Research Frontiers shares owned by Jane Street
Quarter-by-quarter ownership of Research Frontiers (REFR) shares owned by Jane Street
from 13F filings
Historical chart of Jane Street investment in Research Frontiers
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Quarterly reported holdings in Research Frontiers by Jane Street
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $23k | 15k | 1.50 |
| 2023-09-30 | $31k | 29k | 1.08 |
| 2023-06-30 | $94k | 59k | 1.60 |
| 2022-09-30 | $40k | 19k | 2.15 |
| 2020-06-30 | $147k | 36k | 4.05 |
| 2019-12-31 | $38k | 13k | 3.00 |