1. Century Aluminum Co.
  2. Century Aluminum Co. Ownership

Historical shareholding details of Wellington Management Company LLP holdings in Century Aluminum Co. (CENX)

Monthly changes of Wellington Management Company LLP shareholding in Century Aluminum Co. over the previous months

Month Name Total no. shares held Percent Holding
Feb 28, 2025 Wellington Management Company Llp 202,215 0.22%
Jan 31, 2025 Wellington Management Company Llp 202,215 0.22%
Dec 31, 2024 Wellington Management Company Llp 411,589 0.45%
Dec 31, 2024 Wellington Management Company Llp 202,216 0.22%
Nov 30, 2024 Wellington Management Company Llp 202,216 0.22%
Oct 31, 2024 Wellington Management Company Llp 202,233 0.22%
Sep 30, 2024 Wellington Management Company Llp 409,231 0.44%
Sep 30, 2024 Wellington Management Company Llp 202,233 0.22%
Aug 31, 2024 Wellington Management Company Llp 204,369 0.22%
Jul 31, 2024 Wellington Management Company Llp 204,369 0.22%
Jun 30, 2024 Wellington Management Company Llp 414,760 0.45%
Jun 30, 2024 Wellington Management Company Llp 202,099 0.22%
May 31, 2024 Wellington Management Company Llp 202,100 0.22%
Apr 30, 2024 Wellington Management Company Llp 23,227 0.03%
Mar 31, 2024 Wellington Management Company Llp 426,089 0.46%
Mar 31, 2024 Wellington Management Company Llp 23,227 0.03%
Feb 29, 2024 Wellington Management Company Llp 23,227 0.03%
Jan 31, 2024 Wellington Management Company Llp 23,227 0.03%
Dec 31, 2023 Wellington Management Company Llp 169,574 0.18%
Dec 31, 2023 Wellington Management Company Llp 23,227 0.03%
Nov 30, 2023 Wellington Management Company Llp 23,227 0.03%
Oct 31, 2023 Wellington Management Company Llp 24,491 0.03%
Sep 30, 2023 Wellington Management Company Llp 164,510 0.18%
Sep 30, 2023 Wellington Management Company Llp 24,491 0.03%
Aug 31, 2023 Wellington Management Company Llp 24,491 0.03%
Jul 31, 2023 Wellington Management Company Llp 24,491 0.03%
Jun 30, 2023 Wellington Management Company Llp 164,361 0.18%
Jun 30, 2023 Wellington Management Company Llp 24,491 0.03%
May 31, 2023 Wellington Management Company Llp 24,491 0.03%
Mar 31, 2023 Wellington Management Company Llp 167,130 0.18%
Dec 31, 2022 Wellington Management Company Llp 168,521 0.18%

View all ownership details of Century Aluminum Co.