Anthropic sent a document of securities-offering terms to its underwriting banks, then followed up with an email saying the pricing information in it was inaccurate, that the document was withdrawn and that an updated version would come later. Reuters saw both emails. Anthropic declined to comment.
The withdrawn document was highly specific. The company planned to offer about 867 million Class A shares at $70 to $80 apiece, which at the top of the range would raise up to roughly $69.3 billion. It also listed a $26 billion private placement, with Google, Nvidia, AMD, Broadcom, Micron, Microsoft and TSMC buying in at the offering price.
What exactly was withdrawn
The follow-up email referred only to "pricing details" and did not say whether the share count, the price range or the placement amount was at fault. Reuters also reported that it could not determine what exactly needed correcting, and that it is equally unclear whether the private placement is affected.
Some reports split the 867 million shares into two pieces: about 843 million newly issued shares and about 23.3 million sold by existing shareholders. That breakdown comes from accounts of the original document, Anthropic has not confirmed it, and it cannot be verified at this point.
"the pricing details were inaccurate"
A rough calculation from the original figures: at the $70 low end the offering would raise about $60.7 billion, and at the $80 high end about $69.3 billion, a gap of $8.6 billion between the two. Add the $26 billion private placement, and if everything went through as first drafted, Anthropic would take in close to $95 billion in cash around the listing. That is back-of-the-envelope math; the updated document will set the real basis.
The timetable has not moved, for now
Multiple outlets, citing people familiar with the matter, say Anthropic still intends to keep to its original pace: the roadshow was due to kick off formally on Tuesday of this week, pricing would follow the week after, and the shares could begin trading on Nasdaq around November 19 or 20 under the ticker ANT. The withdrawal has not changed that schedule so far, and public reporting so far contains no mention of a delay.
Investors are not of one mind. Reports say some prospective buyers consider the previously discussed $1.5 trillion valuation too high and want a lower price before placing orders. A pricing document that goes wrong on the eve of the roadshow and then gets corrected adds a variable to that negotiation: if the updated range comes in lower, the company will have conceded ground before the formal roadshow even begins; if the range stays the same, the error lay in some other line item.
How it stacks up against other mega-IPOs
If proceeds end up near $69.3 billion, this would be a listing far larger than any before it. Saudi Aramco raised about $29.4 billion in Riyadh in 2019, including the over-allotment option, and Alibaba raised about $25 billion on the NYSE in 2014. The top end of Anthropic's original plan is roughly 2.4 times Aramco's haul.
Tech companies changing terms before a roadshow is not unusual; the common move is to raise or lower the price range in response to investor feedback and refile. What is rare is pulling back an entire document already sent to the banks on the grounds that it was "inaccurate." The difference matters: the former is an adjustment driven by market feedback, while the latter, at least on its face, is the company admitting that the document itself contained an error.
The list of private-placement buyers also merits a closer look. Of the seven participants, Google, Nvidia, AMD, Broadcom, Micron and TSMC all sit in Anthropic's compute supply chain, while Microsoft is both a cloud provider and a distribution channel for its models. How the prospectus will describe the relationship between suppliers buying in at the offering price and their compute contracts is something to check once the updated document is out.
Anthropic has not said when the updated document will go out. If the roadshow starts on Tuesday as scheduled, the corrected numbers will most likely have to reach the banks before then.
Sources: Reuters, Business Standard, CocoLoop, TechCrunch; the share count, price range and proceeds ceiling are checked against the emails Reuters saw, and the list of private-placement buyers follows the withdrawn document.