CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 146 filers reported holding CASTLE BIOSCIENCES INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $892 | -99.9% | 38,502 | -26.4% | 0.04% | -64.6% |
| Q3 2022 | $1,331,000 | +10.7% | 52,282 | 0.0% | 0.10% | +86.8% |
| Q2 2022 | $1,202,000 | -47.7% | 52,282 | 0.0% | 0.05% | -33.8% |
| Q1 2022 | $2,299,000 | +0.3% | 52,282 | 0.0% | 0.08% | +8.1% |
| Q4 2021 | $2,293,000 | -56.9% | 52,282 | -36.3% | 0.07% | -57.0% |
| Q3 2021 | $5,318,000 | -13.1% | 82,054 | 0.0% | 0.17% | -16.9% |
| Q2 2021 | $6,123,000 | -9.4% | 82,054 | -24.3% | 0.21% | -21.0% |
| Q1 2021 | $6,757,000 | -9.4% | 108,441 | 0.0% | 0.26% | -18.6% |
| Q4 2020 | $7,460,000 | +103.9% | 108,441 | +49.7% | 0.32% | +53.3% |
| Q3 2020 | $3,658,000 | – | 72,445 | – | 0.21% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ABG Innovation Capital Partners III GP Ltd | 33,626 | $738,000 | 54.91% |
| Yu Fan | 20,592 | $452,000 | 6.99% |
| Stonepine Capital Management, LLC | 295,372 | $6,483,000 | 3.02% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 417,795 | $9,171,000 | 1.48% |
| Greenhouse Funds LLLP | 437,088 | $9,594,000 | 1.06% |
| Monarch Partners Asset Management LLC | 133,042 | $2,920,000 | 0.82% |
| PERKINS CAPITAL MANAGEMENT INC | 33,170 | $728,000 | 0.75% |
| Granahan Investment Management | 906,764 | $19,903,000 | 0.68% |
| RTW INVESTMENTS, LP | 913,789 | $20,058,000 | 0.52% |
| WASATCH ADVISORS LP | 3,705,518 | $81,336,000 | 0.51% |