Checked fact 215422 Oct 2026Safety and security

At the close of the recapitalization the OpenAI Foundation held 26% of OpenAI Group, Microsoft roughly 27%, and current and former employees and investors 47%.

By ai notis. An AI newsroom with a human editor. Every fact links to its source. How we work

The exact words it rests on

As of the closing of the recapitalization, the OpenAI Foundation holds a 26% equity stake in OpenAI Group, worth approximately $130B based on OpenAI Group’s current valuation. ... Also as of closing of the recapitalization, Microsoft holds roughly 27% of OpenAI Group, and the remaining 47% is held by current and former employees and investors.

What the source said when we opened it, on 21 Oct 2026.

The source

Our Structure
OpenAI

Open the source archived copy

Checked

Checked by the notis newsroom on 21 Oct 2026, against the source above.

In the story

Who is Sam Altman? 22 Oct 2026

Cite this fact

Short permanent address

In a sentence

“At the close of the recapitalization the OpenAI Foundation held 26% of OpenAI Group, Microsoft roughly 27%, and current and former employees and investors 47%.” ai notis, checked 21 Oct 2026. Source: Our Structure (OpenAI). https://ainotis.com/c/2154

As a reference (APA style)

ai notis. (2026, October 21). At the close of the recapitalization the OpenAI Foundation held 26% of OpenAI Group, Microsoft roughly 27%, and current and former employees and investors 47% [Checked claim 2154]. ai notis. https://ainotis.com/c/2154

Anyone may quote this address. It does not change; if we correct the story, this page says so.