A detailed history of Econ Financial Services Corp transactions in Biogen Inc. stock. As of the latest transaction made, Econ Financial Services Corp holds 3,946 shares of BIIB stock, worth $661,152. This represents 0.34% of its overall portfolio holdings.

Number of Shares
3,946
Holding current value
$661,152
% of portfolio
0.34%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2025

Jan 15, 2026

BUY
$142.26 - $167.55 $561,357 - $661,152
3,946 New
3,946 $661,000

Others Institutions Holding BIIB

About BIOGEN INC.


  • Ticker BIIB
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—General
  • Shares Outstandng 144,000,992
  • Market Cap $24.1B
  • 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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