Horizon Kinetics Asset Management LLC Biogen Inc. Transaction History
Horizon Kinetics Asset Management LLC
- $7.41 Billion
- Q2 2025
A detailed history of Horizon Kinetics Asset Management LLC transactions in Biogen Inc. stock. As of the latest transaction made, Horizon Kinetics Asset Management LLC holds 3,038 shares of BIIB stock, worth $444,216. This represents 0.01% of its overall portfolio holdings.
Number of Shares
3,038
Previous 3,169
4.13%
Holding current value
$444,216
Previous $433,000
12.01%
% of portfolio
0.01%
Previous 0.01%
Shares
16 transactions
Others Institutions Holding BIIB
# of Institutions
1,030Shares Held
131MCall Options Held
2.84MPut Options Held
2.54M-
Vanguard Group Inc Valley Forge, PA17.3MShares$2.53 Billion0.04% of portfolio
-
Primecap Management CO Pasadena, CA15.8MShares$2.31 Billion1.62% of portfolio
-
Black Rock Inc. New York, NY14.5MShares$2.13 Billion0.08% of portfolio
-
State Street Corp Boston, MA7.47MShares$1.09 Billion0.04% of portfolio
-
Wellington Management Group LLP Boston, MA4.8MShares$702 Million0.11% of portfolio
About BIOGEN INC.
- Ticker BIIB
- Exchange NASDAQ
- Sector Healthcare
- Industry Drug Manufacturers—General
- Shares Outstandng 144,000,992
- Market Cap $21.1B
- 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...