Institutional Ownership Siga Technologies Inc (SIGA)
This table provides information about the institutional ownership of Siga Technologies Inc (SIGA). We have compiled data on the 191 institutions that hold shares in the stock, with a total of 35.4 Million shares, which have been reported (via 13F filing form) to have a value of $318 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Denali Advisors LLC
|
Jul 30, 2025 Q2 2025 |
391,103
shares
|
$3.52 Million
0.27% of portfolio
|
Q2 2025
Added 0.15%
|
|
|
Lsv Asset Management
Chicago, IL |
Aug 11, 2025 Q2 2025 |
380,988
shares
|
$3.43 Million
0.01% of portfolio
|
Q1 2025
Added 135.2%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Aug 13, 2025 Q2 2025 |
362,961
shares
|
$3.27 Million
0.0% of portfolio
|
Q2 2025
Added 0.55%
|
|
|
Csm Advisors, LLC
Pittsburgh, PA |
Aug 07, 2025 Q2 2025 |
358,257
shares
|
$3.22 Million
0.07% of portfolio
|
Q2 2025
New holding
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Aug 12, 2025 Q2 2025 |
335,595
shares
|
$3.02 Million
0.0% of portfolio
|
Q1 2025
Added 7.51%
|
|
|
Victory Capital Management Inc
|
Aug 13, 2025 Q2 2025 |
309,956
shares
|
$2.79 Million
0.0% of portfolio
|
Q2 2025
Added 10.68%
|
|
|
Macquarie Group LTD
Australia, C3 |
Aug 14, 2025 Q2 2025 |
297,771
shares
|
$2.68 Million
0.0% of portfolio
|
Q2 2025
Reduced 7.29%
|
|
|
Segall Bryant & Hamill, LLC
Chicago, IL |
Aug 12, 2025 Q2 2025 |
282,345
shares
|
$2.54 Million
0.03% of portfolio
|
Q2 2025
Reduced 9.71%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Aug 14, 2025 Q2 2025 |
266,905
shares
|
$2.4 Million
0.0% of portfolio
|
Q2 2025
Added 34.78%
|
|
|
State Of Wisconsin Investment Board
Madison, WI |
Aug 14, 2025 Q2 2025 |
253,502
shares
|
$2.28 Million
0.0% of portfolio
|
Q2 2025
Reduced 0.47%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
213,838
shares
|
$1.92 Million
0.0% of portfolio
|
Q2 2025
Added 227387.23%
|
|
|
Wellington Management Group LLP
Boston, MA |
Aug 14, 2025 Q2 2025 |
206,329
shares
|
$1.86 Million
0.0% of portfolio
|
Q2 2025
Added 13.16%
|
|
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
Aug 07, 2025 Q2 2025 |
198,413
shares
|
$1.79 Million
0.08% of portfolio
|
Q2 2025
Added 413.57%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Aug 14, 2025 Q2 2025 |
195,475
shares
|
$1.76 Million
0.0% of portfolio
|
Q2 2025
Added 9.3%
|
|
|
Los Angeles Capital Management LLC
|
Aug 06, 2025 Q2 2025 |
160,853
shares
|
$1.45 Million
0.0% of portfolio
|
Q2 2025
Reduced 43.68%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
150,913
shares
|
$1.36 Million
0.0% of portfolio
|
Q2 2025
Added 5.47%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
148,721
shares
|
$1.34 Million
0.0% of portfolio
|
Q2 2024
Added 8.49%
|
|
|
Harbor Capital Advisors, Inc.
|
Jul 09, 2025 Q2 2025 |
136,457
shares
|
$1.23 Million
0.04% of portfolio
|
Q2 2025
Reduced 38.54%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
128,954
shares
|
$1.16 Million
0.0% of portfolio
|
Q1 2024
Reduced 11.59%
|
|
|
Friess Associates LLC
Greenville, DE |
Aug 15, 2022 Q2 2022 |
121,225
shares
|
$1.09 Million
2.34% of portfolio
|
Q2 2022
New holding
|
|
|
Martingale Asset Management L P
Boston, MA |
Aug 11, 2025 Q2 2025 |
119,747
shares
|
$1.08 Million
0.02% of portfolio
|
Q2 2025
Added 38.99%
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
113,735
shares
|
$1.02 Million
0.0% of portfolio
|
Q2 2025
Added 309.97%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
Aug 14, 2025 Q2 2025 |
111,568
shares
|
$1 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
109,628
shares
|
$986,652
0.0% of portfolio
|
Q2 2025
Reduced 9.23%
|
|
|
Nuveen, LLC
Charlotte, NC |
Aug 12, 2025 Q2 2025 |
100,098
shares
|
$900,882
0.0% of portfolio
|
Q2 2025
Reduced 32.69%
|