SIGA Technologies Inc.

Historical 13F Holders

Symbol
SIGA
CUSIP
826917106
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 826917106 since 12/18/2024, largest first.

Filer % of Class Filed
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
BlackRock, Inc. 13G/A 4.7% 4/25/2025
Event 3/31/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 21 418 k $1.41 M
2026 Q2 165 34.9 M $128 M
2026 Q1 183 34.4 M $184 M
2025 Q4 205 35.9 M $219 M
2025 Q3 203 34.2 M $313 M
2025 Q2 184 35.1 M $229 M
2025 Q1 172 35.1 M $193 M
2024 Q4 182 34.6 M $207 M
2024 Q3 182 35.7 M $241 M
2024 Q2 165 34.2 M $259 M
2024 Q1 155 34.8 M $298 M
2023 Q4 146 36.2 M $203 M
2023 Q3 141 34.4 M $181 M
2023 Q2 139 33.2 M $168 M
2023 Q1 152 31.9 M $183 M
2022 Q4 175 32.4 M $238 M
2022 Q3 180 29.1 M $300 M
2022 Q2 162 26.1 M $302 M
2022 Q1 114 21.3 M $151 M
2021 Q4 127 22.2 M $167 M
2021 Q3 110 21.6 M $160 M
2021 Q2 106 20.4 M $128 M
2021 Q1 110 21.5 M $140 M
2020 Q4 103 22.6 M $165 M
2020 Q3 107 23.0 M $158 M
2020 Q2 96 23.3 M $138 M
2020 Q1 93 23.0 M $110 M
2019 Q4 101 23.5 M $112 M
2019 Q3 101 22.3 M $115 M
2019 Q2 101 21.8 M $124 M
2019 Q1 110 19.8 M $119 M
2018 Q4 93 19.8 M $157 M
2018 Q3 77 16.9 M $116 M
2018 Q2 60 16.2 M $96.2 M
2018 Q1 34 13.0 M $79.5 M
2017 Q4 3 5.25 M $25.5 M
2017 Q3 4 5.28 M $16.7 M
2017 Q2 3 5.58 M $17.0 M
2017 Q1 2 5.08 M $16.0 M
2016 Q4 2 5.06 M $14.6 M
2016 Q3 1 4.96 M $14.8 M
2016 Q2 1 4.96 M $7.14 M
2016 Q1 1 4.96 M $2.63 M
2015 Q4 3 5.02 M $2.11 M
2015 Q3 4 5.23 M $6.17 M
2015 Q2 5 5.48 M $7.07 M
2015 Q1 12 5.85 M $11.3 M
2014 Q4 49 14.2 M $20.4 M
2014 Q3 56 15.1 M $21.8 M
2014 Q2 71 16.3 M $45.9 M
2014 Q1 78 16.5 M $51.2 M