BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Swiss Life Asset Management Ltd's Holding History (CIK: 0001637689)

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

Q4 2025
Shares 25,196 Value ($000) $4,434 Avg Close $163.37 Range $138.00 - $185.17
Q3 2025
Shares 40,445 Value ($000) $5,666 Avg Close $135.17 Range $121.05 - $150.28
Q2 2025
Shares 62,415 Value ($000) $7,839 Avg Close $124.60 Range $110.04 - $137.32
Q1 2025
Shares 58,758 Value ($000) $8,040 Avg Close $142.96 Range $128.51 - $157.09
Q4 2024
Shares 51,817 Value ($000) $7,920 Avg Close $168.67 Range $145.07 - $195.00
Q3 2024
Shares 8,590 Value ($000) $1,663 Avg Close $209.21 Range $188.78 - $238.00
Q2 2024
Shares 11,045 Value ($000) $2,560 Avg Close $217.32 Range $189.44 - $237.54
Q1 2024
Shares 8,131 Value ($000) $1,753 Avg Close $234.20 Range $211.02 - $268.30
Q4 2023
Shares 26,823 Value ($000) $6,950 Avg Close $245.62 Range $220.86 - $269.43
Q3 2023
Shares 16,292 Value ($000) $4,185 Avg Close $267.47 Range $251.85 - $287.60
Q2 2023
Shares 21,197 Value ($000) $6,040 Avg Close $297.86 Range $273.39 - $319.76
Q1 2023
Shares 39,723 Value ($000) $11,045 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 28,055 Value ($000) $7,776 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 33,335 Value ($000) $8,899 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 32,324 Value ($000) $6,596 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 8,249 Value ($000) $1,735 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 1,531 Value ($000) $368 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 15,552 Value ($000) $4,400 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 26,512 Value ($000) $13,159 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 17,903 Value ($000) $5,008 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 20,944 Value ($000) $5,128 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 19,988 Value ($000) $5,670 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 20,123 Value ($000) $5,385 Avg Close $300.59 Range $257.60 - $350.24
Q1 2020
Shares 6,879 Value ($000) $2,176 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 15,352 Value ($000) $4,556 Avg Close $277.46 Range $219.70 - $318.00
Q3 2019
Shares 15,933 Value ($000) $3,710 Avg Close $232.85 Range $215.78 - $246.99
Q2 2019
Shares 101,234 Value ($000) $23,673 Avg Close $230.90 Range $219.20 - $245.35
Q1 2019
Shares 72,656 Value ($000) $17,174 Avg Close $314.89 Range $216.12 - $344.00
Q3 2018
Shares 3,082 Value ($000) $1,089 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 3,633 Value ($000) $1,055 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 13,353 Value ($000) $3,656 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 34,467 Value ($000) $10,982 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 23,042 Value ($000) $7,214 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 25,295 Value ($000) $6,863 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 26,718 Value ($000) $7,306 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 9,738 Value ($000) $2,762 Avg Close $296.43 Range $268.00 - $329.83
Q3 2016
Shares 14,298 Value ($000) $4,475 Avg Close $296.18 Range $240.07 - $333.65
Q2 2016
Shares 22,742 Value ($000) $5,499 Avg Close $263.54 Range $223.02 - $292.69
Q1 2016
Shares 24,766 Value ($000) $6,447 Avg Close $264.15 Range $242.07 - $301.02
Q4 2015
Shares 21,738 Value ($000) $6,659 Avg Close $287.35 Range $254.00 - $311.65
Q3 2015
Shares 19,642 Value ($000) $5,732 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 19,059 Value ($000) $7,699 Avg Close $401.33 Range $368.88 - $432.88
Q1 2015
Shares 19,719 Value ($000) $8,326 Avg Close $394.14 Range $334.40 - $480.18