BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Horizon Investments, LLC's Holding History (CIK: 0001560717)

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

Q4 2025
Shares 17,382 Value ($000) $3,059 Avg Close $163.37 Range $138.00 - $185.17
Q3 2025
Shares 61,049 Value ($000) $8,552 Avg Close $135.17 Range $121.05 - $150.28
Q2 2025
Shares 61,266 Value ($000) $7,694 Avg Close $124.60 Range $110.04 - $137.32
Q1 2025
Shares 2,158 Value ($000) $295 Avg Close $142.96 Range $128.51 - $157.09
Q4 2024
Shares 2,041 Value ($000) $312 Avg Close $168.67 Range $145.07 - $195.00
Q3 2024
Shares 2,438 Value ($000) $473 Avg Close $209.21 Range $188.78 - $238.00
Q2 2024
Shares 2,698 Value ($000) $625 Avg Close $217.32 Range $189.44 - $237.54
Q1 2024
Shares 2,690 Value ($000) $580 Avg Close $234.20 Range $211.02 - $268.30
Q4 2023
Shares 2,551 Value ($000) $660 Avg Close $245.62 Range $220.86 - $269.43
Q3 2023
Shares 2,499 Value ($000) $642 Avg Close $267.47 Range $251.85 - $287.60
Q2 2023
Shares 2,525 Value ($000) $719 Avg Close $297.86 Range $273.39 - $319.76
Q1 2023
Shares 2,507 Value ($000) $697 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 3,434 Value ($000) $1 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 6,805 Value ($000) $1,817 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 1,724 Value ($000) $352 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 9,694 Value ($000) $2,042 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 8,094 Value ($000) $1,942 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 8,342 Value ($000) $2,361 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 7,853 Value ($000) $2,719 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 2,302 Value ($000) $644 Avg Close $269.69 Range $238.40 - $296.38
Q3 2020
Shares 5,942 Value ($000) $1,686 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 10,926 Value ($000) $2,923 Avg Close $300.59 Range $257.60 - $350.24
Q1 2020
Shares 2,233 Value ($000) $706 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 3,659 Value ($000) $1,086 Avg Close $277.46 Range $219.70 - $318.00
Q3 2019
Shares 1,271 Value ($000) $296 Avg Close $232.85 Range $215.78 - $246.99
Q2 2019
Shares 1,370 Value ($000) $320 Avg Close $230.90 Range $219.20 - $245.35
Q1 2019
Shares 1,094 Value ($000) $259 Avg Close $314.89 Range $216.12 - $344.00
Q3 2016
Shares 1,610 Value ($000) $504 Avg Close $296.18 Range $240.07 - $333.65
Q1 2016
Shares 1,933 Value ($000) $503 Avg Close $264.15 Range $242.07 - $301.02