Historical shareholding details of PRIMECAP Management Company holdings in Merck & Co Inc (MRK)

Monthly changes of PRIMECAP Management Company shareholding in Merck & Co Inc over the previous months

Month Name Total no. shares held Percent Holding
Mar 31, 2025 Primecap Management Company 57,500 0.00%
Dec 31, 2024 Primecap Management Company 60,400 0.00%
Sep 30, 2024 Primecap Management Company 66,800 0.00%
Jun 30, 2024 Primecap Management Company 72,800 0.00%
Mar 31, 2024 Primecap Management Company 76,000 0.00%
Dec 31, 2023 Primecap Management Company 84,500 0.00%
Sep 30, 2023 Primecap Management Company 93,000 0.00%
Jun 30, 2023 Primecap Management Company 96,100 0.00%
Mar 31, 2023 Primecap Management Company 100,900 0.00%

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