BIOGEN INC

Ticker: BIIB CUSIP: 09062X103 Class: COM

LOWE BROCKENBROUGH & CO INC's Holding History (CIK: 0000022657)

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

Q2 2023

Shares 750 Value ($000) $214 Avg Close $297.86 Range $273.39 - $319.76

Q1 2023

Shares 754 Value ($000) $210 Avg Close $276.70 Range $254.80 - $295.90

Q4 2022

Shares 750 Value ($000) $208 Avg Close $282.44 Range $250.31 - $311.88

Q3 2022

Shares 750 Value ($000) $200 Avg Close $212.38 Range $193.65 - $283.44

Q3 2021

Shares 750 Value ($000) $212 Avg Close $327.75 Range $282.64 - $372.12

Q2 2021

Shares 750 Value ($000) $260 Avg Close $302.94 Range $257.03 - $468.55

Q1 2021

Shares 750 Value ($000) $210 Avg Close $269.69 Range $238.40 - $296.38

Q3 2020

Shares 750 Value ($000) $213 Avg Close $278.91 Range $261.87 - $312.00

Q2 2020

Shares 750 Value ($000) $201 Avg Close $300.59 Range $257.60 - $350.24

Q1 2020

Shares 750 Value ($000) $237 Avg Close $303.47 Range $262.25 - $374.99

Q4 2019

Shares 750 Value ($000) $223 Avg Close $277.46 Range $219.70 - $318.00

Q3 2019

Shares 980 Value ($000) $228 Avg Close $232.85 Range $215.78 - $246.99

Q2 2019

Shares 980 Value ($000) $229 Avg Close $230.90 Range $219.20 - $245.35

Q1 2019

Shares 980 Value ($000) $232 Avg Close $314.89 Range $216.12 - $344.00

Q4 2018

Shares 980 Value ($000) $295 Avg Close $319.14 Range $278.46 - $358.41

Q3 2018

Shares 1,003 Value ($000) $354 Avg Close $344.30 Range $288.13 - $388.67

Q2 2018

Shares 1,021 Value ($000) $296 Avg Close $281.15 Range $249.17 - $310.91

Q1 2018

Shares 1,021 Value ($000) $280 Avg Close $310.41 Range $259.76 - $370.57

Q4 2017

Shares 1,021 Value ($000) $325 Avg Close $320.80 Range $301.81 - $348.84

Q3 2017

Shares 1,021 Value ($000) $320 Avg Close $296.11 Range $269.50 - $330.00

Q2 2017

Shares 1,021 Value ($000) $277 Avg Close $264.42 Range $244.28 - $291.90

Q1 2017

Shares 1,021 Value ($000) $279 Avg Close $282.75 Range $260.50 - $301.42

Q4 2016

Shares 1,071 Value ($000) $304 Avg Close $296.43 Range $268.00 - $329.83

Q3 2016

Shares 1,071 Value ($000) $335 Avg Close $296.18 Range $240.07 - $333.65

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	750	$214	$297.86	$273.39 - $319.76
Q1 2023	754	$210	$276.70	$254.80 - $295.90
Q4 2022	750	$208	$282.44	$250.31 - $311.88
Q3 2022	750	$200	$212.38	$193.65 - $283.44
Q3 2021	750	$212	$327.75	$282.64 - $372.12
Q2 2021	750	$260	$302.94	$257.03 - $468.55
Q1 2021	750	$210	$269.69	$238.40 - $296.38
Q3 2020	750	$213	$278.91	$261.87 - $312.00
Q2 2020	750	$201	$300.59	$257.60 - $350.24
Q1 2020	750	$237	$303.47	$262.25 - $374.99
Q4 2019	750	$223	$277.46	$219.70 - $318.00
Q3 2019	980	$228	$232.85	$215.78 - $246.99
Q2 2019	980	$229	$230.90	$219.20 - $245.35
Q1 2019	980	$232	$314.89	$216.12 - $344.00
Q4 2018	980	$295	$319.14	$278.46 - $358.41
Q3 2018	1,003	$354	$344.30	$288.13 - $388.67
Q2 2018	1,021	$296	$281.15	$249.17 - $310.91
Q1 2018	1,021	$280	$310.41	$259.76 - $370.57
Q4 2017	1,021	$325	$320.80	$301.81 - $348.84
Q3 2017	1,021	$320	$296.11	$269.50 - $330.00
Q2 2017	1,021	$277	$264.42	$244.28 - $291.90
Q1 2017	1,021	$279	$282.75	$260.50 - $301.42
Q4 2016	1,071	$304	$296.43	$268.00 - $329.83
Q3 2016	1,071	$335	$296.18	$240.07 - $333.65