Quantum Si shares owned by Mark Sheptoff Financial Planning
Quarter-by-quarter ownership of Quantum Si (QSI) shares owned by Mark Sheptoff Financial Planning
from 13F filings
Historical chart of Mark Sheptoff Financial Planning investment in Quantum Si
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Quarterly reported holdings in Quantum Si by Mark Sheptoff Financial Planning
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $15k | 11k | 1.41 |
| 2025-06-30 | $28k | 15k | 1.96 |
| 2025-03-31 | $17k | 15k | 1.20 |
| 2024-12-31 | $19k | 7.0k | 2.70 |
More positions owned by Mark Sheptoff Financial Planning
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