Shares

22 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2023

Aug 14, 2023

SELL
$275.25 - $318.06 $643,259 - $743,306
-2,337 Reduced 22.57%
8,019 $2.28 Million
Q1 2023

May 17, 2023

BUY
$256.56 - $292.34 $998,274 - $1.14 Million
3,891 Added 60.19%
10,356 $2.88 Million
Q4 2022

Mar 06, 2023

BUY
$252.44 - $306.72 $75,732 - $92,016
300 Added 4.87%
6,465 $1.79 Million
Q3 2022

Nov 02, 2022

SELL
$194.69 - $268.46 $37,380 - $51,544
-192 Reduced 3.02%
6,165 $1.65 Million
Q2 2022

Aug 12, 2022

SELL
$187.54 - $223.02 $33,194 - $39,474
-177 Reduced 2.71%
6,357 $1.3 Million
Q1 2022

May 13, 2022

BUY
$193.77 - $244.14 $64,525 - $81,298
333 Added 5.37%
6,534 $1.38 Million
Q4 2021

Feb 14, 2022

SELL
$223.92 - $287.77 $1.62 Million - $2.08 Million
-7,219 Reduced 53.79%
6,201 $1.49 Million
Q3 2021

Nov 12, 2021

SELL
$282.99 - $369.05 $608,711 - $793,826
-2,151 Reduced 13.81%
13,420 $3.8 Million
Q2 2021

Aug 10, 2021

SELL
$259.0 - $414.71 $865,060 - $1.39 Million
-3,340 Reduced 17.66%
15,571 $5.39 Million
Q1 2021

May 11, 2021

BUY
$242.95 - $284.63 $957,708 - $1.12 Million
3,942 Added 26.33%
18,911 $5.29 Million
Q4 2020

Feb 12, 2021

SELL
$236.26 - $355.63 $1.88 Million - $2.84 Million
-7,974 Reduced 34.76%
14,969 $3.66 Million
Q3 2020

Nov 13, 2020

SELL
$264.77 - $305.71 $270,594 - $312,435
-1,022 Reduced 4.26%
22,943 $6.51 Million
Q2 2020

Aug 12, 2020

SELL
$258.66 - $342.55 $139,417 - $184,634
-539 Reduced 2.2%
23,965 $6.41 Million
Q1 2020

May 12, 2020

BUY
$268.85 - $341.04 $2.19 Million - $2.78 Million
8,139 Added 49.73%
24,504 $7.75 Million
Q4 2019

Feb 07, 2020

SELL
$220.06 - $304.07 $922,491 - $1.27 Million
-4,192 Reduced 20.39%
16,365 $4.86 Million
Q3 2019

Nov 12, 2019

SELL
$217.44 - $243.88 $49.9 Million - $56 Million
-229,540 Reduced 91.78%
20,557 $4.79 Million
Q2 2019

Aug 09, 2019

SELL
$219.29 - $241.72 $910,930 - $1 Million
-4,154 Reduced 1.63%
250,097 $58.5 Million
Q1 2019

May 10, 2019

SELL
$216.71 - $338.96 $15.8 Million - $24.7 Million
-72,747 Reduced 22.25%
254,251 $60.1 Million
Q4 2018

Feb 12, 2019

BUY
$278.5 - $352.75 $1.5 Million - $1.9 Million
5,376 Added 1.67%
326,998 $98.4 Million
Q3 2018

Nov 02, 2018

BUY
$293.51 - $383.83 $10.9 Million - $14.2 Million
37,049 Added 13.02%
321,622 $114 Million
Q2 2018

Jul 31, 2018

SELL
$257.52 - $306.91 $847,498 - $1.01 Million
-3,291 Reduced 1.14%
284,573 $82.6 Million
Q1 2018

May 09, 2018

BUY
$260.13 - $367.91 $74.9 Million - $106 Million
287,864 New
287,864 $78.8 Million

Others Institutions Holding BIIB

About BIOGEN INC.


  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $21.1B
  • 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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