Anthropic is targeting a valuation of $1.25 trillion to $1.4 trillion in its IPO next week, The Information reported, and several investors it spoke to expect the shares to price above that range. On the fully diluted share count our earlier pieces used, those two values work out to $69.00 and $77.46 a share, by our arithmetic. By our reading, that lines up with the $70 to $78 range Anthropic filed on 10 November rather than a price above it.
On the 13.09 billion shares the S-1/A says will be outstanding after the IPO, the same two values would take $96.11 and $107.89 a share, by our arithmetic, 23% and 38% above the $78 top. Which count The Information used is not in the part of the article we could read, and it decides whether $1.4 trillion is the filed range or a raise, as we read it.
Business Pill · IPO Float
A short explainer on IPO float, the share of a company sold in its listing. It teaches the general idea and does not discuss Anthropic’s offering.
The key insight: As we read it, The Information’s range adds demand news rather than new terms: on the fully diluted count its two ends sit at $69.00 and $77.46 a share, so a raise would show up as a new filed range or a price above $78, and each $1 above $78 adds about $17.7 billion, by our arithmetic.
The article, “How Much Is Anthropic Really Worth?”, by Anita Ramaswamy, ran in The Information’s Dealmaker newsletter at 23:28 UTC on 12 November. It says: “Anthropic has set a tentative pricing range of between $1.25 trillion and $1.4 trillion, but several investors we spoke to expect it to price above that range.” We read its opening paragraphs; the rest is behind a paywall.
It quotes Samantha Lau, chief investment officer of small- and mid-cap growth equities at AllianceBernstein, saying that pricing an IPO above the proposed range “is a signal of underlying demand momentum, which is very important to get people excited to participate”. The outlet’s post on X at 17:00 UTC on 13 November adds that “some investors think that’s too low” and that, “With its business already larger than OpenAI’s, Anthropic could command an even higher price when shares begin trading”.
The share price that a $1.25 trillion and a $1.4 trillion valuation would need on each of the three share counts in Anthropic’s S-1/A of 10 November, against the filed $70 to $78 range. Placement shares are $26.0 billion divided by the price. Valuation range as reported by The Information; prices are our arithmetic.
What the $70 to $78 Range Means on Each Share Count
The S-1/A gives 13,086,672,593 shares of all classes outstanding after the offering and the $26.0 billion placement. It also says 846,840,960 shares given to its Public Benefit Fund were “5% of our fully diluted shares as of June 30, 2026”, which is 16.94 billion shares, the base our piece on the filed range used. Placement shares are $26.0 billion divided by the price.
Add the 801,351,354 new IPO shares to that base and the range is $1.27 trillion at $70 and $1.41 trillion at $78, by our arithmetic. Solving the other way, $1.25 trillion needs $69.00 a share and $1.4 trillion needs $77.46, $1.00 and $0.54 below the two ends of the filed range. The Information’s figures sit $17.7 billion and $9.6 billion under our fully diluted values at $70 and $78.
Reuters described the same top on 10 November: “At the top of the price range, Anthropic would be valued at about $1.4 trillion on a fully diluted basis, which includes securities such as stock options and restricted stock.” On the filed outstanding count the range is $917 billion to $1.02 trillion; counting every option and restricted stock unit as well, $1.12 trillion to $1.24 trillion, which puts $1.25 trillion at $78.55 a share and $1.4 trillion at $88.17, by our arithmetic.
Anthropic’s value at $70 and $78 a share on the fully diluted count, the filed outstanding count plus options and RSUs, and the filed outstanding count, from its S-1/A of 10 November, against the range The Information reported. Values are our arithmetic.
What Pricing Above the Range Would Take
Each $1 above $78 adds about $17.7 billion of value on the fully diluted count and about $12.7 billion on the filed outstanding count, by our arithmetic. The FT reported that bankers “expect to raise the share price above the $US70-$US78 range”, which could lift the target to $1.5 trillion or more; on the fully diluted count that is about $83 a share, by our arithmetic.
Bloomberg reported that the initial valuation of about $1.4 trillion on a fully diluted basis “could leave room for the company to raise its pricing as the IPO marketing process progresses”, as our piece on the oversubscribed book set out. Against the $965 billion of Anthropic’s May funding round, $1.25 trillion is 29.5% higher and $1.4 trillion 45.1% higher, by our arithmetic.
SEC EDGAR showed no amended range by 17:30 UTC on 13 November: the newest registration filing is still the S-1/A of 10 November, followed only by free writing prospectuses. Anthropic’s IPO website, filed with the SEC, gives pricing on 18 November and trading on 19 November; how the IPO works explains the steps.
The Structural Read
As we read the coverage, two share counts carry one IPO: reports of about $1.4 trillion use a fully diluted count, while the 13.09 billion shares the filing says will be outstanding give $1.02 trillion at the same $78, a gap of $390.2 billion, by our arithmetic.
As we read The Information’s report, the new element is the investors it spoke to, who expect pricing above the range; Bloomberg had already reported that the fully diluted valuation of about $1.4 trillion could leave room to raise pricing.
The Information, 12 November 2026
“Anthropic has set a tentative pricing range of between $1.25 trillion and $1.4 trillion, but several investors we spoke to expect it to price above that range.”
Three Implications
FOR THE PRICE The FT’s reported target of $1.5 trillion or more is about $83 a share on the fully diluted count, by our arithmetic, against the filed $78 top.
FOR READING HEADLINES Check the share count: $1.4 trillion fully diluted and $1.02 trillion on filed outstanding shares are the same $78 price, by our arithmetic.
FOR THE TIMELINE Pricing is set for 18 November and trading for 19 November, per Anthropic’s IPO website filed with the SEC; EDGAR showed no amended range by 17:30 UTC on 13 November.
The framework records: “the capex race is no longer a corporate spending cycle. It is a sovereign-scale financing problem dressed in tech-company clothing”.
As we read it, an IPO valued at up to $1.4 trillion on a fully diluted count, with a $26.0 billion placement from chip and cloud suppliers alongside it, brings public equity into that financing. The framework predates the IPO and does not discuss it.
The Great Convergence of Capital, Power, and Geopolitics
This week’s issue: for two years the AI build-out was priced as a supply story, and last week as a credit story. This week it was priced as a permission story, and the answer arrived as a cost, not a ban.
By our arithmetic, The Information’s $1.25 trillion to $1.4 trillion lines up with the filed $70 to $78 range counted on a fully diluted basis, at $69.00 to $77.46 a share; the share count it used is not in the part we read. On the 13.09 billion shares the filing says will be outstanding, the same values would take $96.11 to $107.89 a share. Every $1 above $78 adds about $17.7 billion to the fully diluted value.
A note on sourcing. We read The Information’s post on X of 17:00 UTC on 13 November in full and the opening paragraphs of its article of 12 November; the rest of the article is behind a paywall and we did not read it. Share counts are from Anthropic’s S-1/A of 10 November 2026 on SEC EDGAR, which we checked again for newer filings on 13 November.
Reuters, Bloomberg and FT wording is as quoted in our earlier pieces. Share prices, values and percentages are our arithmetic. Anthropic was not contacted for this piece.
Gennaro Cuofano is a CRO and tech executive who has worked in AI since late 2015, starting with bringing NLP, natural-language generation, voice and chatbot products to the marketing industry. His background is in law and finance: he holds a Master's degree in Law and an International MBA with an emphasis on corporate finance (LUISS Business School and the University of San Diego, 2012), and worked as a financial analyst at a real-estate investment firm in San Diego and as an assistant controller. His work focuses on business model strategy, business engineering and, more broadly, structural analysis: how companies make money, read from their own filings. He created FourWeekMBA and leads research there and at The Business Engineer, his newsletter on AI and business strategy, with over 95,000 subscribers and more than 1,000 published analyses. His writing has also appeared on Entrepreneur (for example, How to Digitize a Family Business in Europe) and HackerNoon. Find him on LinkedIn and Substack. See how we source.
