A detailed history of Ostrum Asset Management transactions in Biogen Inc. stock. As of the latest transaction made, Ostrum Asset Management holds 21,904 shares of BIIB stock, worth $3.26 Million. This represents 0.35% of its overall portfolio holdings.

Number of Shares
21,904
Previous 21,737 0.77%
Holding current value
$3.26 Million
Previous $5.04 Billion 15.74%
% of portfolio
0.35%
Previous 0.44%

Shares

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

Nov 13, 2024

BUY
$189.07 - $236.8 $31,574 - $39,545
167 Added 0.77%
21,904 $4.25 Billion
Q2 2024

Aug 13, 2024

SELL
$190.52 - $236.72 $201,189 - $249,976
-1,056 Reduced 4.63%
21,737 $5.04 Billion
Q1 2024

May 13, 2024

BUY
$212.02 - $267.71 $526,445 - $664,723
2,483 Added 12.23%
22,793 $4.91 Billion
Q4 2023

Feb 13, 2024

BUY
$222.59 - $267.94 $2.03 Million - $2.44 Million
9,112 Added 81.37%
20,310 $5.26 Billion
Q3 2023

Nov 14, 2023

BUY
$253.3 - $285.89 $14,184 - $16,009
56 Added 0.5%
11,198 $2.88 Billion
Q2 2023

Aug 11, 2023

BUY
$275.25 - $318.06 $198,180 - $229,003
720 Added 6.91%
11,142 $3.17 Billion
Q1 2023

May 12, 2023

BUY
$256.56 - $292.34 $2.67 Million - $3.05 Million
10,422 New
10,422 $2.9 Billion
Q1 2019

May 15, 2019

SELL
$216.71 - $338.96 $468,743 - $733,170
-2,163 Closed
0 $0
Q4 2018

Feb 14, 2019

BUY
$278.5 - $352.75 $602,395 - $762,998
2,163 New
2,163 $651,000

Others Institutions Holding BIIB

About BIOGEN INC.


  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $21.5B
  • 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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