1. AMGEN Inc.
  2. AMGEN Inc. Ownership

Historical shareholding details of Acadian Asset Management LLC holdings in AMGEN Inc. (AMGN)

Monthly changes of Acadian Asset Management LLC shareholding in AMGEN Inc. over the previous months

Month Name Total no. shares held Percent Holding
Mar 31, 2025 Acadian Asset Management Llc 170 0.00%
Feb 28, 2025 Acadian Asset Management Llc 170 0.00%
Jan 31, 2025 Acadian Asset Management Llc 170 0.00%
Dec 31, 2024 Acadian Asset Management Llc 270,560 0.05%
Dec 31, 2024 Acadian Asset Management Llc 170 0.00%
Nov 30, 2024 Acadian Asset Management Llc 170 0.00%
Oct 31, 2024 Acadian Asset Management Llc 170 0.00%
Sep 30, 2024 Acadian Asset Management Llc 258,462 0.05%
Sep 30, 2024 Acadian Asset Management Llc 170 0.00%
Aug 31, 2024 Acadian Asset Management Llc 3,916 0.00%
Jul 31, 2024 Acadian Asset Management Llc 3,916 0.00%
Jun 30, 2024 Acadian Asset Management Llc 241,102 0.04%
Jun 30, 2024 Acadian Asset Management Llc 3,916 0.00%
May 31, 2024 Acadian Asset Management Llc 3,916 0.00%
Apr 30, 2024 Acadian Asset Management Llc 10,366 0.00%
Mar 31, 2024 Acadian Asset Management Llc 17,239 0.00%
Mar 31, 2024 Acadian Asset Management Llc 10,455 0.00%
Feb 29, 2024 Acadian Asset Management Llc 34,032 0.01%
Jan 31, 2024 Acadian Asset Management Llc 34,032 0.01%
Dec 31, 2023 Acadian Asset Management Llc 178,085 0.03%
Dec 31, 2023 Acadian Asset Management Llc 60,062 0.01%
Nov 30, 2023 Acadian Asset Management Llc 71,719 0.01%
Oct 31, 2023 Acadian Asset Management Llc 27,569 0.01%
Sep 30, 2023 Acadian Asset Management Llc 418,396 0.08%
Sep 30, 2023 Acadian Asset Management Llc 28,847 0.01%
Aug 31, 2023 Acadian Asset Management Llc 28,847 0.01%
Jul 31, 2023 Acadian Asset Management Llc 28,847 0.01%
Jun 30, 2023 Acadian Asset Management Llc 329,025 0.06%
Jun 30, 2023 Acadian Asset Management Llc 28,847 0.01%
May 31, 2023 Acadian Asset Management Llc 28,847 0.01%
Mar 31, 2023 Acadian Asset Management Llc 538,668 0.10%

View all ownership details of AMGEN Inc.