SMRF was created on 2026-02-18 by ALPS. The fund's investment portfolio concentrates primarily on theme equity. The ETF currently has 10.4m in AUM and 76 holdings. SMRF is an actively managed ETF that invests in the nuclear and small modular reactor value chain around the world, as well as up to 25% in artificial intelligence companies. The fund also employs a call and put strategy for additional income.