BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q1 2025
Shares 2,529 Value ($000) $346 Avg Close $142.96 Range $128.51 - $157.09
Q3 2024
Shares 3,388 Value ($000) $657 Avg Close $209.21 Range $188.78 - $238.00
Q1 2024
Shares 1,008 Value ($000) $217 Avg Close $234.20 Range $211.02 - $268.30
Q4 2019
Shares 29,893 Value ($000) $8,870 Avg Close $277.46 Range $219.70 - $318.00
Q3 2019
Shares 45,786 Value ($000) $10,660 Avg Close $232.85 Range $215.78 - $246.99
Q2 2019
Shares 47,744 Value ($000) $11,166 Avg Close $230.90 Range $219.20 - $245.35
Q1 2019
Shares 36,321 Value ($000) $8,586 Avg Close $314.89 Range $216.12 - $344.00
Q4 2018
Shares 44,182 Value ($000) $13,295 Avg Close $319.14 Range $278.46 - $358.41
Q3 2018
Shares 19,120 Value ($000) $6,756 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 41,268 Value ($000) $12,002 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 22,718 Value ($000) $6,221 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 12,085 Value ($000) $3,889 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 6,828 Value ($000) $2,116 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 14,498 Value ($000) $3,934 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 21,495 Value ($000) $5,877 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 40,737 Value ($000) $11,552 Avg Close $296.43 Range $268.00 - $329.83
Q2 2016
Shares 26,021 Value ($000) $6,292 Avg Close $263.54 Range $223.02 - $292.69
Q1 2016
Shares 51,036 Value ($000) $13,286 Avg Close $264.15 Range $242.07 - $301.02
Q1 2015
Shares 27,946 Value ($000) $11,800 Avg Close $394.14 Range $334.40 - $480.18
Q4 2014
Shares 16,219 Value ($000) $5,574 Avg Close $323.51 Range $290.85 - $361.93
Q1 2014
Shares 7,674 Value ($000) $2,347 Avg Close $317.43 Range $270.62 - $358.89