A detailed history of Bellevue Group Ag transactions in Biogen Inc. stock. As of the latest transaction made, Bellevue Group Ag holds 2,634 shares of BIIB stock, worth $392,518. This represents 0.01% of its overall portfolio holdings.

Number of Shares
2,634
Previous 5,902 55.37%
Holding current value
$392,518
Previous $1.37 Million 62.72%
% of portfolio
0.01%
Previous 0.02%

Shares

30 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$189.07 - $236.8 $617,880 - $773,862
-3,268 Reduced 55.37%
2,634 $510,000
Q2 2024

Aug 14, 2024

SELL
$190.52 - $236.72 $20,195 - $25,092
-106 Reduced 1.76%
5,902 $1.37 Million
Q1 2024

May 15, 2024

SELL
$212.02 - $267.71 $525,173 - $663,117
-2,477 Reduced 29.19%
6,008 $1.3 Million
Q4 2023

Feb 14, 2024

SELL
$222.59 - $267.94 $1.97 Million - $2.37 Million
-8,829 Reduced 50.99%
8,485 $2.2 Million
Q3 2023

Nov 14, 2023

SELL
$253.3 - $285.89 $2.1 Million - $2.37 Million
-8,284 Reduced 32.36%
17,314 $4.45 Million
Q2 2023

Aug 14, 2023

BUY
$275.25 - $318.06 $246,073 - $284,345
894 Added 3.62%
25,598 $7.29 Million
Q1 2023

May 15, 2023

SELL
$256.56 - $292.34 $949,272 - $1.08 Million
-3,700 Reduced 13.03%
24,704 $6.87 Million
Q4 2022

Feb 14, 2023

SELL
$252.44 - $306.72 $83,557 - $101,524
-331 Reduced 1.15%
28,404 $7.87 Million
Q3 2022

Nov 14, 2022

BUY
$194.69 - $268.46 $1.34 Million - $1.85 Million
6,885 Added 31.51%
28,735 $7.67 Million
Q2 2022

Aug 11, 2022

SELL
$187.54 - $223.02 $93,770 - $111,510
-500 Reduced 2.24%
21,850 $4.46 Million
Q1 2022

May 13, 2022

SELL
$193.77 - $244.14 $97.4 Million - $123 Million
-502,650 Reduced 95.74%
22,350 $4.71 Million
Q4 2021

Feb 10, 2022

SELL
$223.92 - $287.77 $447,840 - $575,540
-2,000 Reduced 0.38%
525,000 $126 Million
Q3 2021

Nov 12, 2021

SELL
$282.99 - $369.05 $311,289 - $405,955
-1,100 Reduced 0.21%
527,000 $149 Million
Q2 2021

Aug 12, 2021

SELL
$259.0 - $414.71 $7.85 Million - $12.6 Million
-30,300 Reduced 5.43%
528,100 $183 Million
Q1 2021

May 12, 2021

SELL
$242.95 - $284.63 $1.36 Million - $1.59 Million
-5,600 Reduced 0.99%
558,400 $156 Million
Q4 2020

Feb 16, 2021

BUY
$236.26 - $355.63 $131 Million - $198 Million
555,400 Added 6458.14%
564,000 $138 Million
Q3 2020

Nov 16, 2020

BUY
$264.77 - $305.71 $2.28 Million - $2.63 Million
8,600 New
8,600 $2.44 Million
Q2 2020

Aug 13, 2020

SELL
$258.66 - $342.55 $2.2 Million - $2.91 Million
-8,500 Closed
0 $0
Q1 2020

May 14, 2020

BUY
$268.85 - $341.04 $2.15 Million - $2.73 Million
8,000 Added 1600.0%
8,500 $2.69 Million
Q4 2019

Feb 14, 2020

SELL
$220.06 - $304.07 $7.01 Million - $9.68 Million
-31,850 Reduced 98.45%
500 $148,000
Q3 2019

Nov 14, 2019

BUY
$217.44 - $243.88 $608,832 - $682,864
2,800 Added 9.48%
32,350 $7.53 Million
Q2 2019

Aug 14, 2019

BUY
$219.29 - $241.72 $4.63 Million - $5.1 Million
21,100 Added 249.7%
29,550 $6.91 Million
Q1 2019

May 15, 2019

SELL
$216.71 - $338.96 $3.64 Million - $5.69 Million
-16,800 Reduced 66.53%
8,450 $2 Million
Q4 2018

Feb 12, 2019

SELL
$278.5 - $352.75 $3.9 Million - $4.94 Million
-13,995 Reduced 35.66%
25,250 $7.6 Million
Q3 2018

Nov 13, 2018

SELL
$293.51 - $383.83 $29,351 - $38,383
-100 Reduced 0.25%
39,245 $13.9 Million
Q2 2018

Aug 07, 2018

SELL
$257.52 - $306.91 $1.77 Million - $2.1 Million
-6,855 Reduced 14.84%
39,345 $11.4 Million
Q1 2018

May 09, 2018

SELL
$260.13 - $367.91 $1.59 Million - $2.24 Million
-6,100 Reduced 11.66%
46,200 $12.7 Million
Q4 2017

Feb 14, 2018

SELL
$307.64 - $344.58 $2.03 Million - $2.27 Million
-6,600 Reduced 11.21%
52,300 $16.7 Million
Q3 2017

Nov 13, 2017

SELL
$281.15 - $329.69 $730,989 - $857,194
-2,600 Reduced 4.23%
58,900 $18.4 Million
Q2 2017

Aug 14, 2017

BUY
N/A
61,500
61,500 $16.7 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 $21.5B
  • 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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