CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 189 filers reported holding CASTLE BIOSCIENCES INC in Q3 2021. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $4,708 | -32.7% | 200 | -20.0% | 0.00% | 0.0% |
Q3 2022 | $7,000 | -46.2% | 250 | -58.3% | 0.00% | -50.0% |
Q2 2022 | $13,000 | -40.9% | 600 | +20.0% | 0.00% | -33.3% |
Q1 2022 | $22,000 | +4.8% | 500 | 0.0% | 0.00% | 0.0% |
Q4 2021 | $21,000 | -36.4% | 500 | 0.0% | 0.00% | -40.0% |
Q3 2021 | $33,000 | -72.7% | 500 | -69.7% | 0.01% | -76.2% |
Q2 2021 | $121,000 | +7.1% | 1,648 | 0.0% | 0.02% | -4.5% |
Q1 2021 | $113,000 | -14.4% | 1,648 | -16.4% | 0.02% | -21.4% |
Q4 2020 | $132,000 | – | 1,972 | – | 0.03% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
ABG Innovation Capital Partners III GP Ltd | 33,626 | $791,556 | 60.43% |
Yu Fan | 20,592 | $484,736 | 6.49% |
Stonepine Capital Management, LLC | 178,240 | $4,195,770 | 1.76% |
ESSEX INVESTMENT MANAGEMENT CO LLC | 453,317 | $10,671 | 1.66% |
Portolan Capital Management | 583,716 | $13,740,675 | 1.36% |
Monarch Partners Asset Management LLC | 170,195 | $4,006,390 | 1.18% |
Greenhouse Funds LLLP | 494,241 | $11,634,433 | 1.06% |
Intrinsic Edge Capital Management LLC | 364,967 | $8,591 | 0.86% |
PERKINS CAPITAL MANAGEMENT INC | 31,110 | $732 | 0.77% |
Granahan Investment Management | 1,044,328 | $24,583,481 | 0.75% |