iporadar.Official filing update
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AⅠANTHROPIC / IPO TRACKER

Anthropic IPO.
Date, price &
filing status.

A clearer picture of the Anthropic IPO: the confirmed milestones, the unanswered questions, and the numbers you can explore.

Check the IPO date Explore valuation ↗
A COMPANY’S NEXT CHAPTERFrom private to public.
Official-source snapshotReviewed ·Editorial updates, not a live market feed
IPO STATUS S-1 filedFiled; not a completed listing
PROPOSED TICKERANTPROPOSEDNasdaq Global Select Market
ANTHROPIC IPO DATENot confirmed No date in the reviewed announcement
ANTHROPIC IPO PRICENot determinedPrice range and offer size remain open
WHAT’S CONFIRMED

Anthropic IPO: the latest status.

Anthropic announced a public Form S-1 filing on October 26, 2026, with a proposed Nasdaq listing under ANT. The announcement does not set a first trading date and says the offering size and price range have not been determined. These are the limits of our reviewed company-source snapshot, rather than a prediction of when trading will begin.

Read Anthropic’s announcement
GO A LITTLE DEEPER

Your next question, answered.

01 / IPO date

When is the Anthropic IPO?

Confirmed milestones, unannounced dates, and what comes next.

Read the ipo date guide 02 / IPO price

What will the IPO price be?

Official pricing status, price definitions, and your own valuation scenarios.

Read the ipo price guide 03 / Filing details

What does the filing confirm?

Company-confirmed terms, source documents, and the limits of this review.

Read the filing details guide
01 THE PATH TO PUBLIC

Anthropic IPO timeline.

Full date & timeline guide

IPO progress

Public filing announced

  1. Public filing

    Oct 26, 2026
  2. 02

    Roadshow

    Not confirmed
  3. 03

    IPO pricing

    Not determined
  4. 04

    Trading begins

    Not confirmed

A filing is a milestone, not a completed listing. Timing and offering terms may change.

MAKE THE NUMBERS YOURS

An IPO price is more
than a valuation.

A hypothetical $300 billion equity value and 2 billion diluted shares imply $150 per share. Change the share count and the price changes too. These are examples, not Anthropic’s offering terms.

Open the valuation calculator
ILLUSTRATIVE ONLY$300B ÷ 2B shares
$150per share

Your assumptions. No price predictions.

SHOW THE WORK

Source-backed facts.
Clearly marked assumptions.

IPO Radar is an independent source guide and scenario tool. The overview, date guide and price guide use the same reviewed fact snapshot. The filing guide identifies exactly which offering details that snapshot supports. How we review and update information →

By IPO RadarPage updated Source reviewed
A FEW USEFUL ANSWERS

Anthropic IPO FAQ.

When is the Anthropic IPO?

A first trading date is not confirmed in the October 26, 2026 company announcement reviewed here. Our date guide separates the completed public filing from unannounced roadshow, pricing and trading milestones.

What is the Anthropic IPO price?

The reviewed announcement says the offer size and price range have not been determined. Values in the scenario calculator are editable assumptions, not official offering terms.

Where can I find Anthropic IPO filing details?

Our filing guide lists company-confirmed terms and links to the primary company announcement. It also distinguishes those facts from financial and governance information requiring a separate review of the full prospectus.