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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
76
$210K
77
$209K
78
$200K
79
$198K
80
$195K
81
$194K
82
$190K
83
$189K
84
$183K
85
$180K
86
$180K
87
$179K
88
$178K
89
$177K
90
$171K
91
$166K
92
$163K
93
$150K
94
$147K
95
$146K
96
$140K
97
$139K
98
$137K
99
$136K
100
$131K