Clean Yield Group Biogen Inc. Transaction History

Clean Yield Group

$296 Million
Q3 2024

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2022 Oct 31, 2022	SELL	$194.69 - $268.46 $19,858 - $27,382	-102 Reduced 59.65%	69 $18,000
Q2 2022 Jul 18, 2022	SELL	$187.54 - $223.02 $174,599 - $207,631	-931 Reduced 84.48%	171 $35,000
Q1 2022 Apr 25, 2022	SELL	$193.77 - $244.14 $528,604 - $666,013	-2,728 Reduced 71.23%	1,102 $232,000
Q4 2021 Jan 24, 2022	SELL	$223.92 - $287.77 $354,465 - $455,539	-1,583 Reduced 29.24%	3,830 $919,000
Q3 2021 Oct 27, 2021	SELL	$282.99 - $369.05 $336,758 - $439,169	-1,190 Reduced 18.02%	5,413 $1.53 Million
Q2 2021 Jul 26, 2021	SELL	$259.0 - $414.71 $1.72 Million - $2.76 Million	-6,651 Reduced 50.18%	6,603 $2.29 Million
Q1 2021 Apr 26, 2021	BUY	$242.95 - $284.63 $10,203 - $11,954	42 Added 0.32%	13,254 $3.71 Million
Q4 2020 Jan 26, 2021	SELL	$236.26 - $355.63 $62,372 - $93,886	-264 Reduced 1.96%	13,212 $3.24 Million
Q3 2020 Oct 16, 2020	BUY	$264.77 - $305.71 $171,570 - $198,100	648 Added 5.05%	13,476 $3.82 Million
Q2 2020 Jul 22, 2020	SELL	$258.66 - $342.55 $113,293 - $150,036	-438 Reduced 3.3%	12,828 $3.43 Million
Q1 2020 Apr 20, 2020	BUY	$268.85 - $341.04 $6,990 - $8,867	26 Added 0.2%	13,266 $4.2 Million
Q4 2019 Jan 17, 2020	SELL	$220.06 - $304.07 $52,154 - $72,064	-237 Reduced 1.76%	13,240 $3.93 Million
Q3 2019 Oct 23, 2019	BUY	$217.44 - $243.88 $72,842 - $81,699	335 Added 2.55%	13,477 $3.14 Million
Q2 2019 Jul 22, 2019	BUY	$219.29 - $241.72 $620,371 - $683,825	2,829 Added 27.43%	13,142 $3.07 Million
Q1 2019 Apr 24, 2019	BUY	$216.71 - $338.96 $647,962 - $1.01 Million	2,990 Added 40.83%	10,313 $2.44 Million
Q4 2018 Jan 23, 2019	SELL	$278.5 - $352.75 $4,177 - $5,291	-15 Reduced 0.2%	7,323 $2.2 Million
Q3 2018 Oct 22, 2018	SELL	$293.51 - $383.83 $108,892 - $142,400	-371 Reduced 4.81%	7,338 $2.59 Million
Q2 2018 Jul 24, 2018	BUY	$257.52 - $306.91 $758,396 - $903,849	2,945 Added 61.82%	7,709 $2.24 Million
Q1 2018 Apr 23, 2018	BUY	$260.13 - $367.91 $1.24 Million - $1.75 Million	4,764 New	4,764 $1.3 Million

Others Institutions Holding BIIB

# of Institutions

1,018

Shares Held

128M

Call Options Held

1.22M

Put Options Held

1.4M

Vanguard Group Inc Valley Forge, PA

16.6M
Shares

$2.88 Billion
0.08% of portfolio
Primecap Management CO Pasadena, CA

16.3M
Shares

$2.84 Billion
2.78% of portfolio
Black Rock Inc. New York, NY

14.5M
Shares

$2.53 Billion
0.08% of portfolio
State Street Corp Boston, MA

7.1M
Shares

$1.23 Billion
0.07% of portfolio
T. Rowe Price Investment Management, Inc. Baltimore, MD

5.68M
Shares

$987 Million
0.83% of portfolio

View Full List

About BIOGEN INC.

Ticker BIIB
Exchange NASDAQ
Sector Healthcare
Industry Drug Manufacturers—General
Shares Outstandng 144,000,992
Market Cap $25B
Description
Biogen Inc. discovers, develops, manufactures, and delivers therapies for treating neurological and neurodegenerative diseases. The company offers TECFIDERA, VUMERITY, AVONEX, PLEGRIDY, TYSABRI, and FAMPYRA for multiple sclerosis (MS); SPINRAZA for spinal muscular atrophy; and FUMADERM to treat plaque psoriasis. It also provides BENEPALI, an eta...

More about BIIB

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