Historical shareholding details of BlackRock Health Sciences Opps Port holdings in Merck & Co Inc (MRK)

Monthly changes of BlackRock Health Sciences Opps Port shareholding in Merck & Co Inc over the previous months

Month Name Total no. shares held Percent Holding
Feb 28, 2025 Blackrock Health Sciences Opps Port 1,097,361 0.04%
Jan 31, 2025 Blackrock Health Sciences Opps Port 1,097,361 0.04%
Dec 31, 2024 Blackrock Health Sciences Opps Port 1,148,794 0.05%
Nov 30, 2024 Blackrock Health Sciences Opps Port 1,148,794 0.05%
Oct 31, 2024 Blackrock Health Sciences Opps Port 1,148,794 0.05%
Sep 30, 2024 Blackrock Health Sciences Opps Port 1,986,614 0.08%
Aug 31, 2024 Blackrock Health Sciences Opps Port 1,986,614 0.08%
Jul 31, 2024 Blackrock Health Sciences Opps Port 1,986,614 0.08%
Jun 30, 2024 Blackrock Health Sciences Opps Port 2,568,909 0.10%
May 31, 2024 Blackrock Health Sciences Opps Port 2,846,699 0.11%
Apr 30, 2024 Blackrock Health Sciences Opps Port 3,018,524 0.12%
Mar 31, 2024 Blackrock Health Sciences Opps Port 3,018,524 0.12%
Feb 29, 2024 Blackrock Health Sciences Opps Port 3,204,144 0.13%
Jan 31, 2024 Blackrock Health Sciences Opps Port 3,204,144 0.13%
Dec 31, 2023 Blackrock Health Sciences Opps Port 3,204,144 0.13%
Nov 30, 2023 Blackrock Health Sciences Opps Port 3,204,144 0.13%
Oct 31, 2023 Blackrock Health Sciences Opps Port 3,337,659 0.13%
Sep 30, 2023 Blackrock Health Sciences Opps Port 3,134,554 0.12%
Aug 31, 2023 Blackrock Health Sciences Opps Port 3,131,599 0.12%
Jul 31, 2023 Blackrock Health Sciences Opps Port 3,131,599 0.12%
Jun 30, 2023 Blackrock Health Sciences Opps Port 3,586,524 0.14%
May 31, 2023 Blackrock Health Sciences Opps Port 3,586,524 0.14%
Apr 30, 2023 Blackrock Health Sciences Opps Port 3,583,444 0.14%

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