Quantum Si shares owned by Citadel Advisors
Historical chart of Citadel Advisors investment in Quantum Si
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Quarterly reported holdings in Quantum Si by Citadel Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.7M | 1.2M | 1.41 |
| 2025-06-30 | $2.6M | 1.3M | 1.96 |
| 2025-03-31 | $1.1M | 958k | 1.20 |
| 2024-12-31 | $2.9M | 1.1M | 2.70 |
| 2024-09-30 | $136k | 155k | 0.88 |
| 2024-06-30 | $295k | 281k | 1.05 |
| 2024-03-31 | $392k | 199k | 1.97 |
| 2023-12-31 | $622k | 309k | 2.01 |
| 2023-09-30 | $408k | 246k | 1.66 |
| 2023-06-30 | $381k | 213k | 1.79 |
| 2023-03-31 | $242k | 138k | 1.76 |
| 2022-12-31 | $666k | 364k | 1.83 |
| 2022-06-30 | $1.0M | 448k | 2.32 |
| 2022-03-31 | $950k | 204k | 4.67 |
| 2021-12-31 | $1.3M | 171k | 7.84 |
| 2021-09-30 | $875k | 105k | 8.36 |
| 2021-06-30 | $13M | 1.1M | 12.26 |