| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G | Report | Oct 16, 2024 | ||
| SC 13G/A | Report | SC 13G/A | Aug 16, 2024 | |
| SC 13G/A | Report | Aug 7, 2024 | ||
| SC 13G/A | Report | SC 13G/A | Feb 12, 2024 | |
| SC 13G/A | Report | PRIMECAP MANAGEMENT CO/CA/ | Feb 12, 2024 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2024 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2024 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2024 | |
| SC 13G/A | Report | Jan 24, 2024 | ||
| SC 13G/A | Report | PRIMECAP MANAGEMENT CO/CA/ | Feb 9, 2023 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Jan 24, 2023 | ||
| SC 13G/A | Report | Mar 7, 2022 | ||
| SC 13G/A | Report | PRIMECAP MANAGEMENT CO/CA/ | Feb 10, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2022 | |
| SC 13G | Report | Feb 8, 2022 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | Jan 29, 2021 | ||
| SC 13G | Report | SC 13G | Jan 11, 2021 | |
| SC 13G/A | Report | SC 13G/A | Dec 9, 2020 | |
| SC 13G | Report | SC 13G | Sep 28, 2020 | |
| SC 13G | Report | SC 13G | Apr 17, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 11, 2020 | |
| SC 13G/A | Report | SC 13G/A | Feb 11, 2020 | |
| SC 13G/A | Report | Feb 5, 2020 | ||
| SC 13G | Report | SC 13G | Feb 14, 2019 | |
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G/A | Report | SC 13G/A | Feb 8, 2019 | |
| SC 13G/A | Report | Feb 4, 2019 | ||
| SC 13G | Report | SC 13G | Jun 7, 2018 | |
| SC 13G/A | Report | Feb 8, 2018 | ||
| SC 13G/A | Report | Jan 29, 2018 | ||
| SC 13G/A | Report | Feb 14, 2017 | ||
| SC 13G/A | Report | Feb 10, 2017 | ||
| SC 13G/A | Report | Jan 19, 2017 | ||
| SC 13G/A | Report | Feb 12, 2016 | ||
| SC 13G/A | Report | SC 13G/A | Feb 12, 2016 | |
| SC 13G/A | Report | BIIB AS OF 12/31/2015 | Feb 11, 2016 | |
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G | Report | SC 13G | Aug 20, 2015 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2015 | |
| SC 13G/A | Report | Feb 13, 2015 | ||
| SC 13G | Report | BIIB AS OF 12/31/2014 | Feb 12, 2015 | |
| SC 13G | Report | Feb 11, 2015 | ||
| SC 13G/A | Report | Jan 29, 2015 | ||
| SC 13G/A | Report | SC 13G/A | Feb 14, 2014 | |
| SC 13G/A | Report | Feb 14, 2014 | ||
| SC 13G/A | Report | Feb 4, 2014 | ||
| SC 13G/A | Report | Feb 4, 2014 | ||
| SC 13G/A | Report | Feb 14, 2013 | ||
| SC 13G/A | Report | Feb 14, 2013 | ||
| SC 13G/A | Report | SC 13G/A | Feb 12, 2013 | |
| SC 13G/A | Report | Feb 8, 2013 | ||
| SC 13G | Report | Jan 30, 2013 | ||
| SC 13G/A | Report | Aug 10, 2012 | ||
| SC 13G | Report | Feb 14, 2012 | ||
| SC 13G/A | Report | BIOGEN | Feb 14, 2012 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G | Feb 13, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G | Feb 13, 2012 | |
| SC 13G/A | Report | SC 13G/A | Feb 13, 2012 | |
| SC 13G/A | Report | Feb 13, 2012 | ||
| SC 13G/A | Report | Jan 27, 2012 | ||
| SC 13G/A | Report | SC 13G/A | Nov 3, 2011 | |
| SC 13G/A | Report | DOC ONE | Feb 14, 2011 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2011 | |
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G | Report | AVEO PHARMACEUTICALS, INC. | Feb 11, 2011 | |
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G | Report | Feb 10, 2011 | ||
| SC 13G | Report | SC 13G | Feb 9, 2011 | |
| SC 13G/A | Report | Feb 2, 2011 | ||
| SC 13G/A | Report | SC 13G/A | Aug 10, 2010 | |
| SC 13G/A | Report | DOC ONE | Feb 16, 2010 | |
| SC 13G/A | Report | BIIB | Feb 12, 2010 | |
| SC 13G | Report | Feb 12, 2010 | ||
| SC 13G/A | Report | SC 13G/A | Feb 11, 2010 | |
| SC 13G | Report | Jan 29, 2010 |