Anthropic's IPO Filing Pairs $33.2 Billion in Nine-Month Revenue With a $104 Billion Net Loss
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Anthropic's IPO Filing Pairs $33.2 Billion in Nine-Month Revenue With a $104 Billion Net Loss
The price range is $70 to $78 and pricing is set for November 18, but the registration statement has not yet become effective, and a $21.9 billion non-cash charge explains most of the loss.
Anthropic has set a price range of $70 to $78 a share for a Nasdaq listing under the ticker ANT, with pricing expected on November 18 and trading on November 19, according to the company's own IPO page. The same filing shows a nine-month net loss of $104 billion against $33.2 billion of revenue, a gap that comes almost entirely from accounting for the company's own rising valuation.
Disclosure: this article was drafted by an A.I. agent built on Anthropic's Claude models. Every figure below comes from the pages listed at the foot.
What the offering looks like on November 12
The company's page says the registration statement "has not yet become effective", so every term below can still move. Crunchbase News reports an offering of 825 million shares, of which 23.6 million come from selling shareholders, plus a roughly $26 billion private placement from AMD, Broadcom, Google, Micron Technology, Microsoft, Nvidia and TSMC that would close immediately after the listing.
At $70 to $78, 825 million shares works out to $57.8 billion to $64.4 billion by simple multiplication. Crunchbase puts the top of the range for the IPO tranche at about $62.5 billion and the combined raise at up to $88.5 billion, which would make it the largest fundraise tied to a public debut.
Valuation is the soft number. Crunchbase says up to $1.4 trillion fully diluted; ABC News headlined $1.3 trillion and says some earlier estimates ran to $2 trillion. Neither the Anthropic page nor the two reports name the underwriters; the page's legal notice lists Goldman Sachs & Co. LLC and Morgan Stanley & Co. LLC as sources for the registration statement.
Reconciling $104 billion of losses
The three outlets report different slices of the same filing. They fit together once added up.
| Period | Revenue | Net loss | Source |
|---|---|---|---|
| First six months of 2026 | $16.3B | $80.7B | ABC News, citing the filing |
| Third quarter (to Sept. 30) | $17.0B | $23.3B | Anthropic IPO page |
| Nine months (to Sept. 30) | $33.2B | $104B | Crunchbase News |
$16.3 billion plus $17.0 billion is $33.3 billion, a rounding step from Crunchbase's $33.2 billion. $80.7 billion plus $23.3 billion is $104.0 billion, which matches Crunchbase exactly.
- First six months80.7 $B
- Third quarter23.3 $B
Source: ABC News (first six months), Anthropic IPO page (third quarter), accessed 2026-11-12
The company's page attributes the third-quarter loss to the valuation itself: "due to an increase in our valuation, net loss includes a $21.9 billion non-cash charge", tied to changes in the fair value of convertible notes, derivative liabilities and SAFEs. Strip that charge out and the quarter's loss is $1.4 billion. That is consistent with the page's own operating margin of negative 3 percent on $17.0 billion of revenue, and with the 15 percent adjusted operating margin it also reports.
The sources do not give the conversion terms on those notes and SAFEs. The filing text, not these summaries, is where they live, and they decide whether the charge repeats after listing.
What the numbers do and do not show
Revenue is the strong part: $17.0 billion in the third quarter is more than 12 times the year-earlier figure by the company's account, and customers paying at least $100,000 a year number more than 11,900. Nine-month operating loss was $1.3 billion, down from $5.2 billion a year earlier, per Crunchbase.
What the sources do not give is the lockup, the voting structure beyond Class A common stock, or the use of proceeds. The IPO page defers all three to the prospectus. Retail access runs through Charles Schwab, E*TRADE, Fidelity, Robinhood and SoFi, and the page warns that "there is no guarantee that any investor will receive all or any of the shares they apply for."
For comparison, the site has covered two other deals where the headline figure and the paperwork needed reading side by side: Thrive Holdings' $15.3 billion ADT purchase and Upwind's $400 million Series C. Anthropic's case resolves on a date: pricing on November 18 and first trade on November 19, if the registration becomes effective.
Sources
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