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Advisor Information for GABUX

Fund Inception08/31/1999
Name of IssuerGabelli
Fund Advisor(s)Gabelli Funds LLC
Sub-Advisor(s)--

Fund Managers for GABUX

Mario Gabelli
Portfolio Manager since 08/31/1999
Mario Gabelli is the Founder, Chairman and Chief Investment Officer. Mr. Gabelli is one of the most respected investors in the United States and is a leading proponent of value investing. His proprietary Private Market Value with a Catalystâ„¢ methodology has become an analytical standard in the value investing community. He holds an MBA from Columbia University Graduate School of Business, and is a summa cum laude BS graduate from Fordham University. Mr. Gabelli is a Chartered Financial Analyst. He is a member of the board of overseers of Columbia University Graduate School of Business.
Timothy Winter
Portfolio Manager since 05/01/2018
Mr. Timothy M. Winter, CFA, has been the portfolio manager since their inception. Mr. Winter joined Gabelli & Company in April of 2009 and covers the utility industry. He has over 20 years’ experience as an equity research analyst covering this industry, including the years 1992-2007 at AG Edwards from where he received industry recognition as a 3 time Wall Street Journal All-Star and was a senior member of the Institutional Investor (I.I.) #1 ranked Electric Utility Team for the years 2001, 2002, 2003, 2004 and 2005. He was most recently recognized in the 2017 Thomson Reuters US Analyst Awards as a “Top Stock Picker” in the gas utility industry. Mr. Winter received his B.A. in Economics in 1991 from Rollins College and M.B.A. in Finance from Notre Dame in 1992.
Justin Bergner
Portfolio Manager since 07/01/2021
Mr. Justin Bergner, CFA, has been a portfolio manager. He is currently a portfolio manager for Gabelli Funds, LLC and a Vice President at Gabelli & Company, having rejoined Gabelli & Company in June 2013 as a research analyst covering Diversified Industrials, Home Improvement, and Transport companies. He began his investment career at Gabelli & Company in 2005 as a metals and mining analyst, and subsequently spent five years at Axiom International Investors as a senior analyst focused on industrial and healthcare stocks. Before entering the investment profession, Justin worked in management consulting at both Bain & Company and Dean & Company. Justin graduated cum laude from Yale University with a B.A. in Economics & Mathematics and received an M.B.A. in Finance and Accounting from Wharton Business School.
Robert Leininger
Portfolio Manager since 08/31/2023
Robert D. Leininger, CFA, is a Portfolio Manager of flagship value strategies at GAMCO. Mr. Leininger initially joined GAMCO in 1993 as a security analyst covering the beverage industry after earning his MBA from the Wharton School at the University of Pennsylvania. In 1997, Mr. Leininger moved to Rorer Asset Management LLC in Philadelphia where he was a partner in the firm. Later, he joined Copeland Capital Management in August 2009 as a partner and portfolio manager. He holds the Chartered Financial Analyst designation and is a magna cum laude graduate of Amherst College.