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Prothena Corp

162 hedge funds and large institutions have $855M invested in Prothena Corp in 2024 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 51 increasing their positions, 45 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

0.18% more ownership

Funds ownership: 94.51%94.69% (+0.18%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

18% less capital invested

Capital invested by funds: $1.05B → $855M (-$194M)

Holders
162
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.01M
Puts
$2.06M
Net Calls
Net Calls Change

Top Buyers

1 +$9.02M
2 +$8.09M
3 +$6.04M
4
PM
Prosight Management
Texas
+$3.29M
5
BlackRock
BlackRock
New York
+$2.87M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$194M
2
$135M
3
$69.9M
4
$67.4M
5
$64M
6
$29.1M
7
$28M
8
$27.6M
9
$21.1M
10
$18.4M
11
$16.1M
12
$14.3M
13
$12M
14
$11.5M
15
$10.5M
16
$8.81M
17
$8.09M
18
$7.25M
19
$6.95M
20
$6.77M
21
$6.23M
22
$5.44M
23
$5.41M
24
$5.23M
25
$4.57M