BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

AMERICAN NATIONAL BANK's Holding History (CIK: 0001272164)

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

Q2 2024
Shares 229 Value ($000) $53 Avg Close $217.32 Range $189.44 - $237.54
Q1 2024
Shares 229 Value ($000) $49 Avg Close $234.20 Range $211.02 - $268.30
Q4 2023
Shares 230 Value ($000) $60 Avg Close $245.62 Range $220.86 - $269.43
Q3 2023
Shares 230 Value ($000) $59 Avg Close $267.47 Range $251.85 - $287.60
Q2 2023
Shares 1 Value ($000) $0 Avg Close $297.86 Range $273.39 - $319.76
Q1 2023
Shares 1 Value ($000) $0 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 69 Value ($000) $0 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 105 Value ($000) $28 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 100 Value ($000) $20 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 100 Value ($000) $21 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 100 Value ($000) $24 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 100 Value ($000) $28 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 100 Value ($000) $35 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 100 Value ($000) $28 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 100 Value ($000) $24 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 100 Value ($000) $28 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 200 Value ($000) $54 Avg Close $300.59 Range $257.60 - $350.24
Q1 2020
Shares 200 Value ($000) $63 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 200 Value ($000) $59 Avg Close $277.46 Range $219.70 - $318.00
Q4 2018
Shares 38 Value ($000) $11 Avg Close $319.14 Range $278.46 - $358.41
Q3 2018
Shares 38 Value ($000) $13 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 38 Value ($000) $11 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 38 Value ($000) $10 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 38 Value ($000) $12 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 38 Value ($000) $12 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 38 Value ($000) $10 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 38 Value ($000) $10 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 39 Value ($000) $11 Avg Close $296.43 Range $268.00 - $329.83
Q3 2016
Shares 38 Value ($000) $12 Avg Close $296.18 Range $240.07 - $333.65
Q2 2016
Shares 38 Value ($000) $9 Avg Close $263.54 Range $223.02 - $292.69
Q4 2015
Shares 100 Value ($000) $31 Avg Close $287.35 Range $254.00 - $311.65
Q3 2015
Shares 100 Value ($000) $29 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 100 Value ($000) $40 Avg Close $401.33 Range $368.88 - $432.88
Q1 2015
Shares 100 Value ($000) $42 Avg Close $394.14 Range $334.40 - $480.18
Q4 2014
Shares 100 Value ($000) $34 Avg Close $323.51 Range $290.85 - $361.93
Q3 2014
Shares 100 Value ($000) $33 Avg Close $329.72 Range $298.31 - $349.00