QUANTUM SI INC's ticker is QSI and the CUSIP is 74765K105. A total of 102 filers reported holding QUANTUM SI INC in Q3 2022. The put-call ratio across all filers is 0.30 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $4,324,622 | -41.7% | 2,415,990 | -42.7% | 0.10% | -40.5% |
| Q1 2023 | $7,420,142 | -4.6% | 4,215,990 | -0.8% | 0.16% | -5.2% |
| Q4 2022 | $7,777,419 | -44.5% | 4,249,956 | -16.6% | 0.17% | -50.9% |
| Q3 2022 | $14,017,000 | +15.1% | 5,096,972 | -2.9% | 0.35% | +14.8% |
| Q2 2022 | $12,180,000 | -55.0% | 5,250,000 | -9.1% | 0.30% | -44.3% |
| Q1 2022 | $27,042,000 | -42.7% | 5,778,299 | -3.7% | 0.55% | -45.5% |
| Q4 2021 | $47,220,000 | -5.6% | 6,000,000 | 0.0% | 1.01% | +10.9% |
| Q3 2021 | $50,040,000 | -43.2% | 6,000,000 | -16.5% | 0.91% | -37.7% |
| Q2 2021 | $88,114,000 | – | 7,187,091 | – | 1.46% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Foresite Capital Opportunity Management V, LLC | 1,598,125 | $7,479,000 | 10.47% |
| Foresite Capital Management IV, LLC | 4,463,619 | $20,890,000 | 5.84% |
| Foresite Capital Management V, LLC | 2,342,061 | $10,961,000 | 4.48% |
| Glenview Capital Management | 5,778,299 | $27,042,000 | 0.55% |
| Neumann Advisory Hong Kong Ltd | 462,733 | $2,166 | 0.48% |
| INTREPID FAMILY OFFICE LLC | 50,000 | $234,000 | 0.38% |
| Fosun International Ltd | 743,935 | $3,482,000 | 0.30% |
| ARK Investment Management | 13,373,557 | $62,588,000 | 0.26% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,400,000 | $6,552,000 | 0.15% |
| Rubric Capital Management LP | 672,385 | $3,147,000 | 0.11% |