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Prothena Corp

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
Holders
144
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$10.5M
Puts
$12.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$7.66M
27
$6.7M
28
$6.62M
29
$6.2M
30
$5.35M
31
$5.11M
32
$5.07M
33
$4.94M
34
$4.88M
35
$4.85M
36
$4.43M
37
$4.39M
38
$4.36M
39
$3.73M
40
$3.39M
41
$3.31M
42
$3.13M
43
$3.13M
44
$3.1M
45
$2.95M
46
$2.93M
47
$2.62M
48
$2.4M
49
$2.36M
50
$2.13M