Indicative listing context
Anthropic Stock Price (Pre-IPO)
Anthropic is private. The AI safety company behind Claude has never listed on a public exchange, so there is no official Anthropic stock price. Press reports in June 2026 described a confidential S-1 submission to the SEC with an October window under discussion, a preparatory step rather than a public filing. Segmara tracks an indicative pre-IPO reference mark for Anthropic, shown above with the date it was set, with a free email tracker to follow it before any IPO.
Indicative private-market reference marks: not a quote and not an offer. Segmara does not sell, broker, or arrange share purchases.
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Anthropic funding and valuation curve
Anthropic's recent rounds make the private-market price-performance story unusually visible for a still-private AI company.
Post-money valuation in March 2025
Post-money valuation in May 2026
Anthropic reported crossing this run-rate in 2026
| Stage | Date | Valuation / price signal | Why it matters |
|---|---|---|---|
| Seed / early | 2021-2023 | Early AI lab formation and strategic funding | Early marks exist in market databases, but the public SEO story is later-stage repricing. |
| Series E | Mar. 2025 | $3.5B at $61.5B post-money | The first large public marker for late-stage retail search demand. |
| Series H | May 2026 | $65B at $965B post-money | A sharp valuation reset that makes Anthropic one of the hottest private-share searches. |
| IPO status | Current | No public Anthropic ticker | Access still starts through private-share discovery rather than a brokerage symbol. |
Seed-to-IPO path
Illustrative completeness map. Longer bars mean stronger public data or more useful current pricing context, not lower risk.
Access vehicles filed with the SEC
Since 2024-01, 81 funds and single-purpose vehicles have filed a Regulation D offering under a name that references Anthropic. That count is a measure of how much secondary demand is routed through vehicles rather than through the company.
| Filed | Filer | Source |
|---|---|---|
| 2026-07-23 | Coastline Venture Partners Anthropic LLC | SEC filing |
| 2026-06-01 | WU Anthropic LP | SEC filing |
| 2026-05-26 | Granada Anthropic SPV, a Series of Decile SPV, LLC | SEC filing |
| 2026-05-15 | HII Anthropic Series-02, a Series of HII Anthropic, LLC | SEC filing |
| 2026-05-15 | Inflection Ventures Anthropic Fund I LLC | SEC filing |
These filers are independent of Anthropic and of Segmara. A registered name references a company, it does not prove what the vehicle holds or on what terms.
AI-ready data summary
A structured extraction layer for this article: catalogue numbers, price context, chart values, and route-specific facts that search and AI systems can read directly from the page.
| Metric | Value | Context |
|---|---|---|
| Canonical route | /anthropic-stock-price | Stable URL path for AI and search extraction. |
| Article title | Anthropic Stock Price (Pre-IPO) | Main page topic. |
| Attached public sources | 4 | Number of citation links rendered at the bottom of the article. |
| Segmara listed companies | 51 | Live private-company listings in the public catalogue. |
| Priced listings | 37 | Catalogue listings with visible indicative or direct marks. |
| Listings without an indicative price | 14 | Catalogue listings where a public price is intentionally not invented. |
| Company | Anthropic | Named company covered by this page. |
| Symbol label | ANTH | Segmara display symbol; not a public stock ticker unless separately stated. |
| Sector | Artificial Intelligence | Catalogue sector used for comparison and internal linking. |
| Listing structure | Indicative | How the listing is categorized on Segmara. |
| Segmara mark | $589.01/sh · as of June 22, 2026 · reviewed September 12, 2026 | Visible listing mark, or no indicative price yet. |
| Sector peer count | 3 | Number of live Segmara listings in Artificial Intelligence. |
| Structure peer count | 5 | Number of live Segmara listings categorized as Indicative. |
| Price rank | 5 of 37 | Ranked highest-to-lowest among Segmara listings with visible marks. |
| Price percentile | 89th | Percentile among visible Segmara catalogue marks. |
| Catalogue median mark | $92.58 | Median visible mark across priced Segmara listings. |
| Premium/discount to median | +536% | Difference between this listing mark and the catalogue median mark. |
Data fingerprint chart
| Stage | Timing | Price / valuation signal | Interpretation |
|---|---|---|---|
| Seed / early | 2021-2023 | Early AI lab formation and strategic funding | Early marks exist in market databases, but the public SEO story is later-stage repricing. |
| Series E | Mar. 2025 | $3.5B at $61.5B post-money | The first large public marker for late-stage retail search demand. |
| Series H | May 2026 | $65B at $965B post-money | A sharp valuation reset that makes Anthropic one of the hottest private-share searches. |
| IPO status | Current | No public Anthropic ticker | Access still starts through private-share discovery rather than a brokerage symbol. |
| Chart metric | Score | Interpretation |
|---|---|---|
| Listing price percentile | 89 / 100 | $589.01/sh · as of June 22, 2026 · reviewed September 12, 2026 ranks 5 of 37 priced listings |
Analytical lens
Search intent
Searches like 'Anthropic Stock Price (Pre-IPO)' are research questions: what a filing or a company statement confirms, what has only been reported, and what is still unknown.
What counts as a listing step
For an IPO, the primary record is a registration statement filed with the securities regulator of the listing market, such as an S-1 or F-1 on SEC EDGAR for a US listing. Funding rounds, valuations and secondary-market prices are context, not listing steps.
Segmara role
Segmara is an independent research site. It does not sell, broker, or arrange share purchases, and nothing on this page is investment advice.
How a company reaches a US listing
The SEC filing trail
DraftThe company can first submit a draft registration statement (DRS) for confidential SEC review.
S-1 or F-1The registration statement goes public on SEC EDGAR: Form S-1, or Form F-1 for many foreign companies. A company that used a draft must file publicly at least 15 days before its roadshow.
AmendmentsS-1/A or F-1/A amendments answer SEC comments, and one of them adds the expected price range.
PricingOnce the SEC declares the registration effective, the company sets the price with its underwriters and files the final prospectus, usually a 424B4.
First tradeThe shares start trading on the exchange named in the prospectus, such as Nasdaq or the NYSE.
Sources: SEC, March 3, 2025 · Investor.gov, October 14, 2022 · Regulation S-K Item 501 · SEC Form F-1.
Anthropic on SEC EDGAR
Segmara Pro checks SEC EDGAR for Anthropic filings every weekday and posts an alert in the members forum when one of these public filings appears. You can also check yourself with EDGAR full-text search.
Key takeaways
- The indicative mark, valuation context, and sector percentile render live in the data summary below.
- Compare Anthropic with sector peers in the catalogue, then read the full access guide.
- Track the indicative price free by email. No card, no documents, no brokerage account.
Risk notes
- Private-company exposure can be illiquid, transfer-restricted, and hard to value.
- Indicative marks and reported valuations are orientation points, not executable quotes.
- Availability of any route can depend on jurisdiction, eligibility, structure, and approval.
Public source links
Related reviews
Questions
Can I buy shares through Segmara?
No. Segmara is an independent research site. Segmara does not sell, broker, or arrange share purchases.
What can I do on Segmara?
Read the research pages, follow indicative marks with the free tracker (email only), check the free IPO calendar, or subscribe to Segmara Pro for a weekly IPO brief.
Is Segmara affiliated with the named company or platform?
No. Segmara is not affiliated with Anthropic or any named issuer, affiliate, investor, underwriter, or platform referenced on this page.
What is Anthropic's stock price today?
Anthropic is private, so there is no official public stock price. Segmara publishes an indicative pre-IPO reference mark, shown in the data summary on this page. It is not a live exchange quote and not an offer to sell.
Is Anthropic publicly traded?
No. Anthropic has not held an IPO and its shares do not trade on any public exchange. Any price you see for Anthropic is an indicative private-market estimate.
What is Anthropic worth right now?
Public reporting tracks Anthropic's valuation through its private funding rounds. Segmara's indicative mark reflects private-market signals and is not a guaranteed value.
Can I buy Anthropic stock before the IPO?
Not through a public exchange, and Segmara does not sell, broker, or arrange purchases of Anthropic shares. You can track Anthropic's indicative price for free with Segmara's email tracker and read how pre-IPO access has historically worked.
How does Segmara calculate its indicative mark?
Segmara aggregates private-market signals such as secondary transactions and funding rounds, refreshed periodically. The mark is indicative only: not a live quote and not investment advice, and no liquidity is guaranteed.
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