SIGA Technologies shares owned by NISA Investment Advisors
Quarter-by-quarter ownership of SIGA Technologies (SIGA) shares owned by NISA Investment Advisors
from 13F filings
Historical chart of NISA Investment Advisors investment in SIGA Technologies
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Quarterly reported holdings in SIGA Technologies by NISA Investment Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $5.2k | 845 | 6.11 |
| 2025-09-30 | $14k | 1.5k | 9.15 |
| 2025-06-30 | $10k | 1.5k | 6.52 |
| 2025-03-31 | $8.1k | 1.5k | 5.48 |
| 2024-12-31 | $8.5k | 1.4k | 6.01 |
| 2024-09-30 | $9.4k | 1.4k | 6.75 |
| 2024-06-30 | $11k | 1.4k | 7.59 |
| 2024-03-31 | $232k | 25k | 9.16 |
| 2023-12-31 | $7.5k | 1.3k | 5.60 |
| 2023-09-30 | $25k | 4.8k | 5.25 |
| 2023-06-30 | $135k | 27k | 5.05 |
| 2023-03-31 | $24k | 4.2k | 5.72 |
| 2022-12-31 | $93k | 13k | 7.34 |
| 2022-09-30 | $116k | 13k | 9.16 |
| 2022-06-30 | $178k | 15k | 11.55 |
| 2022-03-31 | $31k | 4.4k | 7.11 |
| 2021-12-31 | $222k | 34k | 6.51 |
| 2021-09-30 | $228k | 31k | 7.39 |
| 2021-06-30 | $373k | 59k | 6.28 |
| 2021-03-31 | $386k | 59k | 6.49 |
| 2020-12-31 | $432k | 59k | 7.27 |
| 2020-09-30 | $173k | 25k | 6.89 |
| 2020-06-30 | $301k | 51k | 5.91 |
| 2020-03-31 | $43k | 9.1k | 4.74 |
| 2019-12-31 | $43k | 9.1k | 4.74 |
| 2019-09-30 | $46k | 9.1k | 5.07 |