Chicago Partners Investment Group LLC Biogen Inc. Transaction History
Chicago Partners Investment Group LLC
- $3.63 Billion
- Q4 2025
A detailed history of Chicago Partners Investment Group LLC transactions in Biogen Inc. stock. As of the latest transaction made, Chicago Partners Investment Group LLC holds 2,816 shares of BIIB stock, worth $471,820. This represents 0.01% of its overall portfolio holdings.
Number of Shares
2,816
Previous 2,724
3.38%
Holding current value
$471,820
Previous $381,000
23.62%
% of portfolio
0.01%
Previous 0.01%
Shares
17 transactions
Others Institutions Holding BIIB
# of Institutions
1,089Shares Held
131MCall Options Held
3.77MPut Options Held
2.32M-
Vanguard Group Inc Valley Forge, PA17.4MShares$2.92 Billion0.04% of portfolio
-
Primecap Management CO Pasadena, CA15MShares$2.51 Billion1.66% of portfolio
-
Black Rock Inc. New York, NY14.5MShares$2.44 Billion0.08% of portfolio
-
State Street Corp Boston, MA7.32MShares$1.23 Billion0.04% of portfolio
-
Wellington Management Group LLP Boston, MA4.25MShares$712 Million0.11% of portfolio
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...