BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

EDMOND DE ROTHSCHILD HOLDING S.A.'s Holding History (CIK: 0001649647)

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

Q4 2025
Shares 66,970 Value ($000) $11,786 Avg Close $163.37 Range $138.00 - $185.17
Q3 2025
Shares 66,970 Value ($000) $9,381 Avg Close $135.17 Range $121.05 - $150.28
Q2 2025
Shares 59,680 Value ($000) $7,495 Avg Close $124.60 Range $110.04 - $137.32
Q1 2025
Shares 60,070 Value ($000) $8,220 Avg Close $142.96 Range $128.51 - $157.09
Q4 2024
Shares 60,070 Value ($000) $9,186 Avg Close $168.67 Range $145.07 - $195.00
Q3 2024
Shares 60,070 Value ($000) $11,644 Avg Close $209.21 Range $188.78 - $238.00
Q2 2024
Shares 60,220 Value ($000) $13,960 Avg Close $217.32 Range $189.44 - $237.54
Q1 2024
Shares 59,680 Value ($000) $12,869 Avg Close $234.20 Range $211.02 - $268.30
Q4 2023
Shares 48,133 Value ($000) $12,455 Avg Close $245.62 Range $220.86 - $269.43
Q3 2023
Shares 48,145 Value ($000) $12,374 Avg Close $267.47 Range $251.85 - $287.60
Q2 2023
Shares 28,325 Value ($000) $8,068 Avg Close $297.86 Range $273.39 - $319.76
Q1 2023
Shares 28,232 Value ($000) $7,849 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 35,410 Value ($000) $9,806 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 39,140 Value ($000) $10,450 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 56,970 Value ($000) $11,618 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 67,730 Value ($000) $14,264 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 72,075 Value ($000) $17,292 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 61,303 Value ($000) $17,348 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 45,260 Value ($000) $15,672 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 46,260 Value ($000) $12,941 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 37,260 Value ($000) $9,123 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 37,260 Value ($000) $10,570 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 37,260 Value ($000) $9,969 Avg Close $300.59 Range $257.60 - $350.24
Q1 2020
Shares 30,440 Value ($000) $9,631 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 30,440 Value ($000) $9,032 Avg Close $277.46 Range $219.70 - $318.00
Q3 2019
Shares 39,220 Value ($000) $9,131 Avg Close $232.85 Range $215.78 - $246.99
Q2 2019
Shares 53,920 Value ($000) $12,610 Avg Close $230.90 Range $219.20 - $245.35
Q1 2019
Shares 54,053 Value ($000) $12,777 Avg Close $314.89 Range $216.12 - $344.00
Q4 2018
Shares 54,251 Value ($000) $16,325 Avg Close $319.14 Range $278.46 - $358.41
Q3 2018
Shares 51,796 Value ($000) $18,299 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 59,096 Value ($000) $17,152 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 59,065 Value ($000) $16,173 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 62,214 Value ($000) $19,820 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 77,683 Value ($000) $24,324 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 86,202 Value ($000) $23,392 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 67,582 Value ($000) $18,478 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 67,605 Value ($000) $19,171 Avg Close $296.43 Range $268.00 - $329.83
Q3 2016
Shares 67,481 Value ($000) $21,124 Avg Close $296.18 Range $240.07 - $333.65
Q2 2016
Shares 76,552 Value ($000) $18,512 Avg Close $263.54 Range $223.02 - $292.69
Q1 2016
Shares 76,039 Value ($000) $19,794 Avg Close $264.15 Range $242.07 - $301.02
Q4 2015
Shares 80,308 Value ($000) $24,616 Avg Close $287.35 Range $254.00 - $311.65
Q3 2015
Shares 73,080 Value ($000) $21,325 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 59,500 Value ($000) $24,034 Avg Close $401.33 Range $368.88 - $432.88