Historical shareholding details of Wellington Management Company LLP holdings in Energy Recovery Inc (ERII)

Monthly changes of Wellington Management Company LLP shareholding in Energy Recovery Inc over the previous months

Month Name Total no. shares held Percent Holding
Aug 31, 2025 Wellington Management Company Llp 0 0.00%
Jul 31, 2025 Wellington Management Company Llp 0 0.00%
Jun 30, 2025 Wellington Management Company Llp 0 0.00%
May 31, 2025 Wellington Management Company Llp 0 0.00%
Apr 30, 2025 Wellington Management Company Llp 32,071 0.06%
Mar 31, 2025 Wellington Management Company Llp 0 0.00%
Mar 31, 2025 Wellington Management Company Llp 32,071 0.06%
Feb 28, 2025 Wellington Management Company Llp 32,071 0.06%
Jan 31, 2025 Wellington Management Company Llp 57,395 0.10%
Dec 31, 2024 Wellington Management Company Llp 146,024 0.27%
Dec 31, 2024 Wellington Management Company Llp 57,395 0.10%
Nov 30, 2024 Wellington Management Company Llp 57,395 0.10%
Oct 31, 2024 Wellington Management Company Llp 59,878 0.10%
Sep 30, 2024 Wellington Management Company Llp 276,911 0.48%
Sep 30, 2024 Wellington Management Company Llp 59,878 0.10%
Aug 31, 2024 Wellington Management Company Llp 59,878 0.10%
Jul 31, 2024 Wellington Management Company Llp 66,246 0.11%
Jun 30, 2024 Wellington Management Company Llp 320,528 0.55%
Jun 30, 2024 Wellington Management Company Llp 66,246 0.12%
May 31, 2024 Wellington Management Company Llp 66,246 0.12%
Apr 30, 2024 Wellington Management Company Llp 41,850 0.07%
Mar 31, 2024 Wellington Management Company Llp 273,024 0.47%
Mar 31, 2024 Wellington Management Company Llp 41,850 0.07%
Feb 29, 2024 Wellington Management Company Llp 41,850 0.07%
Jan 31, 2024 Wellington Management Company Llp 35,009 0.06%
Dec 31, 2023 Wellington Management Company Llp 155,878 0.27%
Dec 31, 2023 Wellington Management Company Llp 35,009 0.06%
Nov 30, 2023 Wellington Management Company Llp 35,877 0.06%
Oct 31, 2023 Wellington Management Company Llp 35,877 0.06%
Sep 30, 2023 Wellington Management Company Llp 150,694 0.27%
Sep 30, 2023 Wellington Management Company Llp 35,877 0.06%
Aug 31, 2023 Wellington Management Company Llp 27,609 0.05%
Jul 31, 2023 Wellington Management Company Llp 27,609 0.05%
Jun 30, 2023 Wellington Management Company Llp 151,046 0.27%
Jun 30, 2023 Wellington Management Company Llp 27,609 0.05%
May 31, 2023 Wellington Management Company Llp 26,708 0.05%
Mar 31, 2023 Wellington Management Company Llp 103,078 0.18%
Dec 31, 2022 Wellington Management Company Llp 103,262 0.18%

View all ownership details of Energy Recovery Inc