Anthropic stock and IPO guide for Australian investors in 2026

Anthropic, the AI research company behind the Claude family of large language models, is shaping up to be one of the most consequential technology initial public offerings of this decade. Anthropic’s revenue run rate reached approximately US$14 billion around its Series G round and crossed US$47 billion by May 2026. Bloomberg later reported that its annualised revenue run rate exceeded roughly US$65 billion by the end of July, highlighting the pace of its recent growth.

If you've been searching for Anthropic stock, wondering about the Anthropic IPO date, or asking whether Anthropic is going public soon, you're in the right place. This guide covers everything Australian investors need to know, including how platforms such as moomoo can help you prepare.

Who is Anthropic?

Anthropic is a San Francisco-based AI company founded in 2021 by Dario Amodei and Daniela Amodei, both former senior executives at OpenAI. Unlike most tech startups, Anthropic is structured as a public benefit corporation (PBC) – a legal designation that lets the company prioritise AI safety and societal wellbeing alongside commercial goals.

Its core product is Claude, a family of large language models trusted by enterprises worldwide for tasks ranging from customer support to software development. In 2025–26, AI-native coding assistant Claude Code emerged as one of Anthropic's fastest-growing product lines and an important driver of its developer and enterprise adoption.

Why Anthropic matters in the AI race

Anthropic was not built to 'move fast and break things'. Its founding thesis is that the most powerful AI systems must also be the safest and safety and capability are complementary, not competing, goals. This philosophy drives everything at Anthropic from model training to a dedicated interpretability research program focused on understanding why its models behave the way they do.

That safety-first approach has proven commercially astute. Enterprise buyers – banks, healthcare providers, law firms, government agencies – cannot afford to use AI that hallucinates or behaves unpredictably. Claude's reputation for reliability has made it the preferred choice for high-stakes applications. Anthropic is widely viewed as having a strong enterprise customer base, often cited as a key driver of its growth.

Anthropic has deepened its strategic partnerships with Amazon and Google across both investment and computing infrastructure. Amazon remains Anthropic’s primary cloud and training partner, while Anthropic also uses Google Cloud infrastructure and TPUs. These relationships provide Anthropic with access to significant compute capacity and cloud distribution as demand for Claude continues to grow.

Anthropic in summary

When is the Anthropic IPO date?

Anthropic publicly filed its Form S-1 with the SEC on October 26, 2026. That registration statement is on the SEC’s EDGAR database, so the financial disclosures in the filing can be read now. A confidential draft S-1 is only the earlier step that lets a company start SEC review before the statement is released. Anthropic is past that step.

The latest timeline after the public filing has three marks. An amended S-1/A is expected between November 5 and November 10, adding third-quarter results. A roadshow is expected around November 10. IPO pricing and listing are expected between November 17 and November 20.

Share price, valuation, and the final size of the offering are set in that pricing window. Later amendments can still move the November dates.

What is the projected Anthropic stock price?                                                

Anthropic’s latest primary funding round valued the company at approximately US$965 billion. Secondary-market transactions have reportedly implied valuations around US$1.2 trillion or higher, while some market participants have discussed even higher potential IPO valuations. However, Anthropic has not announced an official IPO valuation or price range.

What will the Anthropic stock code be?                                                      

Anthropic has applied for the Nasdaq symbol ANT. Final listing remains subject to exchange approval and an effective registration statement.

What Can We Learn from Anthropic's IPO Prospectus

Anthropic, the company behind Claude, publicly filed its IPO prospectus on October 26, 2026, under the proposed ticker ANT.US. Investors reading the filing should focus on five figures: revenue, retention, profit, customer mix, and the compute commitment.

First-half 2026 revenue was $16.3 billion, about 1,300% above the prior-year $1.16 billion. Second-quarter revenue alone was $11.6 billion, up 144% from the prior quarter, on enterprise Claude use in coding and usage-based services. Revenue per dollar of compute rose from 0.40x in Q1 2025 to 2.08x in Q2 2026, a 5.2-fold gain. That quarter paired $11.6 billion of revenue with $5.6 billion of compute and infrastructure expense.

Net revenue retention was about 900% as of September 2026 — roughly nine times year-earlier quarterly revenue for qualifying customers, excluding Claude Pro and Max. Enterprises above $100,000 of trailing revenue rose from about 20 at the end of 2023 to more than 11,900 by September 30, 2026.

Q2 non-GAAP net income was $2.98 billion, after a $310 million adjusted net loss in Q1. GAAP operating income was $974 million, an 8.4% margin, and first-half operating cash flow was $3.93 billion. Adjusted operating margin moved from negative 221% in Q1 2025 to 19% in Q2 2026. GAAP net income stayed negative, mainly on non-cash fair-value adjustments to financing instruments.

No customer topped 10% of revenue in the first nine months of 2026. About 70% of September-quarter revenue came from outside the top five, up from about 64% in the March quarter, while the top five's share is also shown falling from about 36% in Q1 to about 21% in Q3. Each of those five still hit a record. Cloud distribution and end-customer mix measure different things.

Compute arrangements with Amazon, Alphabet, Microsoft, and other providers, including NVIDIA, Broadcom, AMD, and SpaceX, total more than $600 billion in minimum spend and conditional capacity. Revenue and margins have moved quickly, and they still have to carry that infrastructure bill.

How to buy Anthropic stock in Australia?

Anthropic remains a private company, so Australian investors cannot currently buy its shares on a public exchange. If the company completes a US listing, investors will be able to search for the stock once its official ticker and exchange are confirmed. Here’s how to prepare.

Step 1: Open and verify your moomoo account

Sign up via the moomoo app or visit the Moomoo Australia website and complete your identity verification. This gives you direct access to US markets and professional-grade trading tools.

Step 2: Fund your account and prepare for foreign exchange

During periods of increased market activity, funding times may affect when you can place trades. With moomoo, Australian investors can fund their accounts using methods such as PayID and bank transfer. Moomoo offers a transparent AUD-USD conversion with a 50‑pip spread. With moomoo, Australian investors can fund their accounts using methods such as PayID and bank transfer, and convert AUD to USD with a transparent 50-pip spread, whenever they choose to trade US-listed shares. There's no need to fund an account or convert currency in advance of the Anthropic listing specifically — you can do this only once a listing is confirmed and you've decided whether you want to invest.

Step 3: Track Anthropic IPO and stock information

Track the release of Anthropic’s public S-1, proposed price range, ticker and exchange for further details on the potential offering.

• Keep the moomoo app open for real-time news updates, available 24 hours every trading day. We deliver real-time push notifications on Anthropic SEC filings and listing confirmations, so you’ll know the exact moment the ticker becomes tradable.

Step 4: Research company fundamentals using moomoo AI

Before investing, review Anthropic’s public S-1 once available. Focus on its audited financial statements, operating cash flow, compute commitments, customer concentration, share classes, related-party arrangements and the intended use of IPO proceeds. Media-reported figures should be checked against the public filing.

• Use moomoo AI* to get a comprehensive analysis of Anthropic and related companies. Moomoo AI can summarise earnings reports, break down financial statements, and highlight key metrics such as revenue growth, gross profit, and operating expenses. You can explore detailed income statements, balance sheets, and cash flow data directly within the app.

*Al-generated content is based on market data and public information and does not guarantee accuracy. It should not be read as financial advice.

• Use moomoo's depth and analytics tools to understand liquidity and queue dynamics in fast markets. Supplement with analyst commentary and primary sources, not headlines alone. Moomoo provides Australian investors with free 60-level US Level 2 market data, showing the real-time bid-ask spread and deep market liquidity. This gives a more detailed view of market depth and liquidity than a standard quote.

Step 5: Place your order with advanced order types

When you are ready to buy, you have several ways to enter the market. These include advanced order types: Given the expected volatility of the Anthropic IPO, a simple market order may result in price uncertainty. Some investors use order types such as limit orders to set a maximum entry price, or stop-loss orders to help manage downside risk once the position is open.

Step 6: Monitor your investment and manage your portfolio with moomoo alerts

Set real-time alerts for price movements, SEC filings, and news. Moomoo's AI-powered insights continuously update you about Anthropic and related companies.

Exploring listed funds with exposure to Anthropic

Some exchange-listed funds and investment vehicles hold private Anthropic shares, providing investors with indirect exposure to the company before a potential IPO. Based on their latest available portfolio disclosures, the following funds have reported exposure to Anthropic. Holdings and portfolio weights may change over time.

Disclaimer: The information display are examples of publicly listed-funds with reported exposure to Anthropic, based on publicly available information as of 20 August 2026. If it for illustration only and does not constitute financial advice or recommendations. Investors should review the relevant fund disclosures before making any investment decisions. All investments carry risks.

These funds provide indirect exposure to Anthropic. Investors do not directly own Anthropic shares, and fund performance may be influenced by other portfolio holdings.

Look for indirect exposure through public companies

Anthropic is not yet publicly traded, but Australian investors can position themselves in the AI theme today through stocks already listed on major exchanges.

Companies with reported Anthropic exposure:

Please note...

These securities are available on the moomoo trading platform alongside access to US market data and trading tools. These companies provide only indirect exposure. Their share prices primarily reflect their own businesses and do not give investors a direct claim on Anthropic’s shares, revenue or eventual IPO.

New to moomoo? New users can get a 30-day brokerage-free card* for US and Australian stock trades after opening an account.

*Not applicable to pass-through fees and FX costs. The brokerage-free card must be activated within 60 days of receipt and is valid for 30 days after activation.

Can Australians hold US shares in super (SMSF) or other structures?

Australian investors may be able to hold US shares through their self-managed super funds or other investment structures. SMSFs provide a way to invest in international stocks, allowing exposure to Anthropic if Anthropic completes a US public listing. With proper setup and a brokerage that supports international trading, you can invest in US shares subject to the SMSF’s investment strategy and applicable superannuation rules. Moomoo supports SMSF trading accounts, giving you access to US-listed securities and direct access to US listings with transparent AUD-USD conversion. Speak with a licensed financial adviser to confirm whether this structure is appropriate for your circumstances before proceeding. Learn more and start your SMSF account.

FAQs

1. Is Anthropic stock publicly traded?

No. As at 27 October 2026, Anthropic remains private for trading purposes. It has filed a public S-1 and applied to list as ANT on Nasdaq, but shares are not yet publicly traded.

2. What is Anthropic's IPO date?                                                              

Anthropic has not confirmed a first trading day in a pricing notice. After the public filing, market expectations have pointed to an S-1/A around 5–10 November, a roadshow around 10 November, and pricing / listing around 17–20 November 2026. Later amendments can still move those dates. Check EDGAR and company notices.    

3. What will the Anthropic stock code be?

Anthropic has applied for the Nasdaq symbol ANT (sometimes shown as ANT.US). Final listing remains subject to exchange approval and an effective registration statement.

4. Is Anthropic going public in 2026?

Anthropic is widely reported to be considering a public listing in 2026, but no official filing or launch date has been confirmed. Market conditions or internal strategic decisions could shift the timeline.

5. What is Anthropic's current stock price?

There is no public stock price yet. Price, valuation and offer size are expected to be set in the pricing window, not on the first public S-1 cover. Private Series H (May 2026) was about US$965 billion post-money.

6. Can Australian investors buy Anthropic stock through moomoo?

If Anthropic completes a US public listing and the security is supported on the platform, eligible Australian users may be able to trade it through moomoo. Confirm exchange, ticker (ANT proposed), fees (including FX and pass-throughs) and availability in the app before placing an order.