BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

FIFTH THIRD BANCORP's Holding History (CIK: 0000035527)

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

Q4 2025

Shares 9,212 Value ($000) $1,621 Avg Close $163.37 Range $138.00 - $185.17

Q3 2025

Shares 9,010 Value ($000) $1,262 Avg Close $135.17 Range $121.05 - $150.28

Q2 2025

Shares 7,377 Value ($000) $926 Avg Close $124.60 Range $110.04 - $137.32

Q1 2025

Shares 5,489 Value ($000) $751 Avg Close $142.96 Range $128.51 - $157.09

Q4 2024

Shares 3,246 Value ($000) $496 Avg Close $168.67 Range $145.07 - $195.00

Q3 2024

Shares 3,359 Value ($000) $651 Avg Close $209.21 Range $188.78 - $238.00

Q2 2024

Shares 3,536 Value ($000) $820 Avg Close $217.32 Range $189.44 - $237.54

Q1 2024

Shares 2,985 Value ($000) $644 Avg Close $234.20 Range $211.02 - $268.30

Q4 2023

Shares 3,120 Value ($000) $807 Avg Close $245.62 Range $220.86 - $269.43

Q3 2023

Shares 3,251 Value ($000) $836 Avg Close $267.47 Range $251.85 - $287.60

Q2 2023

Shares 3,955 Value ($000) $1,127 Avg Close $297.86 Range $273.39 - $319.76

Q1 2023

Shares 3,907 Value ($000) $1,086 Avg Close $276.70 Range $254.80 - $295.90

Q4 2022

Shares 3,365 Value ($000) $932 Avg Close $282.44 Range $250.31 - $311.88

Q3 2022

Shares 2,981 Value ($000) $796 Avg Close $212.38 Range $193.65 - $283.44

Q2 2022

Shares 3,058 Value ($000) $624 Avg Close $204.43 Range $187.16 - $225.50

Q1 2022

Shares 3,282 Value ($000) $691 Avg Close $217.46 Range $192.67 - $249.00

Q4 2021

Shares 9,284 Value ($000) $2,227 Avg Close $257.12 Range $221.72 - $290.76

Q3 2021

Shares 11,127 Value ($000) $3,149 Avg Close $327.75 Range $282.64 - $372.12

Q2 2021

Shares 17,347 Value ($000) $6,007 Avg Close $302.94 Range $257.03 - $468.55

Q1 2021

Shares 21,564 Value ($000) $6,033 Avg Close $269.69 Range $238.40 - $296.38

Q4 2020

Shares 23,715 Value ($000) $5,807 Avg Close $259.08 Range $223.25 - $363.92

Q3 2020

Shares 26,321 Value ($000) $7,467 Avg Close $278.91 Range $261.87 - $312.00

Q2 2020

Shares 28,551 Value ($000) $7,639 Avg Close $300.59 Range $257.60 - $350.24

Q1 2020

Shares 29,682 Value ($000) $9,391 Avg Close $303.47 Range $262.25 - $374.99

Q4 2019

Shares 35,567 Value ($000) $10,554 Avg Close $277.46 Range $219.70 - $318.00

Q3 2019

Shares 45,111 Value ($000) $10,503 Avg Close $232.85 Range $215.78 - $246.99

Q2 2019

Shares 60,650 Value ($000) $14,184 Avg Close $230.90 Range $219.20 - $245.35

Q1 2019

Shares 63,304 Value ($000) $14,964 Avg Close $314.89 Range $216.12 - $344.00

Q4 2018

Shares 72,773 Value ($000) $21,899 Avg Close $319.14 Range $278.46 - $358.41

Q3 2018

Shares 87,778 Value ($000) $31,013 Avg Close $344.30 Range $288.13 - $388.67

Q2 2018

Shares 78,256 Value ($000) $22,713 Avg Close $281.15 Range $249.17 - $310.91

Q1 2018

Shares 78,118 Value ($000) $21,390 Avg Close $310.41 Range $259.76 - $370.57

Q4 2017

Shares 73,290 Value ($000) $23,348 Avg Close $320.80 Range $301.81 - $348.84

Q3 2017

Shares 75,658 Value ($000) $23,690 Avg Close $296.11 Range $269.50 - $330.00

Q2 2017

Shares 76,529 Value ($000) $20,767 Avg Close $264.42 Range $244.28 - $291.90

Q1 2017

Shares 87,764 Value ($000) $23,996 Avg Close $282.75 Range $260.50 - $301.42

Q4 2016

Shares 90,934 Value ($000) $25,787 Avg Close $296.43 Range $268.00 - $329.83

Q3 2016

Shares 90,555 Value ($000) $28,346 Avg Close $296.18 Range $240.07 - $333.65

Q2 2016

Shares 90,945 Value ($000) $21,992 Avg Close $263.54 Range $223.02 - $292.69

Q1 2016

Shares 90,815 Value ($000) $23,641 Avg Close $264.15 Range $242.07 - $301.02

Q4 2015

Shares 93,687 Value ($000) $28,701 Avg Close $287.35 Range $254.00 - $311.65

Q3 2015

Shares 95,733 Value ($000) $27,936 Avg Close $330.23 Range $265.00 - $412.24

Q2 2015

Shares 86,271 Value ($000) $34,848 Avg Close $401.33 Range $368.88 - $432.88

Q1 2015

Shares 73,370 Value ($000) $30,980 Avg Close $394.14 Range $334.40 - $480.18

Q4 2014

Shares 68,459 Value ($000) $23,238 Avg Close $323.51 Range $290.85 - $361.93

Q3 2014

Shares 37,881 Value ($000) $12,531 Avg Close $329.72 Range $298.31 - $349.00

Q2 2014

Shares 28,663 Value ($000) $9,038 Avg Close $300.97 Range $272.02 - $322.25

Q1 2014

Shares 16,177 Value ($000) $4,948 Avg Close $317.43 Range $270.62 - $358.89

Q4 2013

Shares 4,007 Value ($000) $1,120 Avg Close $258.65 Range $221.07 - $298.82

Q3 2013

Shares 4,519 Value ($000) $1,088 Avg Close $223.81 Range $203.55 - $248.95

Q2 2013

Shares 5,580 Value ($000) $1,201 Avg Close $213.68 Range $191.80 - $242.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,212	$1,621	$163.37	$138.00 - $185.17
Q3 2025	9,010	$1,262	$135.17	$121.05 - $150.28
Q2 2025	7,377	$926	$124.60	$110.04 - $137.32
Q1 2025	5,489	$751	$142.96	$128.51 - $157.09
Q4 2024	3,246	$496	$168.67	$145.07 - $195.00
Q3 2024	3,359	$651	$209.21	$188.78 - $238.00
Q2 2024	3,536	$820	$217.32	$189.44 - $237.54
Q1 2024	2,985	$644	$234.20	$211.02 - $268.30
Q4 2023	3,120	$807	$245.62	$220.86 - $269.43
Q3 2023	3,251	$836	$267.47	$251.85 - $287.60
Q2 2023	3,955	$1,127	$297.86	$273.39 - $319.76
Q1 2023	3,907	$1,086	$276.70	$254.80 - $295.90
Q4 2022	3,365	$932	$282.44	$250.31 - $311.88
Q3 2022	2,981	$796	$212.38	$193.65 - $283.44
Q2 2022	3,058	$624	$204.43	$187.16 - $225.50
Q1 2022	3,282	$691	$217.46	$192.67 - $249.00
Q4 2021	9,284	$2,227	$257.12	$221.72 - $290.76
Q3 2021	11,127	$3,149	$327.75	$282.64 - $372.12
Q2 2021	17,347	$6,007	$302.94	$257.03 - $468.55
Q1 2021	21,564	$6,033	$269.69	$238.40 - $296.38
Q4 2020	23,715	$5,807	$259.08	$223.25 - $363.92
Q3 2020	26,321	$7,467	$278.91	$261.87 - $312.00
Q2 2020	28,551	$7,639	$300.59	$257.60 - $350.24
Q1 2020	29,682	$9,391	$303.47	$262.25 - $374.99
Q4 2019	35,567	$10,554	$277.46	$219.70 - $318.00
Q3 2019	45,111	$10,503	$232.85	$215.78 - $246.99
Q2 2019	60,650	$14,184	$230.90	$219.20 - $245.35
Q1 2019	63,304	$14,964	$314.89	$216.12 - $344.00
Q4 2018	72,773	$21,899	$319.14	$278.46 - $358.41
Q3 2018	87,778	$31,013	$344.30	$288.13 - $388.67
Q2 2018	78,256	$22,713	$281.15	$249.17 - $310.91
Q1 2018	78,118	$21,390	$310.41	$259.76 - $370.57
Q4 2017	73,290	$23,348	$320.80	$301.81 - $348.84
Q3 2017	75,658	$23,690	$296.11	$269.50 - $330.00
Q2 2017	76,529	$20,767	$264.42	$244.28 - $291.90
Q1 2017	87,764	$23,996	$282.75	$260.50 - $301.42
Q4 2016	90,934	$25,787	$296.43	$268.00 - $329.83
Q3 2016	90,555	$28,346	$296.18	$240.07 - $333.65
Q2 2016	90,945	$21,992	$263.54	$223.02 - $292.69
Q1 2016	90,815	$23,641	$264.15	$242.07 - $301.02
Q4 2015	93,687	$28,701	$287.35	$254.00 - $311.65
Q3 2015	95,733	$27,936	$330.23	$265.00 - $412.24
Q2 2015	86,271	$34,848	$401.33	$368.88 - $432.88
Q1 2015	73,370	$30,980	$394.14	$334.40 - $480.18
Q4 2014	68,459	$23,238	$323.51	$290.85 - $361.93
Q3 2014	37,881	$12,531	$329.72	$298.31 - $349.00
Q2 2014	28,663	$9,038	$300.97	$272.02 - $322.25
Q1 2014	16,177	$4,948	$317.43	$270.62 - $358.89
Q4 2013	4,007	$1,120	$258.65	$221.07 - $298.82
Q3 2013	4,519	$1,088	$223.81	$203.55 - $248.95
Q2 2013	5,580	$1,201	$213.68	$191.80 - $242.64