Biogen
BIIB
BIIB
968 hedge funds and large institutions have $58.9B invested in Biogen in 2015 Q4 according to their latest regulatory filings, with 139 funds opening new positions, 330 increasing their positions, 372 reducing their positions, and 82 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding
Funds holding: →
more capital invested
Capital invested by funds: $ → $
more funds holding in top 10
Funds holding in top 10: →
11% less repeat investments, than reductions
Existing positions increased: 330 | Existing positions reduced: 372
24% less call options, than puts
Call options by funds: $1.24B | Put options by funds: $1.63B
Holders
968
Holding in Top 10
37
Calls
$1.24B
Puts
$1.63B
Top Buyers
| 1 | +$458M | |
| 2 | +$180M | |
| 3 | +$157M | |
| 4 |
Millennium Management
New York
|
+$130M |
| 5 |
Viking Global Investors
Stamford,
Connecticut
|
+$113M |
Top Sellers
| 1 | -$1.11B | |
| 2 | -$312M | |
| 3 | -$239M | |
| 4 |
Sands Capital Management
Arlington,
Virginia
|
-$231M |
| 5 |
Jennison Associates
New York
|
-$208M |