Capital Southwest Corporation Common Stock, also called Capital Southwest, is an internally managed closed end, non-diversified management investment company. It engages in the provision of customized financing to middle market companies in the industry segment located in the United States. Read More Its investment portfolio includes companies in the following industries: media, marketing and entertainment; distribution; retail, industrial, consumer, paper and forest products; business, upstream energy, environmental, healthcare, financial, industrial, consumer, and software and information technology services; transportation and logistics.; telecommunications; and restaurants. The company was founded on April 19, 1961 and is headquartered in Dallas, TX.