BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

STEVENS CAPITAL MANAGEMENT LP's Holding History (CIK: 0001134813)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 3,967 Value ($000) $1 Avg Close $135.17 Range $121.05 - $150.28
Q1 2025
Shares 2,884 Value ($000) $0 Avg Close $142.96 Range $128.51 - $157.09
Q1 2024
Shares 9,269 Value ($000) $2 Avg Close $234.20 Range $211.02 - $268.30
Q4 2023
Shares 6,304 Value ($000) $2 Avg Close $245.62 Range $220.86 - $269.43
Q2 2023
Shares 2,198 Value ($000) $1 Avg Close $297.86 Range $273.39 - $319.76
Q1 2022
Shares 1,165 Value ($000) $245 Avg Close $217.46 Range $192.67 - $249.00
Q3 2021
Shares 2,794 Value ($000) $791 Avg Close $327.75 Range $282.64 - $372.12
Q1 2021
Shares 1,532 Value ($000) $429 Avg Close $269.69 Range $238.40 - $296.38
Q4 2019
Shares 11,686 Value ($000) $3,468 Avg Close $277.46 Range $219.70 - $318.00
Q4 2018
Shares 1,207 Value ($000) $363 Avg Close $319.14 Range $278.46 - $358.41
Q2 2018
Shares 24,681 Value ($000) $7,163 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 9,887 Value ($000) $2,707 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 8,724 Value ($000) $2,779 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 13,635 Value ($000) $4,269 Avg Close $296.11 Range $269.50 - $330.00
Q1 2017
Shares 20,998 Value ($000) $5,741 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 31,490 Value ($000) $8,930 Avg Close $296.43 Range $268.00 - $329.83
Q2 2016
Shares 9,552 Value ($000) $2,310 Avg Close $263.54 Range $223.02 - $292.69
Q2 2015
Shares 1,474 Value ($000) $595 Avg Close $401.33 Range $368.88 - $432.88
Q1 2015
Shares 9,588 Value ($000) $4,048 Avg Close $394.14 Range $334.40 - $480.18
Q4 2014
Shares 1,217 Value ($000) $413 Avg Close $323.51 Range $290.85 - $361.93
Q3 2014
Shares 70,671 Value ($000) $23,379 Avg Close $329.72 Range $298.31 - $349.00