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SIGA Technologies

177 hedge funds and large institutions have $225M invested in SIGA Technologies in 2025 Q2 according to their latest regulatory filings, with 34 funds opening new positions, 62 increasing their positions, 52 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
177
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
$763K
Puts
$219K
Net Calls
Net Calls Change

Top Buyers

1 +$2.63M
2 +$2.15M
3 +$1.43M
4
Goldman Sachs
Goldman Sachs
New York
+$1.43M
5
Citadel Advisors
Citadel Advisors
Florida
+$1.4M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$8.1K
152
$7.3K
153
$6.84K
154
$5.46K
155
$5K
156
$3.73K
157
$3K
158
$2.65K
159
$2.41K
160
$2K
161
$1.83K
162
$1.66K
163
$1.63K
164
$1.15K
165
$1K
166
$985
167
$652
168
$581
169
$568
170
$424
171
$391
172
$306
173
$228
174
$162
175
$40