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SIGA Technologies

196 hedge funds and large institutions have $311M invested in SIGA Technologies in 2025 Q3 according to their latest regulatory filings, with 37 funds opening new positions, 67 increasing their positions, 56 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
196
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
$789K
Puts
$283K
Net Calls
Net Calls Change

Top Buyers

1 +$2.63M
2 +$2.15M
3 +$2.05M
4
CA
CSM Advisors
Pennsylvania
+$1.9M
5
Millennium Management
Millennium Management
New York
+$1.6M

Top Sellers

1 -$9.91M
2 -$3.52M
3 -$2.32M
4
Citadel Advisors
Citadel Advisors
Florida
-$2.15M
5
American Century Companies
American Century Companies
Missouri
-$1.38M
Name Holding Trade Value Shares
Change
Change in
Stake
GC
126
Globeflex Capital
California
$120K
OBWG
127
Onyx Bridge Wealth Group
New York
$119K
ASRS
128
Arizona State Retirement System
Arizona
$116K
CUAMC
129
China Universal Asset Management Company
China
$115K
Universal-Beteiligungs- und Servicegesellschaft
130
Universal-Beteiligungs- und Servicegesellschaft
Germany
$111K
OWA
131
One Wealth Advisors
California
$106K
PFSRSONJ
132
Police & Firemen's Retirement System of New Jersey
New Jersey
$104K
KAS
133
Kestra Advisory Services
Texas
$104K
CAPTRUST Financial Advisors
134
CAPTRUST Financial Advisors
North Carolina
$99.8K
A
135
AlphaQuest
New York
$96.5K
Teacher Retirement System of Texas
136
Teacher Retirement System of Texas
Texas
$95.5K
GAM
137
Gotham Asset Management
New York
$92K
BNP Paribas Financial Markets
138
BNP Paribas Financial Markets
France
$82.7K
Citigroup
139
Citigroup
New York
$67.9K
Simplex Trading
140
Simplex Trading
Illinois
$51K
PA
141
Parallel Advisors
California
$49.6K
DekaBank Deutsche Girozentrale
142
DekaBank Deutsche Girozentrale
Germany
$48K
Fidelity Investments
143
Fidelity Investments
Massachusetts
$36.7K
QCG
144
Quadrant Capital Group
Ohio
$36.7K
AIP
145
Ameritas Investment Partners
Nebraska
$34.5K
SOADOR
146
State of Alaska Department of Revenue
Alaska
$34K
S
147
SignatureFD
Georgia
$33.2K
SS
148
SBI Securities
Japan
$32.2K
Group One Trading
149
Group One Trading
Illinois
$27.4K
National Bank of Canada
150
National Bank of Canada
Quebec, Canada
$27.1K