The Gabelli Multimedia Trust Inc. is a closed-ended equity mutual fund launched by GAMCO Investors, Inc. It is managed by Gabelli Funds LLC. The fund invests in the public equity markets across the globe. It invests in stocks, convertible securities, preferred stock, options, and warrants of companies operating across global telecommunications, media, publishing, and entertainment industries. The fund also invests in companies participating in emerging technological advances in interactive services and products. It invests in stocks of companies across market capitalizations. The fund benchmarks the performance of its portfolio against the S&P 500 Index and MSCI World Free Index. It was formerly known as Gabelli Global Multimedia Trust Inc. The Gabelli Multimedia Trust Inc. was formed on November 15, 1994 and is domiciled in the United States.