 GREENWICH, Conn.--BUSINESS WIRE--GAMCO Investors, Inc. GAMCO NYSE: GBL announced today that it expects to report third quarter 2022 diluted earnings in the range of 0.33 to 0.38 per share versus 1.09 per share for the third quarter of 2021. Assets under management were 27.6 billion at September 30, 2022 as compared to 28.7 billion at June 30, 2022. GAMCO will be issuing further details on its financial results in early November. About GAMCO Investors, Inc. GAMCO is known for its re 