BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

Meiji Yasuda Asset Management Co Ltd.'s Holding History (CIK: 0001491685)

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

Q1 2025

Shares 2,163 Value ($000) $296 Avg Close $142.96 Range $128.51 - $157.09

Q4 2024

Shares 1,960 Value ($000) $300 Avg Close $168.67 Range $145.07 - $195.00

Q3 2024

Shares 2,132 Value ($000) $413 Avg Close $209.21 Range $188.78 - $238.00

Q2 2024

Shares 2,229 Value ($000) $517 Avg Close $217.32 Range $189.44 - $237.54

Q1 2024

Shares 2,101 Value ($000) $453 Avg Close $234.20 Range $211.02 - $268.30

Q4 2023

Shares 1,671 Value ($000) $432 Avg Close $245.62 Range $220.86 - $269.43

Q3 2023

Shares 2,136 Value ($000) $549 Avg Close $267.47 Range $251.85 - $287.60

Q2 2023

Shares 1,926 Value ($000) $1 Avg Close $297.86 Range $273.39 - $319.76

Q1 2023

Shares 1,985 Value ($000) $1 Avg Close $276.70 Range $254.80 - $295.90

Q4 2022

Shares 1,995 Value ($000) $1 Avg Close $282.44 Range $250.31 - $311.88

Q3 2022

Shares 2,380 Value ($000) $635 Avg Close $212.38 Range $193.65 - $283.44

Q2 2022

Shares 2,600 Value ($000) $530 Avg Close $204.43 Range $187.16 - $225.50

Q1 2022

Shares 2,480 Value ($000) $522 Avg Close $217.46 Range $192.67 - $249.00

Q4 2021

Shares 2,929 Value ($000) $703 Avg Close $257.12 Range $221.72 - $290.76

Q3 2021

Shares 2,823 Value ($000) $799 Avg Close $327.75 Range $282.64 - $372.12

Q2 2021

Shares 2,923 Value ($000) $1,012 Avg Close $302.94 Range $257.03 - $468.55

Q1 2021

Shares 3,983 Value ($000) $1,114 Avg Close $269.69 Range $238.40 - $296.38

Q4 2020

Shares 3,362 Value ($000) $823 Avg Close $259.08 Range $223.25 - $363.92

Q3 2020

Shares 2,818 Value ($000) $799 Avg Close $278.91 Range $261.87 - $312.00

Q2 2020

Shares 4,228 Value ($000) $1,131 Avg Close $300.59 Range $257.60 - $350.24

Q1 2020

Shares 3,068 Value ($000) $971 Avg Close $303.47 Range $262.25 - $374.99

Q4 2019

Shares 4,758 Value ($000) $1,412 Avg Close $277.46 Range $219.70 - $318.00

Q3 2019

Shares 7,488 Value ($000) $1,743 Avg Close $232.85 Range $215.78 - $246.99

Q2 2019

Shares 7,530 Value ($000) $1,761 Avg Close $230.90 Range $219.20 - $245.35

Q1 2019

Shares 6,982 Value ($000) $1,650 Avg Close $314.89 Range $216.12 - $344.00

Q4 2018

Shares 6,866 Value ($000) $2,066 Avg Close $319.14 Range $278.46 - $358.41

Q3 2018

Shares 7,318 Value ($000) $2,586 Avg Close $344.30 Range $288.13 - $388.67

Q2 2018

Shares 7,318 Value ($000) $2,124 Avg Close $281.15 Range $249.17 - $310.91

Q1 2018

Shares 6,928 Value ($000) $1,897 Avg Close $310.41 Range $259.76 - $370.57

Q4 2017

Shares 7,108 Value ($000) $2,264 Avg Close $320.80 Range $301.81 - $348.84

Q3 2017

Shares 7,108 Value ($000) $2,226 Avg Close $296.11 Range $269.50 - $330.00

Q2 2017

Shares 7,208 Value ($000) $1,956 Avg Close $264.42 Range $244.28 - $291.90

Q1 2017

Shares 6,913 Value ($000) $1,890 Avg Close $282.75 Range $260.50 - $301.42

Q4 2016

Shares 6,773 Value ($000) $1,921 Avg Close $296.43 Range $268.00 - $329.83

Q3 2016

Shares 6,953 Value ($000) $2,176 Avg Close $296.18 Range $240.07 - $333.65

Q2 2016

Shares 6,003 Value ($000) $1,452 Avg Close $263.54 Range $223.02 - $292.69

Q1 2016

Shares 4,663 Value ($000) $1,214 Avg Close $264.15 Range $242.07 - $301.02

Q4 2015

Shares 4,253 Value ($000) $1,303 Avg Close $287.35 Range $254.00 - $311.65

Q3 2015

Shares 4,093 Value ($000) $1,194 Avg Close $330.23 Range $265.00 - $412.24

Q2 2015

Shares 4,573 Value ($000) $1,847 Avg Close $401.33 Range $368.88 - $432.88

Q1 2015

Shares 4,353 Value ($000) $1,838 Avg Close $394.14 Range $334.40 - $480.18

Q4 2014

Shares 4,758 Value ($000) $1,615 Avg Close $323.51 Range $290.85 - $361.93

Q3 2014

Shares 4,638 Value ($000) $1,534 Avg Close $329.72 Range $298.31 - $349.00

Q2 2014

Shares 4,248 Value ($000) $1,339 Avg Close $300.97 Range $272.02 - $322.25

Q1 2014

Shares 4,382 Value ($000) $1,340 Avg Close $317.43 Range $270.62 - $358.89

Q4 2013

Shares 4,882 Value ($000) $1,366 Avg Close $258.65 Range $221.07 - $298.82

Q3 2013

Shares 4,402 Value ($000) $1,060 Avg Close $223.81 Range $203.55 - $248.95

Q2 2013

Shares 4,322 Value ($000) $912 Avg Close $213.68 Range $191.80 - $242.64

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	2,163	$296	$142.96	$128.51 - $157.09
Q4 2024	1,960	$300	$168.67	$145.07 - $195.00
Q3 2024	2,132	$413	$209.21	$188.78 - $238.00
Q2 2024	2,229	$517	$217.32	$189.44 - $237.54
Q1 2024	2,101	$453	$234.20	$211.02 - $268.30
Q4 2023	1,671	$432	$245.62	$220.86 - $269.43
Q3 2023	2,136	$549	$267.47	$251.85 - $287.60
Q2 2023	1,926	$1	$297.86	$273.39 - $319.76
Q1 2023	1,985	$1	$276.70	$254.80 - $295.90
Q4 2022	1,995	$1	$282.44	$250.31 - $311.88
Q3 2022	2,380	$635	$212.38	$193.65 - $283.44
Q2 2022	2,600	$530	$204.43	$187.16 - $225.50
Q1 2022	2,480	$522	$217.46	$192.67 - $249.00
Q4 2021	2,929	$703	$257.12	$221.72 - $290.76
Q3 2021	2,823	$799	$327.75	$282.64 - $372.12
Q2 2021	2,923	$1,012	$302.94	$257.03 - $468.55
Q1 2021	3,983	$1,114	$269.69	$238.40 - $296.38
Q4 2020	3,362	$823	$259.08	$223.25 - $363.92
Q3 2020	2,818	$799	$278.91	$261.87 - $312.00
Q2 2020	4,228	$1,131	$300.59	$257.60 - $350.24
Q1 2020	3,068	$971	$303.47	$262.25 - $374.99
Q4 2019	4,758	$1,412	$277.46	$219.70 - $318.00
Q3 2019	7,488	$1,743	$232.85	$215.78 - $246.99
Q2 2019	7,530	$1,761	$230.90	$219.20 - $245.35
Q1 2019	6,982	$1,650	$314.89	$216.12 - $344.00
Q4 2018	6,866	$2,066	$319.14	$278.46 - $358.41
Q3 2018	7,318	$2,586	$344.30	$288.13 - $388.67
Q2 2018	7,318	$2,124	$281.15	$249.17 - $310.91
Q1 2018	6,928	$1,897	$310.41	$259.76 - $370.57
Q4 2017	7,108	$2,264	$320.80	$301.81 - $348.84
Q3 2017	7,108	$2,226	$296.11	$269.50 - $330.00
Q2 2017	7,208	$1,956	$264.42	$244.28 - $291.90
Q1 2017	6,913	$1,890	$282.75	$260.50 - $301.42
Q4 2016	6,773	$1,921	$296.43	$268.00 - $329.83
Q3 2016	6,953	$2,176	$296.18	$240.07 - $333.65
Q2 2016	6,003	$1,452	$263.54	$223.02 - $292.69
Q1 2016	4,663	$1,214	$264.15	$242.07 - $301.02
Q4 2015	4,253	$1,303	$287.35	$254.00 - $311.65
Q3 2015	4,093	$1,194	$330.23	$265.00 - $412.24
Q2 2015	4,573	$1,847	$401.33	$368.88 - $432.88
Q1 2015	4,353	$1,838	$394.14	$334.40 - $480.18
Q4 2014	4,758	$1,615	$323.51	$290.85 - $361.93
Q3 2014	4,638	$1,534	$329.72	$298.31 - $349.00
Q2 2014	4,248	$1,339	$300.97	$272.02 - $322.25
Q1 2014	4,382	$1,340	$317.43	$270.62 - $358.89
Q4 2013	4,882	$1,366	$258.65	$221.07 - $298.82
Q3 2013	4,402	$1,060	$223.81	$203.55 - $248.95
Q2 2013	4,322	$912	$213.68	$191.80 - $242.64