$BIIB Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$BIIB SEC Filings

Filing Filed On
SC 13G/A 12 Nov 2024
SC 13G/A 07 Nov 2024
SC 13G/A 04 Nov 2024
SC 13G/A 16 Aug 2024
SC 13G/A 07 Aug 2024
PRIMECAP MANAGEMENT CO/CA/ 12 Feb 2024
SCHEDULE 13G/A 12 Feb 2024
SC 13G/A 12 Feb 2024
SC 13G/A 12 Feb 2024
SCHEDULE 13G/A 12 Feb 2024
SC 13G/A 24 Jan 2024
PRIMECAP MANAGEMENT CO/CA/ 09 Feb 2023
SCHEDULE 13G/A 09 Feb 2023
SC 13G/A 24 Jan 2023
SC 13G/A 07 Mar 2022
PRIMECAP MANAGEMENT CO/CA/ 10 Feb 2022
SCHEDULE 13G/A 09 Feb 2022
SCHEDULE 13G/A 12 Feb 2021
SCHEDULE 13G/A 10 Feb 2021
SC 13G/A 29 Jan 2021