Quantum Si shares owned by Green Alpha Advisors
Quarter-by-quarter ownership of Quantum Si (QSI) shares owned by Green Alpha Advisors
from 13F filings
Historical chart of Green Alpha Advisors investment in Quantum Si
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Quarterly reported holdings in Quantum Si by Green Alpha Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $305k | 216k | 1.41 |
| 2025-06-30 | $448k | 228k | 1.96 |
| 2025-03-31 | $293k | 244k | 1.20 |
| 2024-12-31 | $429k | 159k | 2.70 |
| 2024-09-30 | $154k | 175k | 0.88 |
| 2024-06-30 | $136k | 129k | 1.05 |
| 2024-03-31 | $265k | 135k | 1.97 |
| 2023-12-31 | $265k | 132k | 2.01 |
| 2023-09-30 | $71k | 43k | 1.66 |