The Verisign investment was a minority holding.

And this bit is tripe: “Buffett is the avatar of monopoly. This is a guy whose investments philosophy is literally that of a monopolist. I mean, he invented this sort of term, the economic ‘moat,’ that if you build a moat around your business, then it's going to be successful. I mean, this is the language of building monopoly power.” (Seeking moats isn’t monopolistic. It’s inherent to competition.)