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Prothena Corp

164 hedge funds and large institutions have $856M invested in Prothena Corp in 2024 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 51 increasing their positions, 45 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0.29% more ownership

Funds ownership: 94.51%94.79% (+0.29%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

18% less capital invested

Capital invested by funds: $1.05B → $856M (-$193M)

Holders
164
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 +$11.6M
2 +$10.4M
3 +$7.76M
4
PM
Prosight Management
Texas
+$4.23M
5
BlackRock
BlackRock
New York
+$3.68M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$12.7K
127
$11.5K
128
$9K
129
$6.27K
130
$5.94K
131
$5.44K
132
$5.39K
133
$4.18K
134
$3.85K
135
$3.35K
136
$3.08K
137
$3K
138
$2.59K
139
$2.09K
140
$2.01K
141
$1.72K
142
$1.67K
143
$1.67K
144
$1.59K
145
$1.57K
146
$1.52K
147
$1.22K
148
$1.14K
149
$1.12K
150
$1.09K