Quantum Si shares owned by Group One Trading
Quarter-by-quarter ownership of Quantum Si shares owned by Group One Trading
from 13F filings
Historical chart of Group One Trading investment in Quantum Si
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Quarterly reported holdings in Quantum Si by Group One Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $293k | 208k | 1.41 |
| 2025-06-30 | $647k | 330k | 1.96 |
| 2025-03-31 | $315k | 262k | 1.20 |
| 2024-12-31 | $1.7M | 636k | 2.70 |
| 2024-09-30 | $134k | 151k | 0.88 |
| 2024-06-30 | $285k | 272k | 1.05 |
| 2024-03-31 | $532k | 270k | 1.97 |
| 2023-09-30 | $946k | 570k | 1.66 |
| 2023-06-30 | $36k | 20k | 1.79 |
| 2023-03-31 | $58k | 33k | 1.76 |
| 2022-12-31 | $310k | 169k | 1.83 |
| 2022-09-30 | $698k | 254k | 2.75 |
| 2022-06-30 | $725k | 313k | 2.32 |
| 2022-03-31 | $1.6M | 339k | 4.68 |
| 2021-12-31 | $4.0M | 509k | 7.87 |
| 2021-09-30 | $1.4M | 169k | 8.34 |
| 2021-06-30 | $3.9M | 315k | 12.26 |
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