BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

AMERICAN INTERNATIONAL GROUP, INC.'s Holding History (CIK: 0000005272)

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

Q1 2024
Shares 49,426 Value ($000) $10,658 Avg Close $234.20 Range $211.02 - $268.30
Q4 2023
Shares 51,969 Value ($000) $13,448 Avg Close $245.62 Range $220.86 - $269.43
Q3 2023
Shares 52,582 Value ($000) $13,514 Avg Close $267.47 Range $251.85 - $287.60
Q2 2023
Shares 53,074 Value ($000) $15,118 Avg Close $297.86 Range $273.39 - $319.76
Q1 2023
Shares 54,494 Value ($000) $15,151 Avg Close $276.70 Range $254.80 - $295.90
Q4 2022
Shares 54,322 Value ($000) $15,043 Avg Close $282.44 Range $250.31 - $311.88
Q3 2022
Shares 48,437 Value ($000) $12,933 Avg Close $212.38 Range $193.65 - $283.44
Q2 2022
Shares 49,760 Value ($000) $10,148 Avg Close $204.43 Range $187.16 - $225.50
Q1 2022
Shares 56,111 Value ($000) $11,817 Avg Close $217.46 Range $192.67 - $249.00
Q4 2021
Shares 57,884 Value ($000) $13,888 Avg Close $257.12 Range $221.72 - $290.76
Q3 2021
Shares 59,265 Value ($000) $16,771 Avg Close $327.75 Range $282.64 - $372.12
Q2 2021
Shares 65,040 Value ($000) $22,521 Avg Close $302.94 Range $257.03 - $468.55
Q1 2021
Shares 67,487 Value ($000) $18,879 Avg Close $269.69 Range $238.40 - $296.38
Q4 2020
Shares 68,550 Value ($000) $16,785 Avg Close $259.08 Range $223.25 - $363.92
Q3 2020
Shares 70,767 Value ($000) $20,075 Avg Close $278.91 Range $261.87 - $312.00
Q2 2020
Shares 74,601 Value ($000) $19,959 Avg Close $300.59 Range $257.60 - $350.24
Q1 2020
Shares 80,912 Value ($000) $25,599 Avg Close $303.47 Range $262.25 - $374.99
Q4 2019
Shares 81,119 Value ($000) $24,070 Avg Close $277.46 Range $219.70 - $318.00
Q3 2019
Shares 82,108 Value ($000) $19,116 Avg Close $232.85 Range $215.78 - $246.99
Q2 2019
Shares 86,132 Value ($000) $20,144 Avg Close $230.90 Range $219.20 - $245.35
Q1 2019
Shares 90,455 Value ($000) $21,382 Avg Close $314.89 Range $216.12 - $344.00
Q4 2018
Shares 94,951 Value ($000) $28,573 Avg Close $319.14 Range $278.46 - $358.41
Q3 2018
Shares 96,387 Value ($000) $34,054 Avg Close $344.30 Range $288.13 - $388.67
Q2 2018
Shares 95,686 Value ($000) $27,772 Avg Close $281.15 Range $249.17 - $310.91
Q1 2018
Shares 96,070 Value ($000) $26,306 Avg Close $310.41 Range $259.76 - $370.57
Q4 2017
Shares 91,288 Value ($000) $29,082 Avg Close $320.80 Range $301.81 - $348.84
Q3 2017
Shares 89,637 Value ($000) $28,067 Avg Close $296.11 Range $269.50 - $330.00
Q2 2017
Shares 93,788 Value ($000) $25,450 Avg Close $264.42 Range $244.28 - $291.90
Q1 2017
Shares 93,728 Value ($000) $25,627 Avg Close $282.75 Range $260.50 - $301.42
Q4 2016
Shares 94,207 Value ($000) $26,715 Avg Close $296.43 Range $268.00 - $329.83
Q3 2016
Shares 96,172 Value ($000) $30,104,721 Avg Close $296.18 Range $240.07 - $333.65
Q2 2016
Shares 97,000 Value ($000) $23,456,540 Avg Close $263.54 Range $223.02 - $292.69
Q1 2016
Shares 102,437 Value ($000) $26,666,000 Avg Close $264.15 Range $242.07 - $301.02
Q4 2015
Shares 105,244 Value ($000) $32,240,000 Avg Close $287.35 Range $254.00 - $311.65
Q3 2015
Shares 108,157 Value ($000) $31,562 Avg Close $330.23 Range $265.00 - $412.24
Q2 2015
Shares 107,346 Value ($000) $43,361,473 Avg Close $401.33 Range $368.88 - $432.88
Q1 2015
Shares 106,797 Value ($000) $45,094,101 Avg Close $394.14 Range $334.40 - $480.18
Q4 2014
Shares 105,027 Value ($000) $35,651,524 Avg Close $323.51 Range $290.85 - $361.93
Q3 2014
Shares 106,916 Value ($000) $35,368,882 Avg Close $329.72 Range $298.31 - $349.00
Q2 2014
Shares 105,493 Value ($000) $33,262,997 Avg Close $300.97 Range $272.02 - $322.25
Q1 2014
Shares 106,475 Value ($000) $32,567,509 Avg Close $317.43 Range $270.62 - $358.89
Q4 2013
Shares 105,523 Value ($000) $29,519,569 Avg Close $258.65 Range $221.07 - $298.82
Q3 2013
Shares 103,380 Value ($000) $24,889,769 Avg Close $223.81 Range $203.55 - $248.95
Q2 2013
Shares 163,110 Value ($000) $35,101,272 Avg Close $213.68 Range $191.80 - $242.64