Ticker: BIIB CUSIP: 09062X103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2024 | 1,200 | $233 | $209.21 | $188.78 - $238.00 |
| Q2 2024 | 1,351 | $313 | $217.32 | $189.44 - $237.54 |
| Q1 2024 | 1,392 | $300 | $234.20 | $211.02 - $268.30 |
| Q4 2023 | 948 | $245 | $245.62 | $220.86 - $269.43 |
| Q3 2023 | 888 | $228 | $267.47 | $251.85 - $287.60 |
| Q3 2021 | 1,005 | $284 | $327.75 | $282.64 - $372.12 |
| Q2 2021 | 660 | $228 | $302.94 | $257.03 - $468.55 |
| Q2 2020 | 752 | $202 | $300.59 | $257.60 - $350.24 |
| Q1 2020 | 718 | $227 | $303.47 | $262.25 - $374.99 |
| Q1 2019 | 903 | $213 | $314.89 | $216.12 - $344.00 |
| Q4 2018 | 1,006 | $303 | $319.14 | $278.46 - $358.41 |
| Q3 2018 | 921 | $321 | $344.30 | $288.13 - $388.67 |
| Q2 2018 | 746 | $214 | $281.15 | $249.17 - $310.91 |
| Q3 2016 | 770 | $241 | $296.18 | $240.07 - $333.65 |
| Q4 2015 | 701 | $215 | $287.35 | $254.00 - $311.65 |
| Q2 2015 | 607 | $245 | $401.33 | $368.88 - $432.88 |
| Q1 2015 | 928 | $392 | $394.14 | $334.40 - $480.18 |
| Q4 2014 | 696 | $236 | $323.51 | $290.85 - $361.93 |