Jasper Therapeuritc shares owned by Jane Street
Quarter-by-quarter ownership of Jasper Therapeuritc (JSPR) shares owned by Jane Street
from 13F filings
Historical chart of Jane Street investment in Jasper Therapeuritc
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Quarterly reported holdings in Jasper Therapeuritc by Jane Street
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $161k | 88k | 1.83 |
| 2025-06-30 | $738k | 133k | 5.55 |
| 2024-12-31 | $232k | 11k | 21.38 |
| 2024-09-30 | $251k | 13k | 18.81 |
| 2024-03-31 | $1.2M | 42k | 29.36 |