Prothena Corp
PRTA
PRTA
118 hedge funds and large institutions have $832M invested in Prothena Corp in 2014 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 42 increasing their positions, 23 reducing their positions, and 17 closing their positions.
New
Increased
Maintained
Reduced
Closed
Holders
118
Holders Change
+11
Holders Change %
+10.28%
% of All Funds
3.41%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
29
Increased
42
Reduced
23
Closed
17
Calls
$8.75M
Puts
$9.26M
Net Calls
-$515K
Net Calls Change
-$2.3M
Top Buyers
| 1 |
1
Fidelity Investments
Boston,
Massachusetts
|
$149M |
| 2 |
2
Capital World Investors
Los Angeles,
California
|
$31.7M |
| 3 |
3
T. Rowe Price Associates
Baltimore,
Maryland
|
$86.4M |
| 4 |
O
4
OrbiMed
New York
|
$72.4M |
| 5 |
5
Millennium Management
New York
|
$28.4M |
