Tri-Continental Corporation is a closed-ended equity mutual fund launched and managed by Columbia Management Investment Advisers, LLC. It primarily invests in the public equity markets of the United States. The fund invests in stocks of companies that operate across diversified sectors. It seeks to invest in stocks of large-cap companies. The fund benchmarks the performance of its portfolio against S&P 500 Index. Tri-Continental Corporation was formed in January 1929 and is domiciled in the United States.