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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
101
$128K
102
$128K
103
$126K
104
$126K
105
$123K
106
$120K
107
$119K
108
$110K
109
$108K
110
$102K
111
$102K
112
$95.3K
113
$93.6K
114
$91.9K
115
$90K
116
$87.1K
117
$85.4K
118
$85.2K
119
$84.8K
120
$81.4K
121
$77.6K
122
$75.3K
123
$75K
124
$72.3K
125
$67.2K