Canada's third-largest marijuana company, Aphria Inc. (NASDAQOTH: APHQF), announced this week that it has filed to list its shares on the New York Stock Exchange. Aphria's decision to up-list its shares from the over-the-counter market to the NYSE follows in the footsteps of Canopy Growth ( CGC -1.51% ), which listed on the NYSE in May, and Aurora Cannabis ( ACB -1.92% ), which is expected to begin trading on the NYSE on Oct. 23. Will this change be good for investors? Read on to learn why Aphria's decision matters.