Latest
AI Affairs, home

Wednesday 11 November 2026

Markets

Anthropic backers offer up to $500 million in IPO shares at a premium

JonesTrading is marketing portions of expected investor allocations before pricing. At the top of Anthropic’s filed range, the proposed premium implies $80.34 to $81.90 a share.

Dario Amodei gestures while speaking before a TechCrunch Disrupt backdrop.
Photo: TechCrunch, CC BY 2.0, via Wikimedia Commons (cropped)

Some Anthropic backers are offering portions of their expected IPO allocations through JonesTrading Institutional Services in a block of up to $500 million at 3% to 5% above the offer price, FourWeekMBA reported on 10 November. The proposed sales concern Anthropic’s planned Nasdaq listing, for which the company has filed a range of $70 to $78 a share, Shattered reported.

Key points

  • JonesTrading is marketing up to $500 million of anticipated IPO allocations for existing Anthropic backers.
  • The proposed 3% to 5% premium would put shares at $80.34 to $81.90 if the IPO prices at $78.
  • The proposed block amounts to 0.78% of the offering at the top of the filed range, by FourWeekMBA’s calculation.
  • A separate $26 billion private placement is agreed at the IPO price, rather than the price sought for the marketed block.

JonesTrading markets expected allocations

The shares being marketed are portions of allocations that Anthropic investors expect to receive in the offering. The arrangement would pass those portions to other investment firms before the public listing. The backers propose to pass parts of their expected IPO allocations to other investors.

Jon Jefferies, JonesTrading’s head of private markets, declined to comment on specific Anthropic transactions, FourWeekMBA reported. The publication said the accounts it consulted did not name the selling backers or prospective buyers. It also said how much of the block had been placed was not established.

The proposed premium is a price for access to those expected allocations. At the full $500 million block size, it would amount to $15 million to $25 million above the IPO price, by FourWeekMBA’s calculation. The IPO price itself has yet to be set.

The $78 IPO ceiling sets the comparison

Anthropic’s amended range runs from $70 to $78 a share. Applying the proposed premium to the $78 upper end produces prices of $80.34 to $81.90 a share. Those figures depend on the offering pricing at the top of its filed range, rather than at its lower end.

The registration statement covers 825 million Class A common shares, according to Shattered. At $78, the offering would raise about $64 billion. Shattered put proceeds at $58 billion at the $70 lower end of the range. Anthropic intends to list on the Nasdaq Global Select Market under the ticker ANT.

FourWeekMBA calculated that a $500 million block would represent 0.78% of the offering at the top of the range. Its read of an offshore Hyperliquid perpetual contract at 20:09 UTC put that price bet at $97.38 — 18.9% above $81.90 and 21.2% above $80.34. Perpetual contracts track speculative price movements without conveying share ownership, and this one is unavailable for transactions by US investors.

Anthropic’s $26 billion private placement

Anthropic has also agreed to a separate $26 billion placement of Class N shares at the IPO price, Shattered reported. Its seven named participants are Advanced Micro Devices, Broadcom, Google, Micron, Microsoft, Nvidia and Taiwan Semiconductor Manufacturing Company. That agreed price differs from the premium being sought for portions of existing backers’ anticipated IPO allocations.

The IPO and the placement involve different shares. Anthropic’s proposed public offering covers Class A common stock, while the private transaction covers Class N common stock. The placement’s price is tied to the eventual IPO price. The marketed block, by contrast, is being offered to other investors at a percentage above that price.

Up to 20% of the IPO shares may be allocated to retail investors under Anthropic’s amended registration statement, FourWeekMBA reported. Those shares are part of the public offering rather than the separate private placement or the block JonesTrading is marketing for backers.

Anthropic plans an IPO livestream with Amodei and Dimon on 13 November, AI Affairs reported.

Sources

Topics: Foundation models, Funding, IPO

What should we cover? Tell us