Blackrock Science & Technology Trust operates as a mutual fund-closed end investment trust. Its investment objective is to provide income and total return through a combination of current income, current gains and long-term capital appreciation. Read More It focuses on investing, under normal market conditions, at least 80% of its total assets in equity securities of science and technology companies. The company was founded on August 13, 2014 and is headquartered in Wilmington, DE.