A detailed history of Adage Capital Partners Gp, L.L.C. transactions in Biogen Inc. stock. As of the latest transaction made, Adage Capital Partners Gp, L.L.C. holds 45,799 shares of BIIB stock, worth $6.87 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares
45,799
Previous 137,699 66.74%
Holding current value
$6.87 Million
Previous $31.9 Million 72.19%
% of portfolio
0.02%
Previous 0.06%

Shares

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

Nov 14, 2024

SELL
$189.07 - $236.8 $17.4 Million - $21.8 Million
-91,900 Reduced 66.74%
45,799 $8.88 Million
Q2 2024

Aug 14, 2024

SELL
$190.52 - $236.72 $21.7 Million - $27 Million
-113,883 Reduced 45.27%
137,699 $31.9 Million
Q1 2024

May 15, 2024

SELL
$212.02 - $267.71 $22.1 Million - $27.9 Million
-104,226 Reduced 29.29%
251,582 $54.2 Million
Q4 2023

Feb 14, 2024

BUY
$222.59 - $267.94 $65.6 Million - $79 Million
294,913 Added 484.3%
355,808 $92.1 Million
Q3 2023

Nov 14, 2023

SELL
$253.3 - $285.89 $86.4 Million - $97.5 Million
-341,161 Reduced 84.85%
60,895 $15.7 Million
Q2 2023

Aug 14, 2023

BUY
$275.25 - $318.06 $19.3 Million - $22.3 Million
70,033 Added 21.09%
402,056 $115 Million
Q1 2023

May 15, 2023

BUY
$256.56 - $292.34 $28.1 Million - $32 Million
109,424 Added 49.16%
332,023 $92.3 Million
Q4 2022

Feb 14, 2023

SELL
$252.44 - $306.72 $6.36 Million - $7.73 Million
-25,200 Reduced 10.17%
222,599 $61.6 Million
Q3 2022

Nov 14, 2022

BUY
$194.69 - $268.46 $18.6 Million - $25.6 Million
95,300 Added 62.49%
247,799 $66.2 Million
Q2 2022

Aug 15, 2022

BUY
$187.54 - $223.02 $25.1 Million - $29.9 Million
134,100 Added 728.84%
152,499 $31.1 Million
Q1 2022

May 16, 2022

SELL
$193.77 - $244.14 $31.6 Million - $39.8 Million
-163,100 Reduced 89.86%
18,399 $3.88 Million
Q4 2021

Feb 14, 2022

BUY
$223.92 - $287.77 $15.3 Million - $19.7 Million
68,400 Added 60.48%
181,499 $43.5 Million
Q3 2021

Nov 15, 2021

SELL
$282.99 - $369.05 $6.31 Million - $8.23 Million
-22,300 Reduced 16.47%
113,099 $32 Million
Q2 2021

Aug 16, 2021

SELL
$259.0 - $414.71 $9.48 Million - $15.2 Million
-36,588 Reduced 21.27%
135,399 $46.9 Million
Q1 2021

May 17, 2021

BUY
$242.95 - $284.63 $558,785 - $654,649
2,300 Added 1.36%
171,987 $48.1 Million
Q4 2020

Feb 16, 2021

SELL
$236.26 - $355.63 $1.7 Million - $2.56 Million
-7,193 Reduced 4.07%
169,687 $41.6 Million
Q3 2020

Nov 16, 2020

BUY
$264.77 - $305.71 $32.1 Million - $37.1 Million
121,290 Added 218.19%
176,880 $50.2 Million
Q2 2020

Aug 14, 2020

SELL
$258.66 - $342.55 $38.9 Million - $51.5 Million
-150,300 Reduced 73.0%
55,590 $14.9 Million
Q1 2020

May 15, 2020

SELL
$268.85 - $341.04 $755,468 - $958,322
-2,810 Reduced 1.35%
205,890 $65.1 Million
Q4 2019

Feb 14, 2020

BUY
$220.06 - $304.07 $45.9 Million - $63.5 Million
208,700 New
208,700 $61.9 Million
Q2 2019

Aug 14, 2019

SELL
$219.29 - $241.72 $25 Million - $27.6 Million
-113,976 Closed
0 $0
Q1 2019

May 15, 2019

SELL
$216.71 - $338.96 $28.9 Million - $45.2 Million
-133,326 Reduced 53.91%
113,976 $26.9 Million
Q4 2018

Feb 14, 2019

SELL
$278.5 - $352.75 $3.18 Million - $4.02 Million
-11,405 Reduced 4.41%
247,302 $74.4 Million
Q3 2018

Nov 14, 2018

SELL
$293.51 - $383.83 $6.31 Million - $8.25 Million
-21,490 Reduced 7.67%
258,707 $91.4 Million
Q2 2018

Aug 14, 2018

SELL
$257.52 - $306.91 $1.15 Million - $1.37 Million
-4,471 Reduced 1.57%
280,197 $81.3 Million
Q1 2018

May 15, 2018

SELL
$260.13 - $367.91 $3.9 Million - $5.51 Million
-14,975 Reduced 5.0%
284,668 $77.9 Million
Q4 2017

Feb 14, 2018

BUY
$307.64 - $344.58 $16.7 Million - $18.7 Million
54,274 Added 22.12%
299,643 $95.5 Million
Q3 2017

Nov 14, 2017

BUY
$281.15 - $329.69 $69 Million - $80.9 Million
245,369
245,369 $76.8 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 $21.6B
  • 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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