BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

MANUFACTURERS LIFE INSURANCE COMPANY, THE's Holding History (CIK: 0000928047)

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

Q4 2025

Shares 105,736 Value ($000) $18,618 Avg Close $163.37 Range $138.00 - $185.17

Q3 2025

Shares 120,851 Value ($000) $16,929 Avg Close $135.17 Range $121.05 - $150.28

Q2 2025

Shares 107,753 Value ($000) $13,533 Avg Close $124.60 Range $110.04 - $137.32

Q1 2025

Shares 119,256 Value ($000) $16,319 Avg Close $142.96 Range $128.51 - $157.09

Q4 2024

Shares 123,666 Value ($000) $18,911 Avg Close $168.67 Range $145.07 - $195.00

Q3 2024

Shares 123,544 Value ($000) $23,948 Avg Close $209.21 Range $188.78 - $238.00

Q2 2024

Shares 125,829 Value ($000) $29,170 Avg Close $217.32 Range $189.44 - $237.54

Q1 2024

Shares 132,425 Value ($000) $28,555 Avg Close $234.20 Range $211.02 - $268.30

Q4 2023

Shares 135,176 Value ($000) $34,979 Avg Close $245.62 Range $220.86 - $269.43

Q3 2023

Shares 128,196 Value ($000) $32,948 Avg Close $267.47 Range $251.85 - $287.60

Q2 2023

Shares 113,528 Value ($000) $32,338 Avg Close $297.86 Range $273.39 - $319.76

Q1 2023

Shares 124,509 Value ($000) $34,617 Avg Close $276.70 Range $254.80 - $295.90

Q4 2022

Shares 128,713 Value ($000) $35,623 Avg Close $282.44 Range $250.31 - $311.88

Q3 2022

Shares 161,521 Value ($000) $43,069 Avg Close $212.38 Range $193.65 - $283.44

Q2 2022

Shares 163,834 Value ($000) $33,434 Avg Close $204.43 Range $187.16 - $225.50

Q1 2022

Shares 166,824 Value ($000) $35,140 Avg Close $217.46 Range $192.67 - $249.00

Q4 2021

Shares 112,523 Value ($000) $26,998 Avg Close $257.12 Range $221.72 - $290.76

Q3 2021

Shares 133,516 Value ($000) $37,784 Avg Close $327.75 Range $282.64 - $372.12

Q2 2021

Shares 147,035 Value ($000) $50,914 Avg Close $302.94 Range $257.03 - $468.55

Q1 2021

Shares 149,515 Value ($000) $41,826 Avg Close $269.69 Range $238.40 - $296.38

Q4 2020

Shares 141,677 Value ($000) $34,691 Avg Close $259.08 Range $223.25 - $363.92

Q3 2020

Shares 149,014 Value ($000) $42,272 Avg Close $278.91 Range $261.87 - $312.00

Q2 2020

Shares 178,093 Value ($000) $46,366 Avg Close $300.59 Range $257.60 - $350.24

Q1 2020

Shares 196,232 Value ($000) $62,084 Avg Close $303.47 Range $262.25 - $374.99

Q4 2019

Shares 169,450 Value ($000) $50,281 Avg Close $277.46 Range $219.70 - $318.00

Q3 2019

Shares 689,697 Value ($000) $158,782 Avg Close $232.85 Range $215.78 - $246.99

Q2 2019

Shares 707,878 Value ($000) $165,552 Avg Close $230.90 Range $219.20 - $245.35

Q1 2019

Shares 681,074 Value ($000) $160,993 Avg Close $314.89 Range $216.12 - $344.00

Q4 2018

Shares 680,962 Value ($000) $204,914 Avg Close $319.14 Range $278.46 - $358.41

Q3 2018

Shares 730,559 Value ($000) $258,113 Avg Close $344.30 Range $288.13 - $388.67

Q2 2018

Shares 795,974 Value ($000) $231,024 Avg Close $281.15 Range $249.17 - $310.91

Q1 2018

Shares 711,507 Value ($000) $194,825 Avg Close $310.41 Range $259.76 - $370.57

Q4 2017

Shares 710,568 Value ($000) $226,366 Avg Close $320.80 Range $301.81 - $348.84

Q3 2017

Shares 722,569 Value ($000) $226,250 Avg Close $296.11 Range $269.50 - $330.00

Q2 2017

Shares 705,998 Value ($000) $191,579 Avg Close $264.42 Range $244.28 - $291.90

Q1 2017

Shares 699,561 Value ($000) $191,273 Avg Close $282.75 Range $260.50 - $301.42

Q4 2016

Shares 666,504 Value ($000) $174,095 Avg Close $296.43 Range $268.00 - $329.83

Q3 2016

Shares 710,569 Value ($000) $222,430 Avg Close $296.18 Range $240.07 - $333.65

Q2 2016

Shares 711,115 Value ($000) $171,961 Avg Close $263.54 Range $223.02 - $292.69

Q1 2016

Shares 688,196 Value ($000) $174,926 Avg Close $264.15 Range $242.07 - $301.02

Q4 2015

Shares 715,250 Value ($000) $219,117 Avg Close $287.35 Range $254.00 - $311.65

Q3 2015

Shares 744,947 Value ($000) $217,383 Avg Close $330.23 Range $265.00 - $412.24

Q2 2015

Shares 575,165 Value ($000) $232,332 Avg Close $401.33 Range $368.88 - $432.88

Q1 2015

Shares 540,108 Value ($000) $228,056 Avg Close $394.14 Range $334.40 - $480.18

Q4 2014

Shares 569,329 Value ($000) $193,260 Avg Close $323.51 Range $290.85 - $361.93

Q3 2014

Shares 586,834 Value ($000) $194,131 Avg Close $329.72 Range $298.31 - $349.00

Q2 2014

Shares 550,344 Value ($000) $173,528 Avg Close $300.97 Range $272.02 - $322.25

Q1 2014

Shares 488,620 Value ($000) $149,452 Avg Close $317.43 Range $270.62 - $358.89

Q4 2013

Shares 457,718 Value ($000) $128,046 Avg Close $258.65 Range $221.07 - $298.82

Q3 2013

Shares 461,857 Value ($000) $111,197 Avg Close $223.81 Range $203.55 - $248.95

Q2 2013

Shares 433,188 Value ($000) $93,222 Avg Close $213.68 Range $191.80 - $242.64

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	105,736	$18,618	$163.37	$138.00 - $185.17
Q3 2025	120,851	$16,929	$135.17	$121.05 - $150.28
Q2 2025	107,753	$13,533	$124.60	$110.04 - $137.32
Q1 2025	119,256	$16,319	$142.96	$128.51 - $157.09
Q4 2024	123,666	$18,911	$168.67	$145.07 - $195.00
Q3 2024	123,544	$23,948	$209.21	$188.78 - $238.00
Q2 2024	125,829	$29,170	$217.32	$189.44 - $237.54
Q1 2024	132,425	$28,555	$234.20	$211.02 - $268.30
Q4 2023	135,176	$34,979	$245.62	$220.86 - $269.43
Q3 2023	128,196	$32,948	$267.47	$251.85 - $287.60
Q2 2023	113,528	$32,338	$297.86	$273.39 - $319.76
Q1 2023	124,509	$34,617	$276.70	$254.80 - $295.90
Q4 2022	128,713	$35,623	$282.44	$250.31 - $311.88
Q3 2022	161,521	$43,069	$212.38	$193.65 - $283.44
Q2 2022	163,834	$33,434	$204.43	$187.16 - $225.50
Q1 2022	166,824	$35,140	$217.46	$192.67 - $249.00
Q4 2021	112,523	$26,998	$257.12	$221.72 - $290.76
Q3 2021	133,516	$37,784	$327.75	$282.64 - $372.12
Q2 2021	147,035	$50,914	$302.94	$257.03 - $468.55
Q1 2021	149,515	$41,826	$269.69	$238.40 - $296.38
Q4 2020	141,677	$34,691	$259.08	$223.25 - $363.92
Q3 2020	149,014	$42,272	$278.91	$261.87 - $312.00
Q2 2020	178,093	$46,366	$300.59	$257.60 - $350.24
Q1 2020	196,232	$62,084	$303.47	$262.25 - $374.99
Q4 2019	169,450	$50,281	$277.46	$219.70 - $318.00
Q3 2019	689,697	$158,782	$232.85	$215.78 - $246.99
Q2 2019	707,878	$165,552	$230.90	$219.20 - $245.35
Q1 2019	681,074	$160,993	$314.89	$216.12 - $344.00
Q4 2018	680,962	$204,914	$319.14	$278.46 - $358.41
Q3 2018	730,559	$258,113	$344.30	$288.13 - $388.67
Q2 2018	795,974	$231,024	$281.15	$249.17 - $310.91
Q1 2018	711,507	$194,825	$310.41	$259.76 - $370.57
Q4 2017	710,568	$226,366	$320.80	$301.81 - $348.84
Q3 2017	722,569	$226,250	$296.11	$269.50 - $330.00
Q2 2017	705,998	$191,579	$264.42	$244.28 - $291.90
Q1 2017	699,561	$191,273	$282.75	$260.50 - $301.42
Q4 2016	666,504	$174,095	$296.43	$268.00 - $329.83
Q3 2016	710,569	$222,430	$296.18	$240.07 - $333.65
Q2 2016	711,115	$171,961	$263.54	$223.02 - $292.69
Q1 2016	688,196	$174,926	$264.15	$242.07 - $301.02
Q4 2015	715,250	$219,117	$287.35	$254.00 - $311.65
Q3 2015	744,947	$217,383	$330.23	$265.00 - $412.24
Q2 2015	575,165	$232,332	$401.33	$368.88 - $432.88
Q1 2015	540,108	$228,056	$394.14	$334.40 - $480.18
Q4 2014	569,329	$193,260	$323.51	$290.85 - $361.93
Q3 2014	586,834	$194,131	$329.72	$298.31 - $349.00
Q2 2014	550,344	$173,528	$300.97	$272.02 - $322.25
Q1 2014	488,620	$149,452	$317.43	$270.62 - $358.89
Q4 2013	457,718	$128,046	$258.65	$221.07 - $298.82
Q3 2013	461,857	$111,197	$223.81	$203.55 - $248.95
Q2 2013	433,188	$93,222	$213.68	$191.80 - $242.64