Two Sigma Investments’s SIGA Technologies SIGA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$63.5K Buy
2025
Q3
Sell
2025
Q2
$742K Buy
2025
Q1
$152K Buy
2023
Q2
Sell
2023
Q1
$465K Sell
2022
Q4
$5.66M Sell
2022
Q3
$10.2M Buy
2022
Q2
$7.74M Buy
2021
Q2
Sell
2021
Q1
$196K Sell
2020
Q4
$793K Sell
2020
Q3
$1.21M Buy
2020
Q2
$562K Buy
2014
Q3
Sell
2014
Q2
$33K Buy
2014
Q1
Sell
2013
Q4
$76K Buy