Anthropic could file for IPO Friday: how investors can prepare to buy the stock

• Anthropic could make its IPO prospectus public as soon as Friday, October 23.
• Reports point to a possible stock market listing in mid-November, but no date or share price has been confirmed.
• Individual investors should prepare their brokerage accounts and avoid unverified offers to buy shares before the IPO.

Anthropic, the artificial intelligence company that makes Claude, could make its IPO prospectus public as soon as Friday, October 23, according to several media reports.

This possible filing would be an important step toward one of the year's most closely watched technology IPOs.

Anthropic has already sent a confidential draft registration statement to the US Securities and Exchange Commission (SEC). The company announced this step on June 1.

A public filing would give investors a clearer picture of the company's financial results, business risks, and plans for selling shares.

However, this would not mean that investors could buy Anthropic shares straight away.

The company has said that its planned IPO still depends on SEC review and market conditions.

When Anthropic announced its confidential filing, it also said that it had not yet decided how many shares to sell or what price to charge.

When could Anthropic go public?

Reports say Anthropic is aiming to start trading on the stock market in mid-November, but the schedule could change.

Reports suggest that the company could publish its prospectus in late October and begin promoting its share offering to potential investors during the week of November 9.

This schedule is not official. Regulatory checks, market conditions, and the company's decisions could all affect the timing.

Investors should understand that publishing the prospectus, setting the IPO price, and starting stock market trading are three different steps.

After the registration statement becomes public, the company and the banks helping with the IPO must still complete the offering process before trading can begin.

The SEC generally requires companies using the confidential draft-registration process to make their registration documents public at least 15 days before the investor roadshow, when company leaders present the offering to potential investors.

This rule helps explain why making the filing public would be an important step toward a possible November listing.

What is Anthropic's expected IPO valuation?

Expectations for Anthropic's value have changed as investors consider its growth prospects and the cost of building and running advanced AI systems.

Earlier estimates put the company's possible IPO valuation at about $2 trillion.

However, according to recent reports, some investors were discussing a valuation of about $1.5 trillion after the company shared its latest financial information.

This is still an estimate, not an official IPO valuation or an agreed share price.

For comparison, reports said a funding round in late May valued Anthropic at about $965 billion.

The reported IPO valuation would be much higher than that private-market value.

Anthropic also told potential IPO investors that its third-quarter revenue rose 45% from the previous quarter to $16.8 billion. Reuters reported earlier this month that the company also made a profit on an adjusted basis during the quarter.

The prospectus should give investors more details about the company's finances, including its revenue, costs, profits, and spending commitments.

A high valuation does not automatically mean a stock is a good investment.

Investors will need to consider how much future growth is already built into the expected share price, how well the company can compete, and how much it costs to develop AI technology.

Can you buy Anthropic stock right now?

No. Anthropic is still privately owned, and ordinary investors cannot currently buy its shares through a regular stock market transaction.

The confidential IPO filing does not make the shares available for public trading.

Investors must wait for the IPO process to move forward and for the shares to start trading on a public stock exchange.

The company has also not announced an official IPO price that investors can use to place an order today.

Investors should be careful with any prices being discussed before the company releases its official offering details.

Where will investors be able to buy Anthropic shares?

After the IPO is completed and trading begins, investors will generally be able to buy Anthropic shares through a brokerage account that provides access to the stock exchange where the company is listed, such as eToro.

Investors have two possible ways to buy shares.

1. Buying shares through the IPO

Some brokerages let eligible customers apply for shares in an IPO before public trading begins.

However, getting shares is not guaranteed. It depends on the brokerage, the rules of the offering, and whether the investor qualifies.

Individual investors should not assume they can buy shares at the initial offering price just because they have a brokerage account.

2. Buying shares after trading begins

For many individual investors, the simpler choice may be to buy shares through a regular brokerage account after public trading starts.

At that point, the shares will be sold at the current market price.

Strong demand could push the share price above the IPO offer price, but it is impossible to know in advance which way the stock will move.

Before placing an order, investors should check the company's official stock ticker, listing exchange, and first trading date using the prospectus, exchange announcements, and their brokerage.

How can investors prepare for the Anthropic IPO?

Investors can take some simple steps to prepare before the first day of trading.

First, they can open a brokerage account with a provider that offers access to the relevant US stock exchange, depending on where they live and whether they qualify.

People who already have a brokerage account should check whether it allows them to trade US stocks and whether they need to complete any extra checks.

Second, investors can verify their identity and learn how to add money to their accounts.

Before putting money into the account, they should understand any account fees, currency exchange fees, or trading fees that may apply.

Third, investors should follow Anthropic's public registration statement and later IPO announcements.

These documents should explain the size of the offering, the proposed share price range, the company's financial details, and the expected schedule.

The final price and listing details will be especially important when deciding whether to invest.

Finally, investors should decide in advance how much money they can afford to invest and whether the possible valuation fits their financial goals and willingness to take risks.

Opening an account does not mean that they must invest straight away. There is no need to rush into buying shares just because a well-known company is planning an IPO.

If it goes ahead, Anthropic's stock market listing could give investors a way to invest directly in a major AI developer.

However, the final valuation, market conditions, and how the stock performs after listing will matter just as much as the excitement around the IPO.

Read our detailed guide to learn more about how to invest in Anthropic.