QUANTUM SI INC's ticker is QSI and the CUSIP is 74765K105. A total of 74 filers reported holding QUANTUM SI INC in Q2 2021. The put-call ratio across all filers is 0.25 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $23,984,040 | +5.1% | 14,448,217 | +13.3% | 0.18% | +21.9% |
Q2 2023 | $22,830,610 | +10.9% | 12,754,531 | +9.0% | 0.15% | +6.3% |
Q1 2023 | $20,589,872 | -5.1% | 11,698,791 | -1.3% | 0.14% | -24.5% |
Q4 2022 | $21,696,817 | -40.4% | 11,856,184 | -10.4% | 0.19% | -26.0% |
Q3 2022 | $36,404,000 | -38.2% | 13,237,790 | -4.6% | 0.25% | -27.2% |
Q2 2022 | $58,944,000 | -5.8% | 13,869,084 | +3.7% | 0.35% | +33.7% |
Q1 2022 | $62,588,000 | -39.1% | 13,373,557 | +2.3% | 0.26% | -16.1% |
Q4 2021 | $102,838,000 | -2.9% | 13,067,150 | +2.9% | 0.31% | +22.4% |
Q3 2021 | $105,904,000 | +113.4% | 12,698,381 | +213.7% | 0.25% | +176.1% |
Q2 2021 | $49,632,000 | – | 4,048,303 | – | 0.09% | – |
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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% |