1. Biogen Inc
  2. Biogen Inc Ownership

Historical shareholding details of Vanguard Tax-Managed Capital App Fund holdings in Biogen Inc (BIIB)

Monthly changes of Vanguard Tax-Managed Capital App Fund shareholding in Biogen Inc over the previous months

Month Name Total no. shares held Percent Holding
Jul 31, 2025 Vanguard Tax-Managed Capital App Fund 97,362 0.07%
Jun 30, 2025 Vanguard Tax-Managed Capital App Fund 97,362 0.07%
May 31, 2025 Vanguard Tax-Managed Capital App Fund 122,781 0.08%
Apr 30, 2025 Vanguard Tax-Managed Capital App Fund 122,781 0.08%
Mar 31, 2025 Vanguard Tax-Managed Capital App Fund 122,781 0.08%
Feb 28, 2025 Vanguard Tax-Managed Capital App Fund 66,188 0.05%
Jan 31, 2025 Vanguard Tax-Managed Capital App Fund 66,188 0.05%
Dec 31, 2024 Vanguard Tax-Managed Capital App Fund 66,188 0.05%
Nov 30, 2024 Vanguard Tax-Managed Capital App Fund 98,561 0.07%
Oct 31, 2024 Vanguard Tax-Managed Capital App Fund 98,561 0.07%
Sep 30, 2024 Vanguard Tax-Managed Capital App Fund 98,561 0.07%
Aug 31, 2024 Vanguard Tax-Managed Capital App Fund 98,561 0.07%
Jul 31, 2024 Vanguard Tax-Managed Capital App Fund 98,561 0.07%
Jun 30, 2024 Vanguard Tax-Managed Capital App Fund 98,561 0.07%
May 31, 2024 Vanguard Tax-Managed Capital App Fund 113,229 0.08%
Apr 30, 2024 Vanguard Tax-Managed Capital App Fund 82,756 0.06%
Mar 31, 2024 Vanguard Tax-Managed Capital App Fund 131,831 0.09%
Feb 29, 2024 Vanguard Tax-Managed Capital App Fund 131,831 0.09%
Jan 31, 2024 Vanguard Tax-Managed Capital App Fund 131,831 0.09%
Dec 31, 2023 Vanguard Tax-Managed Capital App Fund 69,832 0.05%
Nov 30, 2023 Vanguard Tax-Managed Capital App Fund 69,832 0.05%
Oct 31, 2023 Vanguard Tax-Managed Capital App Fund 69,832 0.05%
Sep 30, 2023 Vanguard Tax-Managed Capital App Fund 68,088 0.05%
Aug 31, 2023 Vanguard Tax-Managed Capital App Fund 68,088 0.05%
Jul 31, 2023 Vanguard Tax-Managed Capital App Fund 68,088 0.05%
Jun 30, 2023 Vanguard Tax-Managed Capital App Fund 68,088 0.05%
May 31, 2023 Vanguard Tax-Managed Capital App Fund 68,088 0.05%
Apr 30, 2023 Vanguard Tax-Managed Capital App Fund 68,088 0.05%

View all ownership details of Biogen Inc