BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

State of New Jersey Common Pension Fund D's Holding History (CIK: 0001483066)

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

Q4 2025

Shares 48,945 Value ($000) $8,614 Avg Close $163.37 Range $138.00 - $185.17

Q3 2025

Shares 48,945 Value ($000) $6,856 Avg Close $135.17 Range $121.05 - $150.28

Q2 2025

Shares 48,246 Value ($000) $6,059 Avg Close $124.60 Range $110.04 - $137.32

Q1 2025

Shares 48,377 Value ($000) $6,620 Avg Close $142.96 Range $128.51 - $157.09

Q4 2024

Shares 52,160 Value ($000) $7,976 Avg Close $168.67 Range $145.07 - $195.00

Q3 2024

Shares 52,984 Value ($000) $10,270 Avg Close $209.21 Range $188.78 - $238.00

Q2 2024

Shares 52,984 Value ($000) $12,283 Avg Close $217.32 Range $189.44 - $237.54

Q1 2024

Shares 82,025 Value ($000) $17,687 Avg Close $234.20 Range $211.02 - $268.30

Q4 2023

Shares 82,025 Value ($000) $21,226 Avg Close $245.62 Range $220.86 - $269.43

Q3 2023

Shares 82,025 Value ($000) $21,081 Avg Close $267.47 Range $251.85 - $287.60

Q2 2023

Shares 85,382 Value ($000) $24,321 Avg Close $297.86 Range $273.39 - $319.76

Q1 2023

Shares 85,382 Value ($000) $23,739 Avg Close $276.70 Range $254.80 - $295.90

Q4 2022

Shares 85,887 Value ($000) $23,784 Avg Close $282.44 Range $250.31 - $311.88

Q3 2022

Shares 86,439 Value ($000) $23,079 Avg Close $212.38 Range $193.65 - $283.44

Q2 2022

Shares 85,613 Value ($000) $17,460 Avg Close $204.43 Range $187.16 - $225.50

Q1 2022

Shares 86,679 Value ($000) $18,255 Avg Close $217.46 Range $192.67 - $249.00

Q4 2021

Shares 88,513 Value ($000) $21,236 Avg Close $257.12 Range $221.72 - $290.76

Q3 2021

Shares 90,123 Value ($000) $25,504 Avg Close $327.75 Range $282.64 - $372.12

Q2 2021

Shares 92,797 Value ($000) $32,133 Avg Close $302.94 Range $257.03 - $468.55

Q1 2021

Shares 93,359 Value ($000) $26,117 Avg Close $269.69 Range $238.40 - $296.38

Q4 2020

Shares 103,776 Value ($000) $25,411 Avg Close $259.08 Range $223.25 - $363.92

Q3 2020

Shares 108,190 Value ($000) $30,691 Avg Close $278.91 Range $261.87 - $312.00

Q2 2020

Shares 120,795 Value ($000) $32,319 Avg Close $300.59 Range $257.60 - $350.24

Q1 2020

Shares 134,582 Value ($000) $42,579 Avg Close $303.47 Range $262.25 - $374.99

Q4 2019

Shares 134,582 Value ($000) $39,935 Avg Close $277.46 Range $219.70 - $318.00

Q3 2019

Shares 152,400 Value ($000) $35,482 Avg Close $232.85 Range $215.78 - $246.99

Q2 2019

Shares 230,000 Value ($000) $53,790 Avg Close $230.90 Range $219.20 - $245.35

Q1 2019

Shares 220,000 Value ($000) $52,004 Avg Close $314.89 Range $216.12 - $344.00

Q4 2018

Shares 308,485 Value ($000) $92,830 Avg Close $319.14 Range $278.46 - $358.41

Q3 2018

Shares 308,485 Value ($000) $108,990 Avg Close $344.30 Range $288.13 - $388.67

Q2 2018

Shares 268,485 Value ($000) $77,925 Avg Close $281.15 Range $249.17 - $310.91

Q1 2018

Shares 248,485 Value ($000) $68,040 Avg Close $310.41 Range $259.76 - $370.57

Q4 2017

Shares 218,485 Value ($000) $69,603 Avg Close $320.80 Range $301.81 - $348.84

Q3 2017

Shares 218,485 Value ($000) $68,412 Avg Close $296.11 Range $269.50 - $330.00

Q2 2017

Shares 258,485 Value ($000) $70,143 Avg Close $264.42 Range $244.28 - $291.90

Q1 2017

Shares 228,485 Value ($000) $62,473 Avg Close $282.75 Range $260.50 - $301.42

Q4 2016

Shares 248,485 Value ($000) $70,465 Avg Close $296.43 Range $268.00 - $329.83

Q3 2016

Shares 288,485 Value ($000) $90,304 Avg Close $296.18 Range $240.07 - $333.65

Q2 2016

Shares 338,485 Value ($000) $81,852 Avg Close $263.54 Range $223.02 - $292.69

Q1 2016

Shares 338,485 Value ($000) $88,114 Avg Close $264.15 Range $242.07 - $301.02

Q4 2015

Shares 328,485 Value ($000) $100,631 Avg Close $287.35 Range $254.00 - $311.65

Q3 2015

Shares 308,485 Value ($000) $90,019 Avg Close $330.23 Range $265.00 - $412.24

Q2 2015

Shares 213,485 Value ($000) $86,235 Avg Close $401.33 Range $368.88 - $432.88

Q1 2015

Shares 183,485 Value ($000) $77,475 Avg Close $394.14 Range $334.40 - $480.18

Q4 2014

Shares 255,000 Value ($000) $86,560 Avg Close $323.51 Range $290.85 - $361.93

Q3 2014

Shares 225,000 Value ($000) $74,433 Avg Close $329.72 Range $298.31 - $349.00

Q2 2014

Shares 155,000 Value ($000) $48,873 Avg Close $300.97 Range $272.02 - $322.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,945	$8,614	$163.37	$138.00 - $185.17
Q3 2025	48,945	$6,856	$135.17	$121.05 - $150.28
Q2 2025	48,246	$6,059	$124.60	$110.04 - $137.32
Q1 2025	48,377	$6,620	$142.96	$128.51 - $157.09
Q4 2024	52,160	$7,976	$168.67	$145.07 - $195.00
Q3 2024	52,984	$10,270	$209.21	$188.78 - $238.00
Q2 2024	52,984	$12,283	$217.32	$189.44 - $237.54
Q1 2024	82,025	$17,687	$234.20	$211.02 - $268.30
Q4 2023	82,025	$21,226	$245.62	$220.86 - $269.43
Q3 2023	82,025	$21,081	$267.47	$251.85 - $287.60
Q2 2023	85,382	$24,321	$297.86	$273.39 - $319.76
Q1 2023	85,382	$23,739	$276.70	$254.80 - $295.90
Q4 2022	85,887	$23,784	$282.44	$250.31 - $311.88
Q3 2022	86,439	$23,079	$212.38	$193.65 - $283.44
Q2 2022	85,613	$17,460	$204.43	$187.16 - $225.50
Q1 2022	86,679	$18,255	$217.46	$192.67 - $249.00
Q4 2021	88,513	$21,236	$257.12	$221.72 - $290.76
Q3 2021	90,123	$25,504	$327.75	$282.64 - $372.12
Q2 2021	92,797	$32,133	$302.94	$257.03 - $468.55
Q1 2021	93,359	$26,117	$269.69	$238.40 - $296.38
Q4 2020	103,776	$25,411	$259.08	$223.25 - $363.92
Q3 2020	108,190	$30,691	$278.91	$261.87 - $312.00
Q2 2020	120,795	$32,319	$300.59	$257.60 - $350.24
Q1 2020	134,582	$42,579	$303.47	$262.25 - $374.99
Q4 2019	134,582	$39,935	$277.46	$219.70 - $318.00
Q3 2019	152,400	$35,482	$232.85	$215.78 - $246.99
Q2 2019	230,000	$53,790	$230.90	$219.20 - $245.35
Q1 2019	220,000	$52,004	$314.89	$216.12 - $344.00
Q4 2018	308,485	$92,830	$319.14	$278.46 - $358.41
Q3 2018	308,485	$108,990	$344.30	$288.13 - $388.67
Q2 2018	268,485	$77,925	$281.15	$249.17 - $310.91
Q1 2018	248,485	$68,040	$310.41	$259.76 - $370.57
Q4 2017	218,485	$69,603	$320.80	$301.81 - $348.84
Q3 2017	218,485	$68,412	$296.11	$269.50 - $330.00
Q2 2017	258,485	$70,143	$264.42	$244.28 - $291.90
Q1 2017	228,485	$62,473	$282.75	$260.50 - $301.42
Q4 2016	248,485	$70,465	$296.43	$268.00 - $329.83
Q3 2016	288,485	$90,304	$296.18	$240.07 - $333.65
Q2 2016	338,485	$81,852	$263.54	$223.02 - $292.69
Q1 2016	338,485	$88,114	$264.15	$242.07 - $301.02
Q4 2015	328,485	$100,631	$287.35	$254.00 - $311.65
Q3 2015	308,485	$90,019	$330.23	$265.00 - $412.24
Q2 2015	213,485	$86,235	$401.33	$368.88 - $432.88
Q1 2015	183,485	$77,475	$394.14	$334.40 - $480.18
Q4 2014	255,000	$86,560	$323.51	$290.85 - $361.93
Q3 2014	225,000	$74,433	$329.72	$298.31 - $349.00
Q2 2014	155,000	$48,873	$300.97	$272.02 - $322.25