Aviva PLC
- SEC CIK
- 0001140022
- Latest filing
- Aug 13, 2026
SIGA holding history
Siga Technologies Inc in every 13F filed by Aviva PLC, 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 (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 8
- Since Q1 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −78,893−100.0% | Sold out | Holders |
| Q4 2025 | 78,893 | $482.0K | <0.1% | +23,270+41.8% | Added | Holders |
| Q3 2025 | 55,623 | $508.9K | <0.1% | +4,479+8.8% | Added | Holders |
| Q2 2025 | 51,144 | $333.5K | <0.1% | −54,717−51.7% | Reduced | Holders |
| Q1 2025 | 105,861 | $580.1K | <0.1% | +11,696+12.4% | Added | Holders |
| Q4 2024 | 94,165 | $565.9K | <0.1% | +18,887+25.1% | Added | Holders |
| Q3 2024 | 75,278 | $508.1K | <0.1% | −11,616−13.4% | Reduced | Holders |
| Q2 2024 | 86,894 | $659.5K | <0.1% | +61,625+243.9% | Added | Holders |
| Q1 2024 | 25,269 | $216.3K | <0.1% | +25,269 | New | Holders |