Short answer: The Anthropic IPO is Anthropic, PBC’s planned listing of Class A shares on the Nasdaq Global Select Market under the ticker “ANT”. As of November 12, 2026, Anthropic is offering 825 million shares at an expected price of $70 to $78 each. Pricing is expected on the evening of Wednesday, November 18, and trading is expected to start on Thursday, November 19, 2026. Retail investors in the US can request shares through brokers that offer IPO access, but nobody is guaranteed an allocation.
Anyone with a brokerage account that offers US stocks should be able to buy once trading starts.
Every figure below was checked on November 12, 2026 against Anthropic’s announcement, its SEC registration statement, and coverage by CNBC, TechCrunch and Fortune. IPO terms often change at the last minute. The final price, share count and date will only be known once the offering is priced, so check the latest filing before you act.
Anthropic IPO at a glance
| Item | Detail (as of Nov 12, 2026) |
|---|---|
| Company | Anthropic, PBC (maker of Claude), a public benefit corporation |
| Exchange and ticker | Nasdaq Global Select Market, “ANT” (applied for) |
| Shares offered | 825,000,000 Class A shares |
| Sold by Anthropic | 801,351,354 shares |
| Sold by existing stockholders | 23,648,646 shares |
| Underwriters’ option | Up to 123,750,000 extra shares for 30 days |
| Expected price range | $70.00 to $78.00 per share |
| Expected pricing | Evening of Nov 18, 2026 (per Fidelity and CNBC’s sources) |
| Expected first trade | Nov 19, 2026 |
| Lead underwriters named | Goldman Sachs and Morgan Stanley |
Sources: Anthropic roadshow announcement, CNBC, Nov 10, 2026, The Verge, Fidelity.
When is the Anthropic IPO date?
Anthropic launched its investor roadshow on November 10, 2026. That’s the stretch of meetings where the company and its banks pitch the offering to large investors.
Fidelity told its customers that the offer period for their IPO requests is expected to close on Tuesday, November 17 at 4:00 PM ET, and that the registration statement should be declared effective and the deal priced on the evening of November 18. CNBC reported, citing people familiar with the plans, that trading is set for November 19. The Verge later reported that Anthropic had confirmed that date.
In India that’s the evening of November 19 IST, because Nasdaq opens at 9:30 AM ET. In the UK it’s the afternoon of November 19 GMT. IPO stocks often open later than 9:30 AM on their first day while the exchange matches early orders, so don’t be surprised if ANT starts trading around midday ET.
What is the Anthropic IPO price range and valuation?
The expected range is $70 to $78 per share. At those prices the 825 million shares in the deal are worth about $57.75 billion to $64.35 billion in total (TechCrunch). Some of that money goes to the selling stockholders rather than to Anthropic. At the top of the range, TechCrunch and CNBC put Anthropic’s fully diluted value at about $1.4 trillion. That’s up from the $965 billion valuation of its May 2026 funding round.
Anthropic also agreed to privately sell $26 billion of non-voting Class N stock at the IPO price to AMD, Broadcom, Google, Micron, Microsoft, Nvidia and TSMC. Google and Nvidia are each investing $10 billion, according to TechCrunch.
Important: a price range is not the final price. Hot deals are sometimes priced above the range, and weak ones below it. The opening trade on Nasdaq can also be very different from the IPO price.
What the S-1 prospectus tells investors
Anthropic filed its registration statement (Form S-1) with the SEC on October 26, 2026. Fortune’s review of the filing, along with the S-1/A on SEC EDGAR, highlights these points:
| Metric (first half of 2026) | Figure reported |
|---|---|
| Revenue | About $16.3 billion |
| Net loss | About $80.7 billion, mostly a $72.4 billion non-cash charge on convertible notes |
| Operating loss | $693 million (vs $2.1 billion in H1 2025) |
| Adjusted operating income | $1.6 billion (company’s non-GAAP measure) |
| Cash flow from operations | +$3.9 billion |
| Q2 2026 compute spend vs revenue | $5.6 billion compute, $11.6 billion revenue |
| Employees (end of Sept 2026) | About 5,300 |
Source: Fortune, Oct 26, 2026.
How to read that table: the huge headline loss is mostly an accounting charge, not cash going out the door. Anthropic’s core business made money from operations in the first half of 2026. Still, it plans to keep spending heavily on computing, and the filing says it expects its losses to continue.
Key risks the filing lists
The risk-factor section runs to about 94 pages. The points most relevant to ordinary investors are:
- Customer concentration. The top five customers produced about 25% of revenue in the first nine months of 2026, and nearly half of revenue comes through the Amazon, Google and Microsoft cloud marketplaces. Some of those partners also compete with Anthropic.
- Dependence on one product family. Most revenue comes from Claude models and products, so falling demand would hit the company hard.
- Usage-policy problems. Anthropic estimates that 5% to 7% of its 2026 revenue came from customers it later found were breaking its usage policies.
- Legal and government disputes, including an ongoing fight with the Department of War, as Fortune reported.
- AI safety risks. The filing openly discusses the possibility that advanced AI systems could take harmful actions.
Who controls Anthropic after the IPO?
This matters if you expect your shares to carry a say in how the company is run. Anthropic is a public benefit corporation. Its founders hold a special Class F share that carries 50.1% of the voting power, and the Long-Term Benefit Trust elects a majority of the board. TechCrunch notes that Class A buyers will therefore have limited influence. The seven cofounders have also pledged to give 80% of their personal Anthropic equity to charitable causes (Fortune).
How to buy Anthropic IPO shares
There are two ways in, and they work very differently.
Option 1: Request shares at the IPO price (US brokerage customers)
Some US brokers let eligible customers request shares at the offer price before trading starts. CNBC’s sources said Anthropic is targeting about 20% of the offering for retail investors, which is far more than the usual 5% to 10%. Fidelity’s published process shows how it works:
- Check eligibility. At Fidelity you need at least $25,000 in eligible assets (Fidelity). Other brokers, including E*TRADE, have their own rules.
- Read the preliminary prospectus. The order flow makes you open it.
- Answer the FINRA Rule 5130/5131 questions. These confirm you aren’t a restricted person, such as someone who works in the securities industry.
- Enter an “indication of interest.” At Fidelity the minimum is 25 shares, in steps of 25.
- Confirm on pricing night. After the deal prices, usually after 7 PM ET, you must confirm your request. If you don’t, it lapses.
- Check your allocation the next morning. You might get all of the shares you asked for, some of them, or none.
- Have cash ready. Shares must be paid for in full by settlement.
Watch out for the “flipping” rules. At Fidelity, selling Anthropic IPO shares within 15 calendar days counts as flipping and can restrict you from future IPOs.
Option 2: Buy ANT on Nasdaq after it starts trading
Once ANT lists, anyone with a brokerage account that offers US stocks can place an order. That includes many investors in the UK, Canada, the EU and the UAE. Three tips:
- Use a limit order, not a market order. First-day prices can swing sharply.
- Check currency conversion costs. Brokers outside the US often charge an FX fee every time you buy or sell US shares.
- Non-US investors usually complete a W-8BEN form with their broker for US tax purposes. Ask your broker what applies to you, and check how capital gains are taxed where you live.
Should you invest in the Anthropic IPO?
We can’t tell you that, and you should be wary of anyone who says it’s a sure thing. Here are some fair points to weigh:
- For: very fast revenue growth (Fortune reports 1,300% in the first half of 2026), positive operating cash flow, and a leading position in enterprise AI and coding tools.
- Against: a valuation of up to about $1.4 trillion, which leaves little room for disappointment. There’s also heavy reliance on a few big customers and cloud partners, limited voting rights for Class A holders, and intense competition from OpenAI, Google and xAI.
- Position size: many planners suggest keeping any single new stock to a small slice of a diversified portfolio. That applies even more to an IPO, which has no trading history.
Want to understand the products behind the company first? Start with what Claude AI is and how it works, how it compares in Claude vs ChatGPT, and how businesses use Claude. For the bigger fintech picture, see AI-powered fintech apps.
Common mistakes to avoid
- Treating the range as the price. The final price is set on pricing night.
- Requesting more shares than you can afford. You may get the full amount.
- Falling for “pre-IPO share” offers. Unsolicited offers to sell you Anthropic shares before the listing, on social media or by email, are a classic scam pattern. Only use a regulated broker.
- Forgetting taxes. Gains are taxable in most countries. US investors pay short-term rates on shares held a year or less.
Disclaimer: This article is for general informational and educational purposes only. It is not tax, legal, investment or financial advice. Figures were checked against official sources on November 12, 2026, but tax rules, thresholds and deadlines change and depend on your personal circumstances and location. Verify details with official sources (such as the IRS, HMRC, HealthCare.gov or the SEC) and consult a qualified tax adviser, accountant or financial professional before acting. Nothing here is a recommendation to buy or sell any security. IPOs are high risk, prices can be volatile and you can lose money. taxtotech.com is not affiliated with Anthropic, Nasdaq or any broker mentioned.
Anthropic IPO FAQ
What is the Anthropic stock ticker?
Anthropic has applied to list its Class A common stock on the Nasdaq Global Select Market under the symbol ANT.
When does Anthropic start trading?
As of November 12, 2026, pricing is expected on November 18 and the first trade on November 19, 2026. Dates can move, so check the latest news on pricing day.
What is the Anthropic IPO price?
The expected range is $70 to $78 per share. The final IPO price will be announced after pricing and may fall outside that range.
How many shares is Anthropic selling?
825 million Class A shares in total: 801,351,354 from Anthropic and 23,648,646 from existing stockholders. Underwriters also have a 30-day option on up to 123.75 million more.
Can I buy Anthropic shares from the UK, Canada or the UAE?
IPO allocations usually go through US brokers. Once ANT trades on Nasdaq, you can generally buy it through any broker that offers US shares. Check your broker’s fees and your local tax rules first.
Is Anthropic profitable?
Not on a reported basis. It posted a large net loss in the first half of 2026, mainly from a non-cash accounting charge. It did report positive operating cash flow and a profit on its own adjusted measure.
Conclusion
The Anthropic IPO is one of the largest AI listings so far. As of November 12, 2026 it’s expected to price on November 18 at $70 to $78 a share, with Nasdaq trading as ANT expected from November 19. If you’re a US investor who wants in at the offer price, check your broker’s IPO eligibility rules now, because offer periods close before pricing.
Everyone else can wait for trading to start. Either way, read the prospectus, use limit orders and don’t put in more than you can afford to lose. The final terms will appear in Anthropic’s final prospectus on SEC EDGAR after pricing.
