A detailed history of Pro Share Advisors LLC transactions in Biogen Inc. stock. As of the latest transaction made, Pro Share Advisors LLC holds 169,032 shares of BIIB stock, worth $27.2 Million. This represents 0.08% of its overall portfolio holdings.

Number of Shares
169,032
Previous 157,628 7.23%
Holding current value
$27.2 Million
Previous $36.5 Million 10.33%
% of portfolio
0.08%
Previous 0.1%

Shares

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

Nov 13, 2024

BUY
$189.07 - $236.8 $2.16 Million - $2.7 Million
11,404 Added 7.23%
169,032 $32.8 Million
Q2 2024

Aug 13, 2024

SELL
$190.52 - $236.72 $3.12 Million - $3.88 Million
-16,372 Reduced 9.41%
157,628 $36.5 Million
Q1 2024

May 08, 2024

BUY
$212.02 - $267.71 $6.34 Million - $8 Million
29,890 Added 20.74%
174,000 $37.5 Million
Q4 2023

Feb 14, 2024

SELL
$222.59 - $267.94 $5.41 Million - $6.51 Million
-24,291 Reduced 14.42%
144,110 $37.3 Million
Q3 2023

Nov 13, 2023

BUY
$253.3 - $285.89 $4.76 Million - $5.38 Million
18,807 Added 12.57%
168,401 $43.3 Million
Q2 2023

Aug 10, 2023

SELL
$275.25 - $318.06 $2.29 Million - $2.65 Million
-8,329 Reduced 5.27%
149,594 $42.6 Million
Q1 2023

May 11, 2023

BUY
$256.56 - $292.34 $4.19 Million - $4.78 Million
16,349 Added 11.55%
157,923 $43.9 Million
Q4 2022

Feb 02, 2023

SELL
$252.44 - $306.72 $3.7 Million - $4.5 Million
-14,664 Reduced 9.39%
141,574 $39.2 Million
Q3 2022

Nov 04, 2022

SELL
$194.69 - $268.46 $6.12 Million - $8.44 Million
-31,426 Reduced 16.75%
156,238 $41.7 Million
Q2 2022

Aug 01, 2022

SELL
$187.54 - $223.02 $17.5 Million - $20.8 Million
-93,184 Reduced 33.18%
187,664 $38.3 Million
Q1 2022

May 10, 2022

SELL
$193.77 - $244.14 $2.87 Million - $3.62 Million
-14,834 Reduced 5.02%
280,848 $59.1 Million
Q4 2021

Feb 08, 2022

BUY
$223.92 - $287.77 $18.3 Million - $23.5 Million
81,691 Added 38.17%
295,682 $70.9 Million
Q3 2021

Nov 12, 2021

BUY
$282.99 - $369.05 $5.87 Million - $7.65 Million
20,728 Added 10.73%
213,991 $60.6 Million
Q2 2021

Aug 13, 2021

SELL
$259.0 - $414.71 $2.08 Million - $3.32 Million
-8,014 Reduced 3.98%
193,263 $66.9 Million
Q1 2021

May 14, 2021

BUY
$242.95 - $284.63 $5.67 Million - $6.64 Million
23,338 Added 13.12%
201,277 $56.3 Million
Q4 2020

Feb 09, 2021

BUY
$236.26 - $355.63 $4.91 Million - $7.39 Million
20,770 Added 13.22%
177,939 $43.6 Million
Q3 2020

Nov 13, 2020

BUY
$264.77 - $305.71 $4.92 Million - $5.68 Million
18,580 Added 13.41%
157,169 $44.6 Million
Q2 2020

Aug 03, 2020

SELL
$258.66 - $342.55 $105,533 - $139,760
-408 Reduced 0.29%
138,589 $37.1 Million
Q1 2020

May 15, 2020

SELL
$268.85 - $341.04 $16.5 Million - $20.9 Million
-61,284 Reduced 30.6%
138,997 $44 Million
Q4 2019

Feb 12, 2020

BUY
$220.06 - $304.07 $4.52 Million - $6.25 Million
20,543 Added 11.43%
200,281 $59.4 Million
Q3 2019

Nov 12, 2019

SELL
$217.44 - $243.88 $548,166 - $614,821
-2,521 Reduced 1.38%
179,738 $41.8 Million
Q2 2019

Aug 13, 2019

SELL
$219.29 - $241.72 $7.87 Million - $8.68 Million
-35,890 Reduced 16.45%
182,259 $42.6 Million
Q1 2019

May 15, 2019

SELL
$216.71 - $338.96 $140,428 - $219,646
-648 Reduced 0.3%
218,149 $51.6 Million
Q4 2018

Feb 14, 2019

BUY
$278.5 - $352.75 $5.6 Million - $7.09 Million
20,103 Added 10.12%
218,797 $65.8 Million
Q3 2018

Nov 14, 2018

SELL
$293.51 - $383.83 $9.43 Million - $12.3 Million
-32,114 Reduced 13.91%
198,694 $70.2 Million
Q2 2018

Aug 13, 2018

SELL
$257.52 - $306.91 $5.97 Million - $7.12 Million
-23,191 Reduced 9.13%
230,808 $67 Million
Q1 2018

May 14, 2018

BUY
$260.13 - $367.91 $8.42 Million - $11.9 Million
32,376 Added 14.61%
253,999 $69.6 Million
Q4 2017

Feb 14, 2018

BUY
$307.64 - $344.58 $10.2 Million - $11.4 Million
33,133 Added 17.58%
221,623 $70.6 Million
Q3 2017

Nov 13, 2017

BUY
$281.15 - $329.69 $930,606 - $1.09 Million
3,310 Added 1.79%
188,490 $59 Million
Q2 2017

Aug 11, 2017

BUY
N/A
185,180
185,180 $50.3 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 $23.2B
  • 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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