Historical shareholding details of Citadel Advisors Llc holdings in Alkermes plc (ALKS)

Monthly changes of Citadel Advisors Llc shareholding in Alkermes plc over the previous months

Month Name Total no. shares held Percent Holding
Jun 30, 2025 Citadel Advisors Llc 37,423 0.02%
Mar 31, 2025 Citadel Advisors Llc 84,367 0.05%
Dec 31, 2024 Citadel Advisors Llc 53,206 0.03%
Sep 30, 2024 Citadel Advisors Llc 82,924 0.05%
Jun 30, 2024 Citadel Advisors Llc 322,214 0.20%
Sep 30, 2023 Citadel Advisors Llc 378,762 0.22%
Jun 30, 2023 Citadel Advisors Llc 1,481,469 0.89%
Mar 31, 2023 Citadel Advisors Llc 3,484,619 2.09%

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