A detailed history of Oppenheimer Asset Management Inc. transactions in Biogen Inc. stock. As of the latest transaction made, Oppenheimer Asset Management Inc. holds 36,767 shares of BIIB stock, worth $6.39 Million. This represents 0.11% of its overall portfolio holdings.

Number of Shares
36,767
Previous 33,980 8.2%
Holding current value
$6.39 Million
Previous $7.33 Million 16.32%
% of portfolio
0.11%
Previous 0.11%

Shares

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

Aug 08, 2024

BUY
$190.52 - $236.72 $530,979 - $659,738
2,787 Added 8.2%
36,767 $8.52 Million
Q1 2024

May 06, 2024

SELL
$212.02 - $267.71 $979,320 - $1.24 Million
-4,619 Reduced 11.97%
33,980 $7.33 Million
Q4 2023

Feb 13, 2024

SELL
$222.59 - $267.94 $622,361 - $749,160
-2,796 Reduced 6.75%
38,599 $9.99 Million
Q3 2023

Nov 07, 2023

BUY
$253.3 - $285.89 $31,155 - $35,164
123 Added 0.3%
41,395 $10.6 Million
Q2 2023

Aug 02, 2023

SELL
$275.25 - $318.06 $112,852 - $130,404
-410 Reduced 0.98%
41,272 $11.8 Million
Q1 2023

May 10, 2023

SELL
$256.56 - $292.34 $126,740 - $144,415
-494 Reduced 1.17%
41,682 $11.6 Million
Q4 2022

Feb 06, 2023

SELL
$252.44 - $306.72 $1.27 Million - $1.54 Million
-5,023 Reduced 10.64%
42,176 $11.7 Million
Q3 2022

Nov 14, 2022

BUY
$194.69 - $268.46 $273,928 - $377,723
1,407 Added 3.07%
47,199 $12.6 Million
Q2 2022

Aug 08, 2022

SELL
$187.54 - $223.02 $11,439 - $13,604
-61 Reduced 0.13%
45,792 $9.34 Million
Q1 2022

May 12, 2022

BUY
$193.77 - $244.14 $53,286 - $67,138
275 Added 0.6%
45,853 $9.66 Million
Q4 2021

Feb 02, 2022

SELL
$223.92 - $287.77 $1.56 Million - $2 Million
-6,960 Reduced 13.25%
45,578 $10.9 Million
Q3 2021

Nov 12, 2021

BUY
$282.99 - $369.05 $728,699 - $950,303
2,575 Added 5.15%
52,538 $14.9 Million
Q2 2021

Aug 03, 2021

BUY
$259.0 - $414.71 $939,134 - $1.5 Million
3,626 Added 7.83%
49,963 $17.3 Million
Q1 2021

May 17, 2021

BUY
$242.95 - $284.63 $626,082 - $733,491
2,577 Added 5.89%
46,337 $13 Million
Q4 2020

Feb 11, 2021

BUY
$236.26 - $355.63 $798,558 - $1.2 Million
3,380 Added 8.37%
43,760 $10.7 Million
Q3 2020

Nov 13, 2020

BUY
$264.77 - $305.71 $533,511 - $616,005
2,015 Added 5.25%
40,380 $11.5 Million
Q2 2020

Aug 11, 2020

BUY
$258.66 - $342.55 $1.27 Million - $1.68 Million
4,907 Added 14.67%
38,365 $10.3 Million
Q1 2020

May 08, 2020

BUY
$268.85 - $341.04 $705,193 - $894,547
2,623 Added 8.51%
33,458 $10.6 Million
Q4 2019

Feb 07, 2020

BUY
$220.06 - $304.07 $62,717 - $86,659
285 Added 0.93%
30,835 $9.15 Million
Q3 2019

Oct 31, 2019

BUY
$217.44 - $243.88 $585,565 - $656,768
2,693 Added 9.67%
30,550 $7.11 Million
Q2 2019

Aug 09, 2019

BUY
$219.29 - $241.72 $1.21 Million - $1.34 Million
5,526 Added 24.75%
27,857 $6.52 Million
Q1 2019

Apr 24, 2019

BUY
$216.71 - $338.96 $635,393 - $993,830
2,932 Added 15.11%
22,331 $5.28 Million
Q4 2018

Jan 30, 2019

BUY
$278.5 - $352.75 $193,557 - $245,161
695 Added 3.72%
19,399 $5.84 Million
Q3 2018

Oct 26, 2018

SELL
$293.51 - $383.83 $387,726 - $507,039
-1,321 Reduced 6.6%
18,704 $6.61 Million
Q2 2018

Aug 10, 2018

BUY
$257.52 - $306.91 $694,531 - $827,736
2,697 Added 15.56%
20,025 $5.81 Million
Q1 2018

May 09, 2018

BUY
$260.13 - $367.91 $645,902 - $913,520
2,483 Added 16.73%
17,328 $4.75 Million
Q3 2017

Nov 14, 2017

BUY
$281.15 - $329.69 $4.17 Million - $4.89 Million
14,845
14,845 $4.65 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 $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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