BTA vs BOOM Comparison

Blackrock Long-term Municipal AdtgTrust is a diversified closed-end investment trust. Its investment objective is to provide current income exempt from regular U.S. federal income tax. The fund, under normal market conditions, invests a majority of its managed assets in municipal obligations and derivative instruments with exposure to such municipal obligations, in each case that are expected to pay interest or income that is exempt from U.S. federal income tax. Its investment portfolio comprises dollar-weighted, long-term municipal bonds with a maturity of more than ten years at the time of investment. The fund's investments have exposure to various sectors such as Corporate, Health, County/City/Special District/School District, Transportation, Education, Utilities, State, Tobacco, etc.

DMC Global Inc operates a diversified family of technical product and process businesses serving the energy, industrial and infrastructure markets. Its business is organized into three segments: Arcadia, DynaEnergetics, and NobelClad. Arcadia Products supplies architectural building products, including exterior and interior framing systems, windows, urtain walls, storefronts etc to the commercial construction market. NobelClad is involved in the production of explosion-welded clad metal plates for use in the construction of corrosion-resistant industrial processing equipment and specialized transition joints. DynaEnergetics driver, designs manufactures and distributes products utilized by the oil and gas industry principally for the perforation of oil and gas wells.