SIGA TECHNOLOGIES INC's ticker is and the CUSIP is 826917956. A total of 2 filers reported holding SIGA TECHNOLOGIES INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $593,775 | +148.6% | 113,100 | +139.1% | 0.00% | +100.0% |
| Q2 2023 | $238,865 | +7.1% | 47,300 | +21.9% | 0.00% | 0.0% |
| Q1 2023 | $223,100 | +46.4% | 38,800 | +87.4% | 0.00% | – |
| Q4 2022 | $152,352 | -63.6% | 20,700 | -49.0% | 0.00% | -100.0% |
| Q3 2022 | $418,000 | -51.8% | 40,600 | -45.8% | 0.00% | 0.0% |
| Q2 2022 | $867,000 | +86600.0% | 74,900 | +74800.0% | 0.00% | – |
| Q1 2022 | $1,000 | -87.5% | 100 | -90.9% | 0.00% | – |
| Q4 2021 | $8,000 | -61.9% | 1,100 | -62.1% | 0.00% | – |
| Q4 2020 | $21,000 | +5.0% | 2,900 | 0.0% | 0.00% | – |
| Q3 2020 | $20,000 | -33.3% | 2,900 | -42.0% | 0.00% | – |
| Q2 2020 | $30,000 | +25.0% | 5,000 | 0.0% | 0.00% | – |
| Q1 2020 | $24,000 | -96.5% | 5,000 | -95.8% | 0.00% | -100.0% |
| Q2 2019 | $682,000 | -5.4% | 120,000 | 0.0% | 0.01% | -25.0% |
| Q1 2019 | $721,000 | +353.5% | 120,000 | +8.5% | 0.01% | +300.0% |
| Q4 2014 | $159,000 | -0.6% | 110,600 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $160,000 | +595.7% | 110,600 | +1394.6% | 0.00% | – |
| Q1 2014 | $23,000 | -4.2% | 7,400 | 0.0% | 0.00% | – |
| Q4 2013 | $24,000 | -70.4% | 7,400 | -65.1% | 0.00% | -100.0% |
| Q3 2013 | $81,000 | +138.2% | 21,200 | +79.7% | 0.00% | +100.0% |
| Q2 2013 | $34,000 | – | 11,800 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 20,700 | $152,352 | 0.00% |
| IMC-Chicago, LLC | 28,300 | $208,288 | 0.00% |
| SIMPLEX TRADING, LLC | 22,400 | $164 | 0.00% |
| JANE STREET GROUP, LLC | 28,600 | $210,496 | 0.00% |