Quantum Si shares owned by Cambridge Investment Research Advisors
Quarter-by-quarter ownership of Quantum Si (QSI) shares owned by Cambridge Investment Research Advisors
from 13F filings
Historical chart of Cambridge Investment Research Advisors investment in Quantum Si
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Quarterly reported holdings in Quantum Si by Cambridge Investment Research Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $55k | 39k | 1.42 |
| 2025-06-30 | $76k | 39k | 1.96 |
| 2025-03-31 | $47k | 39k | 1.21 |
| 2024-12-31 | $105k | 39k | 2.70 |
| 2024-09-30 | $43k | 48k | 0.89 |
| 2024-06-30 | $35k | 33k | 1.05 |
| 2024-03-31 | $66k | 33k | 1.98 |
| 2023-12-31 | $67k | 33k | 2.01 |
| 2023-09-30 | $51k | 31k | 1.67 |
| 2023-06-30 | $55k | 31k | 1.80 |
| 2023-03-31 | $47k | 27k | 1.75 |
| 2022-12-31 | $49k | 27k | 1.81 |
| 2022-09-30 | $77k | 28k | 2.74 |
| 2022-06-30 | $59k | 25k | 2.34 |
| 2022-03-31 | $117k | 25k | 4.69 |
| 2021-12-31 | $183k | 23k | 7.87 |
| 2021-09-30 | $189k | 23k | 8.32 |
More positions owned by Cambridge Investment Research Advisors
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