# Anthropic files S-1 for Nasdaq IPO under ANT, with Goldman Sachs and Morgan Stanley underwriting

> Original title: Anthropic 已经正式提交了纳斯达克上市的 S-1 文件，股票代码是 ANT，承销商是高盛和摩根士丹利。

- Source: Guizang
- Published: 2026-10-26T13:50:17.000Z
- Bad Influence: https://badinfluence.news/items/gwi1g8z2u478ayut9hdv067sl
- Original: https://x.com/op7418/status/2114716247531417771

## Summary

Anthropic has publicly filed an S-1 registration statement for a Nasdaq listing under the ticker ANT, with Goldman Sachs and Morgan Stanley as underwriters. The registration is not yet effective, so the post says a revised S-1, a roadshow, and SEC approval and pricing must come first, with an IPO likely in mid-to-late November. The accompanying graphic notes that the timeline is not officially announced and that price range and share count are still undetermined.

## Post

Anthropic 已经正式提交了纳斯达克上市的 S-1 文件，股票代码是 ANT，承销商是高盛和摩根士丹利。

目前注册声明还没有被 SEC 宣布生效。在 SEC 审阅完成之后，需要修订 S-1 文件并进行路演，之后在 SEC 宣布生效和定价时才能交易。

所以大概会在 11 月中下旬正式 IPO。

## AI translation

Anthropic has formally filed its S-1 for a Nasdaq listing, with the ticker ANT, and Goldman Sachs and Morgan Stanley as underwriters.

The registration statement has not yet been declared effective by the SEC. After the SEC review is complete, the S-1 needs to be amended and a roadshow held. Trading can only begin once the SEC declares it effective and the offering is priced.

So the IPO will likely happen in mid-to-late November.

![](https://badinfluence.news/api/img-proxy?u=https%3A%2F%2Fpbs.twimg.com%2Fmedia%2FHVj7Nh7aIAAfIin.jpg&mode=thumb&exp=1793404800&sig=2752bd6d53ce2fd4)

## Quoted post @AnthropicAI

> Anthropic has filed an S-1 registration statement with the SEC related to its proposed IPO.
> 
> Read more: https://www.anthropic.com/news/s1-sec
> 
> Legal disclaimer: A registration statement relating to these securities has been filed with the SEC but has not yet become effective. These securities may not be sold, nor may offers to buy be accepted, prior to the time the registration statement becomes effective. This post does not constitute an offer to sell or the solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

https://x.com/AnthropicAI/status/2114705042817110293