What Anthropic’s IPO Filing Actually Says

Anthropic

Across the shows: 78 speakers in other episodes, 94 bullish and 55 bearish calls, past 30 days

• Patrick Boyle · Patrick Boyle On FinanceNeutral

  Anthropic's $80B first-half net loss is mostly an accounting artifact from valuation-linked instruments, not cash burn.

  Of the $80.7B net loss for the first half, more than $72B comes from revaluing financing deals, mostly with Google and Amazon, that are treated as liabilities and convert into Anthropic shares. When Anthropic's valuation rose about $80B, those investors booked matching gains and Anthropic booked a matching loss, so no cash was burned. The loss grows as the business succeeds and will stop once the instruments convert. Anthropic strips this out of its adjusted profit of about $2.7B, while Amazon and Alphabet count the same swings as real gains. Boyle's actual operating loss was just under $700M for the half, a sharp improvement on about $2B a year earlier.

  “but if you actually read the filing, more than $72,000,000,000 of that loss is an accounting illusion. It comes from the change in the fair value of some financing deals the company had done, mostly with Google and Amazon,”at 8:22

• Patrick Boyle · Patrick Boyle On FinanceBullish

  Anthropic's economics are real: a Q2 operating profit and positive operating cash flow, even counting training costs.

  Boyle says the numbers came in much better than the bears expected. Anthropic turned a genuine operating profit in Q2, and its computing spend fell from 251% of sales early last year to 48% in Q2. It generated almost $4B of positive operating cash flow without stripping model training costs out of the numbers. He calls the numbers real and good, but notes the financial picture stops at June 30, so it is backward-looking.

  “Because the numbers came in much better than the bears expected, they turned a genuine operating profit in the second quarter. ... The numbers are real and they are good.”at 11:23

• Patrick Boyle · Patrick Boyle On FinanceBearish

  Anthropic's Q3 sequential growth reportedly halved to about 45% amid price cuts, fading token-maxing and cheaper rivals.

  Per private figures shared with investors (not in the SEC filing), sequential revenue growth fell from 147% in Q2 to about 45% in Q3. Boyle says 45% quarterly is still extraordinary, about 250% annualised, but a sudden halving is the kind of thing that makes prospective investors nervous. He attributes the first-half surge partly to token maxing, which Eisman argued had faded. Corporate clients then routed cheaper work to Chinese open-weight models. Unconfirmed reports say Anthropic cut prices sharply in October, the filing confirms cuts of 25-40% in the cost of a typical task, and Google priced Gemini to match Claude. He calls the price war good for customers but badly timed before an IPO.

  “According to figures Anthropic shared privately with investors and which are not in the public filing, its sequential revenue growth in the third quarter fell from 147% to around 45. Now, a 45% quarterly growth rate is still extraordinary... but a sudden halving of your growth rate is the sort of thing that makes prospective investors nervous.”at 14:57

• Patrick Boyle · Patrick Boyle On FinanceBearish

  Anthropic's founder-controlled, trust-based governance leaves public shareholders with weak rights and little real check.

  Boyle describes a layered structure. Anthropic is a public benefit corporation, so the board can weigh its mission against shareholder returns, and shareholders could not sue over a large safety spend. A Long-Term Benefit Trust with five seats, only four filled (including Ben Bernanke), nominates four of seven directors. But the seven co-founders hold a fixed 50.1% of the voting power, which is undiluted, elect three directors, and hold two of three nominating-committee seats, so they can block the trust's swing nominee. Deadlocks go to an employee stock vote. Amazon and Google, the largest investors, get non-voting shares. Boyle says shareholders used to demand a discount for reduced rights, but now the market does not mind.

  “Anthropic's seven co founders jointly hold a special class of shares that gives them a fixed 50.1% of the voting power.”at 19:57

• Patrick Boyle · Patrick Boyle On FinanceBearish

  Anthropic's $800B+ compute commitments make it a heavy industrial business, so today's operating profit may peak.

  Boyle says the prospectus discloses new computing-power agreements since the end of 2025 with minimum obligations of $417B, including $110B take-or-pay with Amazon, about $161B of chip leases with Broadcom, and a SpaceX deal of up to $120.5B (about $3.1B a month once online). With Google, Microsoft and neoclouds, total future commitments exceed $800B. These sit in the notes as purchase commitments and lease obligations rather than traditional debt. Boyle argues the asset-light, rented-compute era is ending. Anthropic is becoming a heavy industrial business pouring hundreds of billions into concrete, cooling and chips that go obsolete, so the Q2 operating profit may be about as good as it gets for a long time.

  “Anthropic has committed to over $800,000,000,000 in future spending. $800,000,000,000. That is more than the defense budgets of most continents.”at 26:52

• Patrick Boyle · Patrick Boyle On FinanceBearish

  Amazon and Google are Anthropic's investors, landlords, sales channels and rival model makers, a risky dependence.

  Boyle says Anthropic distributes its models through its own biggest competitors. Amazon and Google are at once its investors, its landlords, the cloud platforms it sells through and the makers of two rival AI models. They take a cut of sales and could in principle stop carrying Anthropic whenever they liked, which the filing admits. Anthropic's 'Anthropic Direct' strategy, building down the stack to own chips and data centres and up towards customers, is ambitious but staggeringly expensive, because buying the buildings and chips means paying to maintain and replace them as they go obsolete.

  “Amazon and Google are at the same time Anthropic's investors, its landlords, the cloud platforms it sells through and the makers of two rival AI models.”at 27:37

• Patrick Boyle · Patrick Boyle On FinanceBearish

  Governments are unlikely to leave Anthropic's powerful frontier AI in private hands; expropriation risk is real.

  The filing warns of heightened scrutiny, political backlash or disproportionate regulatory action over its public AI-safety positions. Boyle thinks advocacy is a red herring. If the technology is powerful enough to transform the economy and pose catastrophic risks, governments will not leave it in private hands regardless of how quiet the company is. He cites the Pentagon designating Anthropic a supply-chain risk, which a federal court found retaliatory before Anthropic lost on appeal last month, and export controls that pulled models off the market. Government contracts are only about 1% of revenue, so the direct hit is small, but the risk is who ultimately controls the technology, and expropriation of the whole business 'wouldn't be that shocking today'.

  “The thing pulling the government in is the power of the technology. If you take this prospectus at face value... then you have just described the kind of capability that no government anywhere lets sit entirely in private hands.”at 30:51

• Patrick Boyle · Patrick Boyle On FinanceBearish

  Anthropic's roughly $2 trillion IPO valuation is impossible to justify on any AI multiple; the price is a guess.

  Boyle applied Scott McNealy's payback test to a $2T Anthropic valuation in September and found it impossible to justify. On any AI company multiple there is a near mathematical impossibility of a reasonable payback period, and the filing does not change that verdict. He calls the price a guess. The talked-about valuation drifted from $2T to $1.5-1.75T within weeks, insiders are staggering lockups so they can sell soon after the IPO, and Meta and Alphabet are raising about $95B and $90B.

  “Back in September, I ran Scott McNealy's old test on an anthropic $2,000,000,000,000 value, and it was impossible to justify. On any of these AI company multiples, there is a near mathematical impossibility of a reasonable payback period.”at 36:46

AI bubble & tech valuations

• Patrick Boyle · Patrick Boyle On Finance

  AI deals are circular: Amazon and Google fund Anthropic, which buys their compute, so valuations are entangled.

  Boyle says valuing AI stocks is nearly impossible because the industry passes the same money back and forth. Amazon and Google invest in Anthropic, Anthropic buys its compute from Amazon and Google, and it pays SpaceX billions a month for capacity still being built. Quoting de Moderen, to value Microsoft you now have to value OpenAI, and to value Google you have to value Anthropic. The technology is clearly real, but the sector is tied together in one very expensive knot, which makes its valuations hard to judge.

  “this whole industry is passing the same money back and forth. ... The entire sector is tied together in one very expensive knot.”at 35:37