Anthropic IPO could spread gains across Amazon, Google, and big funds

In short: If Anthropic goes public, the biggest gains may go to Amazon and Google, but many large funds are also positioned to benefit.

What's going on

Reporting on a future Anthropic IPO points to a long list of likely winners. The biggest beneficiaries are expected to include Amazon and Alphabet, Google’s parent company, because they invested early and hold large stakes.

Other potential winners include venture firms and large money managers that invested later, such as Sequoia, Lightspeed, Menlo Ventures, Fidelity, Dragoneer, Altimeter, Coatue, D1 Capital, BlackRock, Blackstone, GIC, and MGX. Recent funding rounds also reportedly included or expanded stakes for groups like Greenoaks, Brookfield, Qatar Investment Authority, and Temasek.

What stands out is how wide Anthropic’s “cap table” has become. A cap table is simply the list of who owns what share of a company. In older startup eras, the biggest payouts often went to founders and a small number of early venture capital firms. In this case, the possible IPO upside looks more spread out, across Big Tech companies, sovereign wealth funds (government-run investment funds), hedge funds, and other large institutional investors.

Anthropic’s most recent reported private valuation was $965 billion after its May 28, 2026 Series H round. A private valuation is the price investors agree on when they buy shares before a stock market listing (like setting a price tag before an item is put on an open auction).

What to watch

The key question is whether Anthropic can IPO at a higher price than its latest private valuation. If it does, early backers may see the biggest jump, while later investors may still profit, but with smaller returns.

Source: NYTimes