Quantum Si shares owned by Susquehanna International
Quarter-by-quarter ownership of Quantum Si (QSI) shares owned by Susquehanna International
from 13F filings
Historical chart of Susquehanna International investment in Quantum Si
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Quarterly reported holdings in Quantum Si by Susquehanna International
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.5M | 2.5M | 1.41 |
| 2025-06-30 | $3.1M | 1.6M | 1.96 |
| 2025-03-31 | $1.5M | 1.3M | 1.20 |
| 2024-12-31 | $3.9M | 1.5M | 2.70 |
| 2024-09-30 | $86k | 97k | 0.88 |
| 2024-06-30 | $225k | 214k | 1.05 |
| 2024-03-31 | $284k | 144k | 1.97 |
| 2023-09-30 | $409k | 246k | 1.66 |
| 2023-06-30 | $167k | 93k | 1.79 |
| 2023-03-31 | $174k | 99k | 1.76 |
| 2022-12-31 | $250k | 136k | 1.83 |
| 2022-09-30 | $511k | 186k | 2.75 |
| 2022-06-30 | $1.3M | 578k | 2.32 |
| 2022-03-31 | $3.5M | 748k | 4.68 |
| 2021-12-31 | $2.1M | 264k | 7.87 |
| 2021-09-30 | $3.3M | 393k | 8.34 |
| 2021-06-30 | $4.5M | 368k | 12.26 |