Prothena Corp
PRTA
PRTA
144 hedge funds and large institutions have $1.48B invested in Prothena Corp in 2016 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 63 increasing their positions, 34 reducing their positions, and 35 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
less funds holding
Funds holding: →
less call options, than puts
Call options by funds: $ | Put options by funds: $
less capital invested
Capital invested by funds: $ → $
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
43% less first-time investments, than exits
New positions opened: 20 | Existing positions closed: 35
Holders
144
Holding in Top 10
2
Calls
$10.5M
Puts
$12.3M
Top Buyers
| 1 | +$120M | |
| 2 | +$29.8M | |
| 3 | +$17.2M | |
| 4 |
State Street
Boston,
Massachusetts
|
+$17.1M |
| 5 |
SAM
Sectoral Asset Management
Montreal,
Quebec, Canada
|
+$16.4M |
Top Sellers
| 1 | -$32M | |
| 2 | -$17.2M | |
| 3 | -$10.4M | |
| 4 |
BNP Paribas Asset Management
Paris,
France
|
-$8.22M |
| 5 |
Renaissance Technologies
New York
|
-$6.17M |