First Trust Advisors LP
- SEC CIK
- 0001125816
- Latest filing
- Aug 11, 2026
SIGA holding history
Siga Technologies Inc in every 13F filed by First Trust Advisors LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
SIGA overviewAll 13F holders of SIGAFull Q2 2026 holdings
- Shares (Q2 2026)
- 159,509
- Value
- $580.6K
- % of portfolio
- <0.1%
- Quarters held
- 15
- Since Q3 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 159,509 | $580.6K | <0.1% | −846−0.5% | Reduced | Holders |
| Q1 2026 | 160,355 | $857.9K | <0.1% | +5,411+3.5% | Added | Holders |
| Q4 2025 | 154,944 | $946.7K | <0.1% | +3,299+2.2% | Added | Holders |
| Q3 2025 | 151,645 | $1.39M | <0.1% | +732+0.5% | Added | Holders |
| Q2 2025 | 150,913 | $984.0K | <0.1% | +7,828+5.5% | Added | Holders |
| Q1 2025 | 143,085 | $784.1K | <0.1% | −3,141−2.1% | Reduced | Holders |
| Q4 2024 | 146,226 | $878.8K | <0.1% | −1,276−0.9% | Reduced | Holders |
| Q3 2024 | 147,502 | $995.6K | <0.1% | +34,492+30.5% | Added | Holders |
| Q2 2024 | 113,010 | $857.7K | <0.1% | +1,194+1.1% | Added | Holders |
| Q1 2024 | 111,816 | $957.1K | <0.1% | +3,430+3.2% | Added | Holders |
| Q4 2023 | 108,386 | $607.0K | <0.1% | +2,366+2.2% | Added | Holders |
| Q3 2023 | 106,020 | $556.6K | <0.1% | +106,020 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −149,938−100.0% | Sold out | Holders |
| Q1 2023 | 149,938 | $862.1K | <0.1% | −145,015−49.2% | Reduced | Holders |
| Q4 2022 | 294,953 | $2.17M | <0.1% | +198,049+204.4% | Added | Holders |
| Q3 2022 | 96,904 | $998.0K | <0.1% | +96,904 | New | Holders |