Historical shareholding details of O'Brien Greene & Co., Inc holdings in Merck & Co Inc (MRK)

Monthly changes of O'Brien Greene & Co., Inc shareholding in Merck & Co Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	O'Brien Greene & Co., Inc	4,661	0.00%

Sep 30, 2024	O'Brien Greene & Co., Inc	4,995	0.00%

Jun 30, 2024	O'Brien Greene & Co., Inc	5,384	0.00%

Mar 31, 2024	O'Brien Greene & Co., Inc	4,995	0.00%

Dec 31, 2023	O'Brien Greene & Co., Inc	4,995	0.00%

Sep 30, 2023	O'Brien Greene & Co., Inc	5,095	0.00%

Jun 30, 2023	O'Brien Greene & Co., Inc	5,095	0.00%

Mar 31, 2023	O'Brien Greene & Co., Inc	5,095	0.00%