered would have a gross value of about $57.75 billion to $64.35 billion, before expenses and other offering terms.
Underwriters led by Goldman Sachs and Morgan Stanley may buy up to 123.75 million additional shares from Anthropic within 30 days. The company also disclosed a separate private placement: AMD, Broadcom, Google, Micron, Microsoft, NVIDIA and TSMC have agreed to buy $26 billion of non-voting Class N shares at the IPO price, with that sale scheduled to close after the offering.
The filing estimates that Anthropic would receive about $84.6 billion in net proceeds from the IPO and private placement combined at the $74 midpoint, rising to about $93.7 billion if underwriters buy all additional shares. Anthropic says it may use the money for general corporate purposes, including compute and infrastructure, working capital, hiring and retention, possible acquisitions and tax withholding connected to employee stock awards.
Anthropic’s IPO range and what the filing says
Anthropic’s November 10 amended filing sets a proposed $70–$78 share price and begins its investor roadshow. The final price, trading date and share allocation remain undecided.
What the offering includes
Anthropic would sell most of the shares; existing holders would sell the rest.
- 801.35 million shares sold by the company
- Proceeds may support compute, infrastructure, hiring and other corporate purposes
- 23.65 million shares sold by stockholders
- Anthropic receives no proceeds from these shares
Why valuation estimates differ
The share count used in the calculation changes the implied company value.
Currently outstanding shares
The filing’s post-offering count implies about $916 billion to $1.02 trillion across the proposed range.
Potential future shares
A reported estimate of about $1.404 trillion uses a fully diluted count. The filing does not state that valuation, and the supplied account does not fully reconcile the shares included.
The road to final pricing
The amended filing added a price range as Anthropic began meeting investors.
Meetings began November 10 to gauge demand.
Anthropic and underwriters are expected to determine the final price after the roadshow.
The exact trading date and investor allocations remain pending.
The proposed range puts a very large public-market value on a company whose revenue has grown rapidly, while the filing also describes substantial spending commitments and a governance structure that limits the influence of public shareholders. Those details matter because the share price alone does not explain either what the company is worth under different share-count assumptions or what control investors would receive.
Using the filing’s 13,086,672,593 shares outstanding after the offering, the proposed range implies a market value of about $916 billion to $1.02 trillion. The source material says media reports have cited a figure of about $1.404 trillion at the high end, based on a fully diluted share count. That is a different calculation: it includes potential shares such as options and unvested awards. The filing does not state the $1.404 trillion figure as its own valuation.
The distinction is material for readers comparing estimates. A fully diluted count can include shares that are not currently outstanding and may become shares later under certain conditions. The precise calculation behind each reported estimate depends on which potential shares are included, so the figures should not be treated as interchangeable.
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From Confidential Draft to Roadshow
Anthropic’s document is Amendment No. 2 to its Form S-1, the registration statement filed ahead of a public offering. The source material says the company submitted a draft confidentially on June 1, 2026, made its S-1 public on October 26, amended it on November 2 and added the price range on November 10. The roadshow is the series of investor meetings that precedes final pricing.
The filing reports $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 $17.0 billion. It also reports a $104.0 billion net loss for the nine months, including a $1.3 billion operating loss. According to the source material, $94.3 billion of the net loss came from revaluing convertible notes and similar instruments as the company’s value rose. These are historical figures reported in the filing, not forecasts.
Anthropic also disclosed about $900.9 billion in compute and infrastructure commitments, with about $70.7 billion due within 12 months, according to the supplied account of the filing. The scale of those commitments helps explain why the company cites investment in computing capacity as a planned use of offering proceeds.
Price, Trading and Dilution Still Open
The $70–$78 range is not the final IPO price. The source material does not provide a completed pricing decision, an exact first trading date or the final allocation among investors. It also does not establish how the stock will trade after listing.
The valuation gap also depends on how potential shares are counted. The filing lists stock options, unvested restricted stock units and remaining convertible notes that could add shares under certain conditions. The source account says adding the listed options and restricted stock awards alone produces about 15.9 billion shares, below the roughly 18.0 billion implied by the reported $1.404 trillion estimate at $78. The precise components behind that media-reported fully diluted figure are not fully reconciled in the supplied material.
Public shareholders would also have limited voting power under the described governance arrangements. The source material says a Long-Term Benefit Trust elects a majority of the board and a single founder share carries 50.1% of general voting power. The detailed consequences for any particular shareholder depend on the full governance terms in the filing.
Investor Meetings Precede Final Pricing
Anthropic’s roadshow began on November 10, with investor meetings expected to inform demand and the final offer terms. The company and its underwriters are expected to set the IPO price after that process. The source material does not specify when pricing will be announced or when trading will begin.
Investors will also be watching for final details on the offering size, whether underwriters exercise their option for additional shares, how retail allocations are handled and how the private placement closes. Until those details are available, the proposed range and share-count calculations remain estimates tied to the terms disclosed in the amended filing.
Key Questions
What is Anthropic’s proposed IPO price?
The amended filing gives an expected range of $70 to $78 per share. It is a proposed range, not the final price.
How many shares are included in the offering?
The offering covers 825 million Class A shares: about 801.35 million sold by Anthropic and 23.65 million sold by existing stockholders.
Why do reported Anthropic valuations differ?
Calculations using the filing’s post-offering outstanding share count imply about $916 billion to $1.02 trillion across the range. A higher reported estimate uses a broader fully diluted count that includes potential future shares. The supplied material does not fully reconcile every share included in that figure.
When will Anthropic shares begin trading?
The source material does not state an exact trading date. Anthropic began its investor roadshow on November 10, and the final price and timing remain pending.
What does Anthropic plan to do with the proceeds?
The filing describes general corporate purposes, including compute and infrastructure investment, working capital, hiring and retention, possible acquisitions and tax withholding related to employee stock awards.
Source: ThorstenMeyerAI.com
