Let’s collaborate on .wiki: A look at who registered .wiki domains
Like most new TLD launches so far, there was the one big investor that took a big chunk of domains. Innovation HQ registered 497 domains by my count. After that it gets pretty spread out. I found two other investors who picked up about 25-35 domains. Then a bunch of registrants with ten or fewer registrations. This is good as it shows broad interest in the domain.