The BlackRock Energy and Resources Trust (BGR) is a mutual fund that focuses on investing in companies within the energy and natural resources sectors. This fund aims to provide investors with long-term capital appreciation by investing in a diversified portfolio of energy and resource-related stocks, bonds, and other securities. BGR is managed by BlackRock, one of the largest investment management firms in the world, and offers investors the potential for growth and income through its strategic investments in the energy and resources industries.