'Pokémon GO' Popularity Is Officially In Decline By: Benzinga via Benzinga September 21, 2016 at 11:51 AM EDT "Pokémon GO" (Nintendo Co., Ltd (ADR) (OTC: NTDOY)-backed and Niantic developed)'s reign as the highest grossing app has officially ... Read More >> Related Stocks: Activision Blizzard Apple Bio-Techne Corp Nintendo Ltd ADR