A detailed history of Parallel Advisors, LLC transactions in Biogen Inc. stock. As of the latest transaction made, Parallel Advisors, LLC holds 1,982 shares of BIIB stock, worth $344,451. This represents 0.01% of its overall portfolio holdings.

Number of Shares
1,982
Previous 1,826 8.54%
Holding current value
$344,451
Previous $393,000 16.79%
% of portfolio
0.01%
Previous 0.01%

Shares

33 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 08, 2024

BUY
$190.52 - $236.72 $29,721 - $36,928
156 Added 8.54%
1,982 $459,000
Q1 2024

May 06, 2024

SELL
$212.02 - $267.71 $15,901 - $20,078
-75 Reduced 3.95%
1,826 $393,000
Q4 2023

Feb 09, 2024

SELL
$222.59 - $267.94 $7,345 - $8,842
-33 Reduced 1.71%
1,901 $491,000
Q3 2023

May 20, 2024

SELL
$253.3 - $285.89 $25,076 - $28,303
-99 Reduced 4.87%
1,934 $497,000
Q3 2023

Nov 13, 2023

SELL
$253.3 - $285.89 $25,076 - $28,303
-99 Reduced 4.87%
1,934 $497,000
Q2 2023

May 20, 2024

BUY
$275.25 - $318.06 $11,560 - $13,358
42 Added 2.11%
2,033 $579,000
Q2 2023

Aug 04, 2023

BUY
$275.25 - $318.06 $11,560 - $13,358
42 Added 2.11%
2,033 $579,000
Q1 2023

May 20, 2024

BUY
$256.56 - $292.34 $42,332 - $48,236
165 Added 9.04%
1,991 $553,000
Q1 2023

Apr 25, 2023

SELL
$256.56 - $292.34 $14,623 - $16,663
-57 Reduced 2.78%
1,991 $553,000
Q4 2022

Feb 03, 2023

BUY
$252.44 - $306.72 $73,460 - $89,255
291 Added 16.56%
2,048 $567,000
Q3 2022

Nov 10, 2022

SELL
$194.69 - $268.46 $3,115 - $4,295
-16 Reduced 0.9%
1,757 $469,000
Q2 2022

Aug 01, 2022

SELL
$187.54 - $223.02 $14,815 - $17,618
-79 Reduced 4.27%
1,773 $362,000
Q1 2022

Apr 28, 2022

SELL
$193.77 - $244.14 $28,677 - $36,132
-148 Reduced 7.4%
1,852 $391,000
Q4 2021

Jan 20, 2022

SELL
$223.92 - $287.77 $42,992 - $55,251
-192 Reduced 8.76%
2,000 $480,000
Q3 2021

Nov 02, 2021

BUY
$282.99 - $369.05 $6,225 - $8,119
22 Added 1.01%
2,192 $620,000
Q2 2021

Aug 06, 2021

BUY
$259.0 - $414.71 $51,023 - $81,697
197 Added 9.98%
2,170 $751,000
Q1 2021

Apr 23, 2021

SELL
$242.95 - $284.63 $4,373 - $5,123
-18 Reduced 0.9%
1,973 $552,000
Q4 2020

Feb 02, 2021

BUY
$236.26 - $355.63 $34,966 - $52,633
148 Added 8.03%
1,991 $488,000
Q3 2020

Oct 27, 2020

BUY
$264.77 - $305.71 $15,091 - $17,425
57 Added 3.19%
1,843 $523,000
Q2 2020

Jul 16, 2020

SELL
$258.66 - $342.55 $187,528 - $248,348
-725 Reduced 28.87%
1,786 $477,000
Q1 2020

Apr 27, 2020

BUY
$268.85 - $341.04 $223,145 - $283,063
830 Added 49.38%
2,511 $794,000
Q4 2019

Jan 30, 2020

SELL
$220.06 - $304.07 $51,714 - $71,456
-235 Reduced 12.27%
1,681 $499,000
Q3 2019

Nov 01, 2019

BUY
$217.44 - $243.88 $163,080 - $182,910
750 Added 64.32%
1,916 $446,000
Q2 2019

Aug 05, 2019

SELL
$219.29 - $241.72 $45,831 - $50,519
-209 Reduced 15.2%
1,166 $273,000
Q1 2019

May 01, 2019

SELL
$216.71 - $338.96 $21,887 - $34,234
-101 Reduced 6.84%
1,375 $325,000
Q4 2018

Feb 05, 2019

BUY
$278.5 - $352.75 $22,280 - $28,220
80 Added 5.73%
1,476 $443,000
Q3 2018

Nov 01, 2018

BUY
$293.51 - $383.83 $13,794 - $18,040
47 Added 3.48%
1,396 $492,000
Q2 2018

Jul 30, 2018

BUY
$257.52 - $306.91 $56,654 - $67,520
220 Added 19.49%
1,349 $391,000
Q1 2018

May 08, 2018

BUY
$260.13 - $367.91 $19,769 - $27,961
76 Added 7.22%
1,129 $309,000
Q4 2017

Feb 13, 2018

BUY
$307.64 - $344.58 $13,536 - $15,161
44 Added 4.36%
1,053 $335,000
Q3 2017

Nov 15, 2017

BUY
$281.15 - $329.69 $283,680 - $332,657
1,009 New
1,009 $319,000
Q3 2017

Nov 14, 2017

SELL
$281.15 - $329.69 $283,399 - $332,327
-1,008 Closed
0 $0
Q2 2017

Aug 07, 2017

BUY
N/A
1,008
1,008 $292,000

Others Institutions Holding BIIB

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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