Anthropic IPO Prices for Thursday Debut, 6x Oversubscribed at Up to $1.4 Trillion Valuation

Anthropic's initial public offering has drawn orders roughly six times the shares on offer, Bloomberg reported, setting up a November 19 Nasdaq debut under the symbol "ANT" at a fully diluted valuation of up to $1.4 trillion. The AI lab and selling shareholders plan to sell 825 million Class A shares at $70–78 each, raising up to $64.4 billion, with a concurrent $26 billion private placement to strategic partners bringing the total capital raise to $90.4 billion—the largest first-time share sale on record, eclipsing SpaceX [1][2][5].

The offering details

Goldman Sachs and Morgan Stanley lead a 22-bank syndicate. Bankers have told prospective investors that existing backers will be prioritized in allocation, leaving new buyers with smaller slices than requested [1][2]. Some institutions are already flipping expected allocations in secondary markets, while pre-IPO holders are packaging stakes through special purpose vehicles [2][3]. The private placement commits Advanced Micro Devices, Broadcom, Google, Micron, Microsoft, Nvidia and TSMC to buy Class N shares (non-voting, converting to Class A on transfer) at the IPO price [8]. Nvidia alone pledged about $10 billion [2][5].

Revenue growth and the run-rate metric

Anthropic's prospectus shows revenue accelerating from $4.6 billion in full-year 2025 to $33 billion in the first nine months of 2026, with an annualized "run-rate revenue" of $81 billion as of October 31—up from $71 billion at end-September and $65 billion at end-July [4]. The company defines run-rate as consumption fees over a trailing 28-day period multiplied by 13, plus one month of subscription fees multiplied by 12—a self-defined snapshot, not a forecast [5]. About 80% of revenue is "pay-for-intelligence" (token-metered usage), the rest subscriptions [4]. The Q3 2026 quarter alone recorded $17 billion in revenue [8][9].

The compute commitment burden

The filing discloses approximately $900.9 billion in aggregate purchase commitments and leases, "substantially all" for compute and infrastructure, with $451.6 billion due before 2031 and the remainder stretching to 2045 [8]. Roughly $70.7 billion falls due in the 12 months after September 30, 2026 [8]. Morningstar analyst Malik Ahmed Khan noted the commitments are structured over more than a decade [6]. The company says it manages compute as a fungible pool across AWS Trainium, Google TPUs, Nvidia GPUs and AMD GPUs, claiming efficiency gains from dynamic orchestration [8].

Governance concentrates control

Anthropic is a Delaware public benefit corporation. A Long-Term Benefit Trust (LTBT) holds Class T shares electing four of seven board seats—a majority—with no economic rights [4][8]. A single Class F share held by a Founder LLC composed of seven co-founders (including CEO Dario Amodei and President Daniela Amodei) carries 50.1% of general voting power, including election of the remaining three directors, but no economic rights [4][8]. Public Class A shareholders hold 49.9% of general voting power [4]. The structure makes Anthropic a "controlled company" under Nasdaq rules [8].

Nvidia turmoil and partner dependence

The IPO arrives as Nvidia, Anthropic's key chip supplier and investor, reels from the ouster of CEO Jensen Huang over reported personal misconduct, including an affair with an alleged Chinese agent [6][7]. Nvidia shares have fallen 27% since early October [7]. Yet Nvidia remains committed to the private placement and to "tens of billions" in chip supply agreements [2][3]. The Anthropic roadshow includes a livestream with Amodei and JPMorgan Chase CEO Jamie Dimon [2][3].

Market context and skepticism

The AI trade has sold off amid midterm election fears of data-center regulation, weak hyperscaler free cash flow, and the Nvidia shock [7]. Prospective buyers discussed lowering Anthropic's valuation to $1.1–1.3 trillion before the oversubscription news [7]. Ariel Investments co-CEO Mellody Hobson called the market's fixation on one IPO "worrisome" and "single-minded," comparing the mood to 1999 and flagging "circular financing" among AI players [7]. Morningstar's Khan assigns a $92/share fair value ($1.7 trillion), citing a 47% five-year revenue CAGR and durable technological advantage [6]. William Blair's Arjun Bhatia projects $135 billion revenue by 2027, calling 11x that estimate an attractive multiple for a once-in-a-generation company [6].

What remains unknown

The final price will be set November 18 [9]. The prospectus warns that oversubscription does not guarantee strong aftermarket trading [5]. The $21.9 billion non-cash charge in Q3 (from fair-value changes on convertible notes, derivatives and SAFEs) underscores the complexity of the pre-IPO capital structure [9]. How the LTBT and Founder LLC will interact under public-company scrutiny, whether compute commitments can be met if chip supply tightens, and whether token-metered revenue sustains at current growth rates are open questions.