Which hedge funds own SIGA? SIGA TECHNOLOGIES INC, Q2 2026 13F holders
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6 of the hedge funds tracked by WhaleCreep disclosed a position in SIGA (SIGA TECHNOLOGIES INC) in their Q2 2026 13F filings, worth $7.0m in total. The largest holder by portfolio weight is Renaissance Technologies LLC at 0.0% of its book. 1 manager opened a new position this quarter: Tudor Investment.
6tracked managers holding
1opened this quarter
0exited this quarter
Which hedge funds hold SIGA? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $1.5m | 425,800 | -10% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $2.1m | 579,599 | 24% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $2.0m | 551,246 | -22% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $964.2k | 264,900 | -42% | reduced |
| Tudor Investment | Q2 2026 | 0.0% | $135.5k | 37,237 | – | new |
| Point72 Asset Management LP | Q2 2026 | 0.0% | $211.9k | 58,212 | 54% | added |
How has hedge fund ownership of SIGA changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 6 | $7.0m |
| Q1 2026 | 5 | $11.5m |
| Q4 2025 | 1 | $2.3m |
| Q3 2025 | 1 | $2.8m |
| Q2 2025 | 2 | $4.1m |
| Q1 2025 | 1 | $3.4m |
| Q4 2024 | 1 | $2.5m |
| Q3 2024 | 2 | $917.0k |
| Q2 2024 | 1 | $705.4k |
| Q1 2024 | 1 | $158.0k |
| Q3 2023 | 1 | $102.0k |
| Q2 2023 | 1 | $283.0k |
| Q1 2023 | 3 | $4.8m |
| Q4 2022 | 2 | $8.5m |
| Q3 2022 | 2 | $25.5m |
| Q2 2022 | 3 | $9.0m |
Counts every tracked manager that disclosed SIGA in that quarter's filing, including managers that have since stopped filing.