Historical shareholding details of Gamco Investors, Inc. Et Al holdings in Boston Beer Co., Inc. - Ordinary Shares - Class A (SAM)

Monthly changes of Gamco Investors, Inc. Et Al shareholding in Boston Beer Co., Inc. - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Jun 30, 2025	Gamco Investors, Inc. Et Al	17,205	0.16%

Mar 31, 2025	Gamco Investors, Inc. Et Al	16,319	0.15%

Dec 31, 2024	Gamco Investors, Inc. Et Al	15,670	0.14%

Sep 30, 2024	Gamco Investors, Inc. Et Al	12,270	0.11%

Jun 30, 2024	Gamco Investors, Inc. Et Al	16,785	0.15%

Mar 31, 2024	Gamco Investors, Inc. Et Al	13,333	0.11%

Dec 31, 2023	Gamco Investors, Inc. Et Al	11,408	0.10%

Sep 30, 2023	Gamco Investors, Inc. Et Al	11,408	0.09%

Jun 30, 2023	Gamco Investors, Inc. Et Al	11,433	0.09%

Mar 31, 2023	Gamco Investors, Inc. Et Al	8,153	0.07%