What will Anthropic's IPO valuation be?
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Market pricing makes $1.75–$2.00T the favorite at 44% across 8 tracked outcomes, as of .
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Anthropic's truly crazy warning: It just added the phrase "existential risk to humanity" to its initial public offering (IPO) documents. The document states that advanced artificial intelligence could pose "catastrophic or existential risks to humanity," and could even develop behaviors like resistance to shutdown, manipulation of information, or even something akin to blackmail. This is not a blog. This is an official warning to potential investors.
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Live: Anthropic eyeing $2T IPO by November despite $42B net loss in 2025: report
Anthropic's IPO prospectus details steep losses, existential risks
ANTHROPIC TARGETS $2 TRILLION IPO VALUATION • • Anthropic is reportedly targeting a valuation above $2 trillion in a potential IPO, more than double its estimated $965 billion valuation in May. • • Revenue surged 12-fold to nearly $4.6 billion in 2025, but the Claude maker posted a $42 billion net loss and spent $7.33 billion on computing and infrastructure. • • Reuters reports that Anthropic’s filing warns advanced AI could pose “catastrophic or existential risks to humanity.” The prospectus also describes potential “self-preserving behaviors,” including attempts to resist shutdown, conceal or manipulate information, or engage in behavior resembling blackmail.
ANTHROPIC TARGETS $2 TRILLION IPO VALUATION • • Anthropic is reportedly targeting a valuation above $2 trillion in a potential IPO, more than double its estimated $965 billion valuation in May. • • Revenue surged 12-fold to nearly $4.6 billion in 2025, but the Claude maker posted a $42 billion net loss and spent $7.33 billion on computing and infrastructure. • • Reuters reports that Anthropic’s filing warns advanced AI could pose “catastrophic or existential risks to humanity.” The prospectus also describes potential “self-preserving behaviors,” including attempts to resist shutdown, conceal or manipulate information, or engage in behavior resembling blackmail.
Anthropic warns of ‘existential risks to humanity’ of AI in IPO plans – reports
What’s in Anthropic’s I.P.O. Filing
In its IPO prospectus and plans to list on the stock market, Anthropic aims for an almost unprecedented $2 trillion valuation and warns that its technology poses “catastrophic or existential risks to humanity” (see Reuters inter alia) • • I asked Anthropic’s Claude to reconcile these statements. This was my favourite of its four attempts: • • “If the existential outcome happens, the shares are worthless along with everything else, so no hedge or diversification helps. A rational buyer therefore values the company on the scenarios where humanity survives. The warning barely affects the price, which is why the two statements can sit side by side in one document.”
In its IPO prospectus and plans to list on the stock market, Anthropic aims for an almost unprecedented $2 trillion valuation and warns that its technology poses “catastrophic or existential risks to humanity” (see Reuters inter alia) • • I asked Anthropic’s Claude to reconcile these statements. This was my favourite of its four attempts: • • “If the existential outcome happens, the shares are worthless along with everything else, so no hedge or diversification helps. A rational buyer therefore values the company on the scenarios where humanity survives. The warning barely affects the price, which is why the two statements can sit side by side in one document.”
Anthropic’s $2 trillion IPO prospectus has leaked—and it shows growing revenue, steep losses, and recent operating profits
Anthropic’s leaked IPO prospectus details steep losses, rapid growth, and a fear that AI could end humanity
Anthropic’s IPO prospectus shows sweeping AI vision and surging costs
Anthropic warns of 'existential' AI risks in IPO filing: report
Anthropic warns investors of AI’s 'existential risk to humanity' in IPO prospectus, reports say
"Catastrophic or existential risks for humanity": in its IPO prospectus, Anthropic issues this extraordinary warning to its future shareholders.
"Catastrophic or existential risks for humanity": in its IPO prospectus, Anthropic issues this extraordinary warning to its future shareholders.
Anthropic's IPO prospectus revealed, showcasing its AI strategy and massive losses.
Anthropic's IPO filing reveals AI security risks; founder plans to take key voting rights.
Leaked Anthropic IPO Prospectus Shows $42BN Net Loss, $518BN In Unfunded Spending Commitments, And $20BN In Cash
What is this event about?
This market will resolve according to the implied equity valuation of Anthropic at its initial public offering (IPO) price. Anthropic refers to Anthropic PBC or the corporate successor or parent holding company whose listing represents Anthropic's business.
The IPO price will be the final offering price to the public as stated in the final prospectus filed with the U.S. Securities and Exchange Commission. Trading prices after listing, including the opening trade, intraday prices, or closing price on the first day of trading, will not be considered. Indicated or preliminary price ranges, including any ranges disclosed in earlier filings or amendments, will not be considered.
The IPO valuation will be determined in the following order of precedence: (1) the implied fully diluted valuation at the final IPO price, as stated in the final prospectus or in an official Anthropic announcement; (2) if no such figure is stated, the final IPO price per share multiplied by the total number of shares outstanding on a fully diluted basis as disclosed in the final prospectus, where the fully diluted count includes all outstanding shares of every class and all shares underlying outstanding options, restricted stock units, warrants, and convertible instruments, regardless of vesting or exercise status and without applying the treasury stock method; (3) if the fully diluted share count cannot be determined from the final prospectus, the implied fully diluted IPO valuation as reported by a consensus of credible reporting.
If the determined valuation falls exactly on a boundary between two ranges, this market will resolve to the higher range.
If Anthropic's IPO has not priced by December 31, 2027, 11:59 PM ET, the market will resolve to "No IPO by December 31, 2027". If the IPO prices by the deadline, the market will resolve according to the final prospectus even if it is published after the end date.
If Anthropic becomes publicly traded without a priced initial public offering, including through a direct listing or through a merger, acquisition, or absorption by an entity that is already publicly traded, this market will resolve to "No IPO by December 31, 2027".
The primary resolution source will be the final prospectus filed with the SEC; however, a consensus of credible reporting may also be used.