https://openai.com/our-structure/ https://openai.com/our-structure/ "Also as of closing of the recapitalization, Microsoft holds roughly 27% of OpenAI Group, a

https://openai.com/our-structure/ https://openai.com/our-structure/ "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."