A detailed history of T. Rowe Price Investment Management, Inc. transactions in Biogen Inc. stock. As of the latest transaction made, T. Rowe Price Investment Management, Inc. holds 4,256,286 shares of BIIB stock, worth $634 Million. This represents 0.5% of its overall portfolio holdings.

Number of Shares
4,256,286
Previous 5,678,859 25.05%
Holding current value
$634 Million
Previous $1.32 Billion 37.33%
% of portfolio
0.5%
Previous 0.83%

Shares

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

Nov 14, 2024

SELL
$189.07 - $236.8 $269 Million - $337 Million
-1,422,573 Reduced 25.05%
4,256,286 $825 Million
Q2 2024

Aug 14, 2024

BUY
$190.52 - $236.72 $97 Million - $120 Million
508,889 Added 9.84%
5,678,859 $1.32 Billion
Q1 2024

May 15, 2024

SELL
$212.02 - $267.71 $39.7 Million - $50.2 Million
-187,356 Reduced 3.5%
5,169,970 $1.11 Billion
Q4 2023

Feb 14, 2024

BUY
$222.59 - $267.94 $134 Million - $161 Million
602,335 Added 12.67%
5,357,326 $1.39 Billion
Q3 2023

Nov 14, 2023

BUY
$253.3 - $285.89 $343 Million - $388 Million
1,355,921 Added 39.89%
4,754,991 $1.22 Billion
Q2 2023

Aug 14, 2023

BUY
$275.25 - $318.06 $936 Million - $1.08 Billion
3,399,070 New
3,399,070 $968 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 $21.5B
  • 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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