No he didn't. This is what the article says, "On Saturday, CEO and co-founder John Matze said one of the privately-owned company's early investors is Rebekah Mercer"
What's more, I've also read the Wall Street Journal article on the subject which made it even clearer.
"Ms. Mercer, in a post on Parler after a version of this article was published, said that her father had no involvement or ownership of the company."
She runs the Mercer Family Foundation through which her father donated over $100million to rightwing propaganda causes. Point being that they work closely together and have shared ideologies.
What's more, I've also read the Wall Street Journal article on the subject which made it even clearer.
"Ms. Mercer, in a post on Parler after a version of this article was published, said that her father had no involvement or ownership of the company."