Anthropic IPO Draws Six Times More Orders Than Shares on Offer in Race to Become the Largest Listing Ever
Anthropic’s initial public offering has drawn about six times the orders for the shares available, Bloomberg News reported on Thursday, putting the maker of the Claude chatbot on course for what could be the largest first-time share sale in history.
The company and some of its existing shareholders aim to raise up to $64.4 billion by selling 825 million Class A shares priced between $70 and $78 each, according to the report, which Reuters carried on Thursday. A separate $26 billion private placement running alongside the offering would lift the total fundraising to as much as $90.4 billion.
At the top of the price range, the listing would value Anthropic at up to $1.4 trillion on a fully diluted basis, slightly below what some investors had expected, setting up a key test of Wall Street’s confidence in the artificial intelligence boom.
A book that filled fast
Anthropic’s roadshow began on Tuesday, and demand built quickly. Bloomberg reported that orders reached about six times the shares on offer, driven by large anchor-style expressions of interest from institutional investors. Bankers told prospective investors that the company will prioritise its existing backers, leaving some would-be buyers with smaller allocations than they asked for, according to the report.
The details, including the level of demand, could still change, Bloomberg cautioned. Order books in a large offering move constantly in the final days, and a six-times oversubscription figure is a snapshot of demand at one moment, not a final allocation. Anthropic could not immediately be reached for comment on the report, Reuters said.
The offering is led by Goldman Sachs and Morgan Stanley, with 20 other banks participating. Anthropic has asked to list its shares on the Nasdaq Global Select Market under the symbol ANT. Pricing is expected on Wednesday, November 18, with first trading the following day, November 19, subject to regulatory clearance.
The company’s amended S-1 filing, submitted on November 10, sets out the terms. Anthropic itself is selling 801,351,354 shares, while existing shareholders are offering an additional 23,648,646 shares. Based on an assumed price of $74 a share, the midpoint of the range, the filing estimates net proceeds from the IPO and the concurrent private placement at about $84.6 billion.
A valuation below earlier hopes
Even with demand running far ahead of supply, the valuation tells a more cautious story. The $1.4 trillion figure at the top of the range sits below the roughly $1.5 trillion that investors expected a week earlier, according to The Wall Street Journal. CNBC has reported that investors are bracing for a lower valuation than the $2 trillion Anthropic had targeted, with even $1.5 trillion now considered a stretch.
The gap reflects a market that has grown more selective about artificial intelligence. Investors are still willing to pay up for the leading AI labs, but they are no longer accepting any price. Anthropic’s roadshow is therefore being watched as a referendum on the AI trade itself: if the most sought-after AI company of the year cannot hold its valuation, the rest of the sector will feel it.
The $26 billion private placement adds another layer. Nvidia and Google are among the technology companies that have agreed to buy shares in the placement at the IPO price, according to reports. The placement comes the same week Jensen Huang resigned as Nvidia’s chief executive, a reminder of how quickly the leadership of the AI industry is changing even as its biggest companies keep writing cheques to each other.
Anthropic has also set aside an unusually large share of the offering for ordinary investors, with reports saying about one in five shares, or 20 percent, is earmarked for retail buyers, far above the typical 5 to 10 percent. That decision could widen the first day’s trading, for better or worse, by putting more shares in the hands of individual investors.
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Background: a listing shaped by a retraction
This is not Anthropic’s first brush with the public markets this year. In November, the company had to withdraw IPO pricing details it had circulated to banks after a draft filing showed a plan to sell about 866.7 million shares at $70 to $80, implying a raise of up to $69.3 billion. A follow-up email called the pricing “inaccurate” and promised an update. Anthropic’s earlier pricing discussions were covered in detail at the time, and the revised terms in this week’s filing are the ones now being marketed to investors.
The company has spent the same week releasing products. Anthropic launched its Claude Fable 5.2 flagship model on November 9 and turned Claude into an office suite on November 10, the day the roadshow began. On Friday, November 13, chief executive Dario Amodei and JPMorgan Chase chief executive Jamie Dimon are scheduled to appear together at a live-streamed investor event.
Why this matters
If the offering prices at the top of its range, it would raise more than the roughly $86 billion SpaceX brought in with its listing earlier this year, making Anthropic’s debut the largest ever. The size matters beyond bragging rights. A $90.4 billion raise would give Anthropic enormous firepower to buy computing capacity, hire researchers and fund the data centres its models need, at a moment when the race to build more capable AI systems is decided largely by who can spend the most.
It also matters for the wider market. The listing is proceeding against a nervous backdrop: Bitcoin fell below $70,000 this week for the first time since August, technology stocks have been volatile, and investors are watching Friday’s producer price data for clues about interest rates. A strong Anthropic debut would signal that appetite for big, expensive growth stories is intact. A weak one would suggest the AI boom’s financing is getting harder.
Latest developments
The roadshow continues through next week, with pricing expected on November 18 and trading to begin on November 19 on Nasdaq under the ticker ANT. Bankers are weighing whether to push the price higher given the oversubscription, which would lift the valuation but also raise the bar for the first day of trading. All terms remain subject to change, and the final demand will only be known when the shares are priced.
Frequently Asked Questions
How oversubscribed is the Anthropic IPO?
Bloomberg reported on November 12 that orders reached about six times the shares available. The figure is a snapshot of demand at that moment and could change before pricing on November 18.
How much money is Anthropic raising?
The IPO itself could raise up to $64.4 billion at the top of the $70 to $78 price range. A separate $26 billion private placement would take total fundraising to as much as $90.4 billion.
When will Anthropic shares start trading?
Shares are expected to begin trading on the Nasdaq on Thursday, November 19, under the ticker symbol ANT, with pricing expected the day before, on November 18. Both dates are reported plans, not final announcements, and remain subject to change.
What is Anthropic valued at in the IPO?
At the top of the price range, the company would be valued at up to $1.4 trillion on a fully diluted basis, or about $1.02 trillion based on shares outstanding, according to Reuters. That is below the roughly $1.5 trillion investors expected a week earlier.
Anthropic’s listing will be the biggest test yet of whether Wall Street’s enthusiasm for artificial intelligence can survive a $90 billion price tag. The order book says yes, for now. The valuation says investors are no longer willing to pay anything to find out.
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