Cameco is well known as a uranium miner, and its stake in one company provides added upside from nuclear power expansion.It has been a banner year for investors in nuclear energy stocks and related exchange-traded funds (ETFs). Over the last year, the Global X Uranium ETF has surged 61%, while uranium miner Cameco (CCJ +7.12%) has jumped 81%.As one of the top miners in North America, Cameco is well-positioned as the U.S. and other countries look to boost domestic production or nearshore it by relying on nea ...