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Man Group’s
SIGA Technologies
SIGA
Stock Holding History
Man Group’s Portfolio
SIGA Stock Details
SIGA Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$506K
Buy
94,513
+36,969
+64%
+$231K
﹤0.01%
2081
2025
Q4
$352K
Buy
57,544
+10,353
+22%
+$73.6K
﹤0.01%
1980
2025
Q3
$432K
Buy
47,191
+10,992
+30%
+$87.9K
﹤0.01%
1893
2025
Q2
$236K
Buy
36,199
+234
+0.7%
+$1.4K
﹤0.01%
2026
2025
Q1
$197K
Buy
+35,965
New
+$213K
﹤0.01%
2034
2023
Q3
–
Hold
0
–
–
–
1771
2023
Q1
–
Sell
-24,655
Closed
-$181K
–
2229
2022
Q4
$181K
Buy
+24,655
New
+$216K
﹤0.01%
1790
2022
Q2
–
Sell
-84,253
Closed
-$759K
–
1668
2022
Q1
$597K
Sell
84,253
-4,147
-5%
-$27.7K
﹤0.01%
1530
2021
Q4
$665K
Buy
88,400
+47,500
+116%
+$362K
﹤0.01%
1455
2021
Q3
$302K
Buy
+40,900
New
+$262K
﹤0.01%
1644
Other funds holding SIGA
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
AC
AltraVue Capital
Bellevue, Washington
$1.16B AUM
46.45%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
Arrowstreet Capital
Boston, Massachusetts
$185B AUM
39.58%
1-Year Est. Return
American Century Companies
Kansas City, Missouri
$194B AUM
35%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
AQR Capital Management
Greenwich, Connecticut
$218B AUM
29.41%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
FWSM
First Wilshire Securities Management
Pasadena, California
$444M AUM
42.88%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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