BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

AXA S.A.'s Holding History (CIK: 0000898427)

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

Q2 2025

Shares 108,572 Value ($000) $13,636 Avg Close $124.60 Range $110.04 - $137.32

Q1 2025

Shares 153,969 Value ($000) $21,069 Avg Close $142.96 Range $128.51 - $157.09

Q4 2024

Shares 161,636 Value ($000) $24,717 Avg Close $168.67 Range $145.07 - $195.00

Q3 2024

Shares 57,959 Value ($000) $11,235 Avg Close $209.21 Range $188.78 - $238.00

Q2 2024

Shares 72,002 Value ($000) $16,692 Avg Close $217.32 Range $189.44 - $237.54

Q1 2024

Shares 407,838 Value ($000) $87,942 Avg Close $234.20 Range $211.02 - $268.30

Q4 2023

Shares 450,743 Value ($000) $116,639 Avg Close $245.62 Range $220.86 - $269.43

Q3 2023

Shares 441,249 Value ($000) $113,405 Avg Close $267.47 Range $251.85 - $287.60

Q2 2023

Shares 440,202 Value ($000) $125,392 Avg Close $297.86 Range $273.39 - $319.76

Q1 2023

Shares 416,004 Value ($000) $115,662 Avg Close $276.70 Range $254.80 - $295.90

Q4 2022

Shares 386,696 Value ($000) $107,084 Avg Close $282.44 Range $250.31 - $311.88

Q3 2022

Shares 249,705 Value ($000) $66,671 Avg Close $212.38 Range $193.65 - $283.44

Q2 2022

Shares 213,647 Value ($000) $43,571 Avg Close $204.43 Range $187.16 - $225.50

Q1 2022

Shares 203,355 Value ($000) $42,827 Avg Close $217.46 Range $192.67 - $249.00

Q4 2021

Shares 221,553 Value ($000) $53,154 Avg Close $257.12 Range $221.72 - $290.76

Q3 2021

Shares 209,687 Value ($000) $59,339 Avg Close $327.75 Range $282.64 - $372.12

Q2 2021

Shares 193,933 Value ($000) $67,153 Avg Close $302.94 Range $257.03 - $468.55

Q1 2021

Shares 169,890 Value ($000) $47,527 Avg Close $269.69 Range $238.40 - $296.38

Q4 2020

Shares 146,753 Value ($000) $35,934 Avg Close $259.08 Range $223.25 - $363.92

Q3 2020

Shares 186,567 Value ($000) $52,925 Avg Close $278.91 Range $261.87 - $312.00

Q2 2020

Shares 254,188 Value ($000) $68,008 Avg Close $300.59 Range $257.60 - $350.24

Q1 2020

Shares 185,360 Value ($000) $58,645 Avg Close $303.47 Range $262.25 - $374.99

Q4 2019

Shares 185,355 Value ($000) $55,000 Avg Close $277.46 Range $219.70 - $318.00

Q3 2019

Shares 164,029 Value ($000) $38,190 Avg Close $232.85 Range $215.78 - $246.99

Q2 2019

Shares 194,512 Value ($000) $45,491 Avg Close $230.90 Range $219.20 - $245.35

Q1 2019

Shares 221,104 Value ($000) $52,265 Avg Close $314.89 Range $216.12 - $344.00

Q4 2018

Shares 350,869 Value ($000) $105,583 Avg Close $319.14 Range $278.46 - $358.41

Q3 2018

Shares 386,467 Value ($000) $136,543 Avg Close $344.30 Range $288.13 - $388.67

Q2 2018

Shares 384,594 Value ($000) $111,624 Avg Close $281.15 Range $249.17 - $310.91

Q1 2018

Shares 383,495 Value ($000) $105,008 Avg Close $310.41 Range $259.76 - $370.57

Q4 2017

Shares 381,206 Value ($000) $121,440 Avg Close $320.80 Range $301.81 - $348.84

Q3 2017

Shares 421,222 Value ($000) $131,893 Avg Close $296.11 Range $269.50 - $330.00

Q2 2017

Shares 469,661 Value ($000) $127,447 Avg Close $264.42 Range $244.28 - $291.90

Q1 2017

Shares 461,283 Value ($000) $126,124 Avg Close $282.75 Range $260.50 - $301.42

Q4 2016

Shares 446,042 Value ($000) $126,489 Avg Close $296.43 Range $268.00 - $329.83

Q3 2016

Shares 482,754 Value ($000) $151,116 Avg Close $296.18 Range $240.07 - $333.65

Q2 2016

Shares 503,470 Value ($000) $121,749 Avg Close $263.54 Range $223.02 - $292.69

Q1 2016

Shares 532,306 Value ($000) $138,570 Avg Close $264.15 Range $242.07 - $301.02

Q4 2015

Shares 588,916 Value ($000) $180,415 Avg Close $287.35 Range $254.00 - $311.65

Q3 2015

Shares 519,849 Value ($000) $151,697 Avg Close $330.23 Range $265.00 - $412.24

Q2 2015

Shares 448,516 Value ($000) $181,174 Avg Close $401.33 Range $368.88 - $432.88

Q1 2015

Shares 417,977 Value ($000) $176,487 Avg Close $394.14 Range $334.40 - $480.18

Q4 2014

Shares 374,003 Value ($000) $126,955 Avg Close $323.51 Range $290.85 - $361.93

Q3 2014

Shares 305,192 Value ($000) $100,961 Avg Close $329.72 Range $298.31 - $349.00

Q2 2014

Shares 237,086 Value ($000) $74,755 Avg Close $300.97 Range $272.02 - $322.25

Q1 2014

Shares 275,772 Value ($000) $84,350 Avg Close $317.43 Range $270.62 - $358.89

Q4 2013

Shares 254,436 Value ($000) $71,179 Avg Close $258.65 Range $221.07 - $298.82

Q3 2013

Shares 195,814 Value ($000) $47,144 Avg Close $223.81 Range $203.55 - $248.95

Q2 2013

Shares 149,963 Value ($000) $32,272 Avg Close $213.68 Range $191.80 - $242.64

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	108,572	$13,636	$124.60	$110.04 - $137.32
Q1 2025	153,969	$21,069	$142.96	$128.51 - $157.09
Q4 2024	161,636	$24,717	$168.67	$145.07 - $195.00
Q3 2024	57,959	$11,235	$209.21	$188.78 - $238.00
Q2 2024	72,002	$16,692	$217.32	$189.44 - $237.54
Q1 2024	407,838	$87,942	$234.20	$211.02 - $268.30
Q4 2023	450,743	$116,639	$245.62	$220.86 - $269.43
Q3 2023	441,249	$113,405	$267.47	$251.85 - $287.60
Q2 2023	440,202	$125,392	$297.86	$273.39 - $319.76
Q1 2023	416,004	$115,662	$276.70	$254.80 - $295.90
Q4 2022	386,696	$107,084	$282.44	$250.31 - $311.88
Q3 2022	249,705	$66,671	$212.38	$193.65 - $283.44
Q2 2022	213,647	$43,571	$204.43	$187.16 - $225.50
Q1 2022	203,355	$42,827	$217.46	$192.67 - $249.00
Q4 2021	221,553	$53,154	$257.12	$221.72 - $290.76
Q3 2021	209,687	$59,339	$327.75	$282.64 - $372.12
Q2 2021	193,933	$67,153	$302.94	$257.03 - $468.55
Q1 2021	169,890	$47,527	$269.69	$238.40 - $296.38
Q4 2020	146,753	$35,934	$259.08	$223.25 - $363.92
Q3 2020	186,567	$52,925	$278.91	$261.87 - $312.00
Q2 2020	254,188	$68,008	$300.59	$257.60 - $350.24
Q1 2020	185,360	$58,645	$303.47	$262.25 - $374.99
Q4 2019	185,355	$55,000	$277.46	$219.70 - $318.00
Q3 2019	164,029	$38,190	$232.85	$215.78 - $246.99
Q2 2019	194,512	$45,491	$230.90	$219.20 - $245.35
Q1 2019	221,104	$52,265	$314.89	$216.12 - $344.00
Q4 2018	350,869	$105,583	$319.14	$278.46 - $358.41
Q3 2018	386,467	$136,543	$344.30	$288.13 - $388.67
Q2 2018	384,594	$111,624	$281.15	$249.17 - $310.91
Q1 2018	383,495	$105,008	$310.41	$259.76 - $370.57
Q4 2017	381,206	$121,440	$320.80	$301.81 - $348.84
Q3 2017	421,222	$131,893	$296.11	$269.50 - $330.00
Q2 2017	469,661	$127,447	$264.42	$244.28 - $291.90
Q1 2017	461,283	$126,124	$282.75	$260.50 - $301.42
Q4 2016	446,042	$126,489	$296.43	$268.00 - $329.83
Q3 2016	482,754	$151,116	$296.18	$240.07 - $333.65
Q2 2016	503,470	$121,749	$263.54	$223.02 - $292.69
Q1 2016	532,306	$138,570	$264.15	$242.07 - $301.02
Q4 2015	588,916	$180,415	$287.35	$254.00 - $311.65
Q3 2015	519,849	$151,697	$330.23	$265.00 - $412.24
Q2 2015	448,516	$181,174	$401.33	$368.88 - $432.88
Q1 2015	417,977	$176,487	$394.14	$334.40 - $480.18
Q4 2014	374,003	$126,955	$323.51	$290.85 - $361.93
Q3 2014	305,192	$100,961	$329.72	$298.31 - $349.00
Q2 2014	237,086	$74,755	$300.97	$272.02 - $322.25
Q1 2014	275,772	$84,350	$317.43	$270.62 - $358.89
Q4 2013	254,436	$71,179	$258.65	$221.07 - $298.82
Q3 2013	195,814	$47,144	$223.81	$203.55 - $248.95
Q2 2013	149,963	$32,272	$213.68	$191.80 - $242.64