Miyamotoo on 13 July 2016
Based on this opinion, Nintendo gets directly around 10%, but Nintendo also have 1/3 of share of Pokemon Company, so that's another 10%, Nintendo also have around 1/3 of share of Game Freaks that have 1/3 share of Pokemon Company and Nintendo ahve some share in Niantic itself, so at end Nintendo is getting probably around 25-30% of profit.
