BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

LOGAN CAPITAL MANAGEMENT INC's Holding History (CIK: 0001121330)

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

Q1 2023
Shares 115 Value ($000) $32 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 115 Value ($000) $32 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 115 Value ($000) $31 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 115 Value ($000) $23 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 115 Value ($000) $24 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 115 Value ($000) $28 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 115 Value ($000) $33 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 115 Value ($000) $40 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 115 Value ($000) $32 Avg Close $269.69 Range $238.40 - $296.38
Q4 2016
Shares 738 Value ($000) $209 Avg Close $296.43 Range $268.00 - $329.83
Q3 2015
Shares 11,977 Value ($000) $3,495 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 11,875 Value ($000) $4,797 Avg Close $401.33 Range $368.88 - $432.88
Q1 2015
Shares 12,291 Value ($000) $5,190 Avg Close $394.14 Range $334.40 - $480.18
Q4 2014
Shares 12,203 Value ($000) $4,142 Avg Close $323.51 Range $290.85 - $361.93
Q3 2014
Shares 14,135 Value ($000) $4,676 Avg Close $329.72 Range $298.31 - $349.00
Q2 2014
Shares 13,983 Value ($000) $4,409 Avg Close $300.97 Range $272.02 - $322.25