Biogen Inc $ 273.24 0.36 (0.13%)
Warning! GuruFocus has detected 1 Severe warning sign with BIIB. Click here to check it out.
Avg Vol (1m):
Market Cap $:
Enterprise Value $:
BIIB Stock Institutional Ownership and Insider Ownership - Biogen Inc
Float Percentage of TSO
Short Interest History (%)
Due to a license agreement change with our data vendor, Short Interest related data is no longer available on GuruFocus’ website, except for certain Australian stocks.
Insider ownership (%)
This is the historical insider ownership of Biogen Inc. It is usually better to buy companies with large insider ownership. The company insiders' interest are more aligned with external shareholders in this case.