Historical shareholding details of Deerfield Management Co holdings in Alnylam Pharmaceuticals Inc (ALNY)

Monthly changes of Deerfield Management Co shareholding in Alnylam Pharmaceuticals Inc over the previous months

Month Name Total no. shares held Percent Holding
Jun 30, 2025 Deerfield Management Co 145,000 0.11%
Mar 31, 2025 Deerfield Management Co 145,000 0.11%
Dec 31, 2024 Deerfield Management Co 145,191 0.11%
Sep 30, 2024 Deerfield Management Co 145,000 0.11%
Jun 30, 2024 Deerfield Management Co 119,800 0.09%

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