Biogen
BIIB
BIIB
966 hedge funds and large institutions have $90B invested in Biogen in 2015 Q1 according to their latest regulatory filings, with 133 funds opening new positions, 336 increasing their positions, 371 reducing their positions, and 42 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
9% less repeat investments, than reductions
Existing positions increased: 336 | Existing positions reduced: 371
35% less call options, than puts
Call options by funds: $1.06B | Put options by funds: $1.64B
Holders
966
Holding in Top 10
68
Calls
$1.06B
Puts
$1.64B
Top Buyers
| 1 | +$951M | |
| 2 | +$438M | |
| 3 | +$393M | |
| 4 |
D.E. Shaw & Co
New York
|
+$301M |
| 5 |
IC
Institutional Capital
Chicago,
Illinois
|
+$279M |
Top Sellers
| 1 | -$585M | |
| 2 | -$474M | |
| 3 | -$258M | |
| 4 |
Goldman Sachs
New York
|
-$227M |
| 5 |
Jennison Associates
New York
|
-$221M |