QUANTUM SI INC's ticker is QSI and the CUSIP is 74765K105. A total of 76 filers reported holding QUANTUM SI INC in Q3 2021. The put-call ratio across all filers is 0.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $276 | -20.0% | 166,198 | -13.8% | 0.11% | -15.9% |
Q2 2023 | $345 | +1.8% | 192,857 | 0.0% | 0.13% | -11.4% |
Q1 2023 | $339 | -56.7% | 192,857 | -54.9% | 0.15% | -69.1% |
Q4 2022 | $783 | -33.4% | 427,631 | 0.0% | 0.48% | +17.0% |
Q3 2022 | $1,176 | +9.5% | 427,631 | -7.6% | 0.41% | +16.7% |
Q2 2022 | $1,074 | -50.4% | 462,733 | 0.0% | 0.35% | -26.3% |
Q1 2022 | $2,166 | -44.1% | 462,733 | -6.1% | 0.48% | -28.6% |
Q4 2021 | $3,878 | -5.6% | 492,733 | 0.0% | 0.67% | -8.3% |
Q3 2021 | $4,109 | – | 492,733 | – | 0.73% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Foresite Capital Management IV, LLC | 1,771,249 | $3,117,398 | 1.62% |
Foresite Capital Management V, LLC | 924,404 | $1,626,951 | 1.20% |
Glenview Capital Management | 4,215,990 | $7,420,142 | 0.16% |
Neumann Advisory Hong Kong Ltd | 192,857 | $339 | 0.15% |
SECURITY BENEFIT LIFE INSURANCE CO /KS/ | 715,479 | $1,259,243 | 0.14% |
ARK Investment Management | 11,698,791 | $20,589,872 | 0.14% |
Fosun International Ltd | 743,935 | $1,309,326 | 0.12% |
Knollwood Investment Advisory, LLC | 300,000 | $528,000 | 0.10% |
Clearline Capital LP | 211,900 | $372,944 | 0.06% |
GSA CAPITAL PARTNERS LLP | 167,948 | $296 | 0.03% |