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Prothena Corp

129 hedge funds and large institutions have $398M invested in Prothena Corp in 2020 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 38 increasing their positions, 38 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

9% less funds holding

Funds holding: 141129 (-12)

32% less capital invested

Capital invested by funds: $584M → $398M (-$186M)

43% less first-time investments, than exits

New positions opened: 12 | Existing positions closed: 21

Holders
129
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
$2.57M
Puts
$614K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1
$101M
2
$36.3M
3
$33.5M
4
$31.1M
5
$22.3M
6
$19.6M
7
$11.3M
8
$9.96M
9
$8.48M
10
$8.3M
11
$8.09M
12
$6.81M
13
$6.31M
14
$5.52M
15
$5.51M
16
$5.48M
17
$5.35M
18
$4.55M
19
$4.54M
20
$4.38M
21
$3.73M
22
$3.64M
23
$3.62M
24
$3.56M
25
$3.56M