Anthropic's Record IPO Has a $26 Billion Catch: Its Suppliers Are the Buyers
Seven chip and cloud giants are reported to be buying $26 billion of Anthropic stock at the IPO price. Much of that money is expected to come back to them as orders.
Anthropic is days from what could be one of the largest stock market debuts ever. The maker of the Claude AI models has said it plans to raise as much as $64.4 billion, at a value of up to $1.4 trillion, CBC reported. Shares are due to start trading on November 19 under the ticker ANT, according to CNBC.
The number drawing the most attention is a smaller one: $26 billion.
Who is reported to be buying#
On November 9, reports said seven technology companies would buy $26 billion of Anthropic stock at the IPO price, in a private sale alongside the public one. 24/7 Wall St. listed them: Alphabet, Nvidia, Microsoft, AMD, Broadcom, Micron and Taiwan Semiconductor.
Anthropic has not confirmed the figure. No public filing shows it, and no report breaks down who is putting in what.
One name is missing. Amazon, a long-time Anthropic backer with its own $15 billion financing deal, is not on the list.
Why critics call it circular#
Every company on that list sells something Anthropic needs. Nvidia, AMD and Broadcom sell chips. Micron sells memory. Taiwan Semiconductor makes the chips. Alphabet and Microsoft rent out the data centers.
So the money can travel in a loop. A supplier buys Anthropic stock. Anthropic spends the cash on that supplier's chips or cloud time. The supplier books the sale as revenue.
Nvidia's then-chief executive Jensen Huang saw the criticism coming. "We know some will call this circular financing," he said on the company's August earnings call.
The sums are large. Broadcom alone has a $42 billion financing agreement with Anthropic and expects it to become its largest custom-chip customer in 2027, 24/7 Wall St. reported.
The case that it is fine#
There is a simple defense. For these buyers, $26 billion is small. The seven companies were worth about $17 trillion combined, so the stake is roughly 0.15% of their value.
There is also real demand underneath. Axios reported Anthropic's revenue is running at an annual rate of $81 billion. Google Cloud's revenue grew 103% last quarter. Customers are paying for AI, and the suppliers want a share of the upside as well as the orders.
Big suppliers buying in can also steady an IPO. They are less likely to sell on the first bad day.
The case that it is not#
The risk is that everyone's results depend on the same pool of money.
If Anthropic's growth slows, it buys fewer chips. Its suppliers' sales fall, and so does the value of the Anthropic stock they hold. The loss lands twice.
The timing adds to the worry. Nvidia is in a leadership crisis and has lost about $2 trillion in market value since early October. Nvidia has also agreed to buy another $10 billion of Anthropic stock right after the offering, CNBC reported.
The IPO process itself has been rough. A copy of a filing that reached investors showed about 867 million shares at $70 to $80 each. Anthropic told its bankers that pricing was "inaccurate," according to 24/7 Wall St.
What the filings do show#
One commitment is on paper. An amended filing dated November 2 gives Google an option to buy up to $10 billion of a special share class at the IPO price. Using it would reduce what Google still owes under an earlier $20 billion lending deal by the same amount.
That is one investment swapped for another, with no new cash added.
What to watch#
- The final price. Reports point to pricing on November 18.
- The filing. A confirmed list of private buyers, with amounts, would settle the $26 billion question.
- Day one trading. A weak open would test how patient the supplier-investors really are.
- Nvidia's earnings on November 17, two days before Anthropic's debut.
A trillion-dollar IPO where the largest buyers are also the largest vendors is new territory. It may prove that the AI economy is real. It will also show how much of that economy is the same dollars going around.
Cite this article
567 Business Staff. “Anthropic's Record IPO Has a $26 Billion Catch: Its Suppliers Are the Buyers.” 567 Business. Published 2026-11-13. https://567business.com/news/anthropic-ipo-26-billion-suppliers-circular
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