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Prothena Corp
PRTA

83 hedge funds and large institutions have $123M invested in Prothena Corp in 2013 Q2 according to their latest regulatory filings, with 83 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

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New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $
Holders
83
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
–
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4K
Puts
$1K
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
26
$248K
27
$244K
28
$220K
29
$209K
30
$207K
31
$201K
32
$182K
33
$175K
34
$166K
35
$164K
36
$148K
37
$106K
38
$91K
39
$68K
40
$53K
41
$51K
42
$49K
43
$39K
44
$36K
45
$32K
46
$23K
47
$23K
48
$17K
49
$16K
50
$15K
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2
3