Bill Ackman and Sean “Diddy” Combs are among the list of owners of Elon Musk’s X, the social media site formerly known as Twitter.
The platform has been forced to disclose its investors as part of a lawsuit brought by former employees, who are seeking payment of arbitration fees incurred following Musk’s purchase of the site.
Previously, X has argued that its investors were confidential as a matter of “routine practice and policy,” but this week, a federal judge in California ruled to unseal the list of the site’s owners.
Among the nearly 100 owners of the social media giant are some familiar names, both from the world of investment and within the X universe.
Read more: fortune.com