A detailed history of Credit Suisse Ag transactions in Biogen Inc. stock. As of the latest transaction made, Credit Suisse Ag holds 291,725 shares of BIIB stock, worth $50.7 Million. This represents 0.06% of its overall portfolio holdings.

Number of Shares
291,725
Previous 318,421 8.38%
Holding current value
$50.7 Million
Previous $82.4 Million 23.66%
% of portfolio
0.06%
Previous 0.08%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 10, 2024

SELL
$212.02 - $267.71 $5.66 Million - $7.15 Million
-26,696 Reduced 8.38%
291,725 $62.9 Million
Q4 2023

Feb 08, 2024

SELL
$222.59 - $267.94 $6.74 Million - $8.12 Million
-30,290 Reduced 8.69%
318,421 $82.4 Million
Q3 2023

Nov 13, 2023

SELL
$253.3 - $285.89 $680,110 - $767,614
-2,685 Reduced 0.76%
348,711 $89.6 Million
Q2 2023

Aug 11, 2023

BUY
$275.25 - $318.06 $633,900 - $732,492
2,303 Added 0.66%
351,396 $100 Million
Q1 2023

May 10, 2023

SELL
$256.56 - $292.34 $2.89 Million - $3.29 Million
-11,263 Reduced 3.13%
349,093 $97.1 Million
Q4 2022

Feb 13, 2023

BUY
$252.44 - $306.72 $15.5 Million - $18.8 Million
61,320 Added 20.51%
360,356 $99.8 Million
Q3 2022

Nov 10, 2022

SELL
$194.69 - $268.46 $6.38 Million - $8.8 Million
-32,765 Reduced 9.87%
299,036 $79.8 Million
Q2 2022

Aug 12, 2022

SELL
$187.54 - $223.02 $2.51 Million - $2.99 Million
-13,389 Reduced 3.88%
331,801 $67.7 Million
Q1 2022

May 16, 2022

BUY
$193.77 - $244.14 $9.06 Million - $11.4 Million
46,761 Added 15.67%
345,190 $72.7 Million
Q4 2021

Feb 14, 2022

BUY
$223.92 - $287.77 $1.45 Million - $1.86 Million
6,454 Added 2.21%
298,429 $71.6 Million
Q3 2021

Nov 12, 2021

BUY
$282.99 - $369.05 $5.92 Million - $7.72 Million
20,909 Added 7.71%
291,975 $82.6 Million
Q2 2021

Aug 16, 2021

SELL
$259.0 - $414.71 $2.17 Million - $3.48 Million
-8,392 Reduced 3.0%
271,066 $93.9 Million
Q1 2021

May 14, 2021

SELL
$242.95 - $284.63 $24.5 Million - $28.7 Million
-100,801 Reduced 26.51%
279,458 $78.2 Million
Q4 2020

Feb 12, 2021

SELL
$236.26 - $355.63 $3.39 Million - $5.11 Million
-14,360 Reduced 3.64%
380,259 $93.1 Million
Q3 2020

Nov 13, 2020

SELL
$264.77 - $305.71 $22.5 Million - $25.9 Million
-84,792 Reduced 17.69%
394,619 $112 Million
Q2 2020

Aug 12, 2020

BUY
$258.66 - $342.55 $3.91 Million - $5.18 Million
15,124 Added 3.26%
479,411 $128 Million
Q1 2020

May 13, 2020

SELL
$268.85 - $341.04 $4.46 Million - $5.65 Million
-16,581 Reduced 3.45%
464,287 $147 Million
Q4 2019

Feb 12, 2020

SELL
$220.06 - $304.07 $6.02 Million - $8.32 Million
-27,354 Reduced 5.38%
480,868 $143 Million
Q3 2019

Nov 12, 2019

SELL
$217.44 - $243.88 $6.68 Million - $7.5 Million
-30,736 Reduced 5.7%
508,222 $118 Million
Q2 2019

Aug 14, 2019

BUY
$219.29 - $241.72 $1.8 Million - $1.98 Million
8,187 Added 1.54%
538,958 $126 Million
Q1 2019

May 14, 2019

BUY
$216.71 - $338.96 $19.6 Million - $30.7 Million
90,627 Added 20.59%
530,771 $125 Million
Q4 2018

Feb 13, 2019

BUY
$278.5 - $352.75 $5.61 Million - $7.11 Million
20,151 Added 4.8%
440,144 $132 Million
Q3 2018

Nov 13, 2018

SELL
$293.51 - $383.83 $665,680 - $870,526
-2,268 Reduced 0.54%
419,993 $148 Million
Q2 2018

Aug 14, 2018

SELL
$257.52 - $306.91 $13.4 Million - $16 Million
-52,085 Reduced 10.98%
422,261 $123 Million
Q1 2018

May 15, 2018

BUY
$260.13 - $367.91 $5.7 Million - $8.06 Million
21,908 Added 4.84%
474,346 $130 Million
Q4 2017

Mar 14, 2018

BUY
$307.64 - $344.58 $984,448 - $1.1 Million
3,200 Added 0.71%
452,438 $144 Million
Q4 2017

Feb 14, 2018

SELL
$307.64 - $344.58 $10.1 Million - $11.3 Million
-32,825 Reduced 6.81%
449,238 $143 Million
Q3 2017

Nov 14, 2017

SELL
$281.15 - $329.69 $4.71 Million - $5.52 Million
-16,743 Reduced 3.36%
482,063 $151 Million
Q2 2017

Aug 14, 2017

BUY
N/A
498,806
498,806 $135 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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