Historical shareholding details of Gamco Investors, Inc. Et Al holdings in Organon & Co. (OGN)

Monthly changes of Gamco Investors, Inc. Et Al shareholding in Organon & Co. 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	12,298	0.00%

Sep 30, 2024	Gamco Investors, Inc. Et Al	0	0.00%

Jun 30, 2024	Gamco Investors, Inc. Et Al	21,372	0.01%

Mar 31, 2024	Gamco Investors, Inc. Et Al	21,372	0.01%

Dec 31, 2023	Gamco Investors, Inc. Et Al	21,417	0.01%

Sep 30, 2023	Gamco Investors, Inc. Et Al	21,437	0.01%

Jun 30, 2023	Gamco Investors, Inc. Et Al	21,437	0.01%

Mar 31, 2023	Gamco Investors, Inc. Et Al	21,437	0.01%