CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 159 filers reported holding CASTLE BIOSCIENCES INC in Q4 2021. The put-call ratio across all filers is 0.68 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $10,172,188 | +23.1% | 602,261 | +0.0% | 0.28% | +29.1% |
| Q2 2023 | $8,262,239 | -37.0% | 602,204 | +4.4% | 0.22% | -37.9% |
| Q1 2023 | $13,109,849 | +1.1% | 577,018 | +4.7% | 0.35% | +1.7% |
| Q4 2022 | $12,972,776 | -14.2% | 551,095 | -5.0% | 0.35% | -18.9% |
| Q3 2022 | $15,125,000 | +19.0% | 579,944 | +0.2% | 0.43% | +24.7% |
| Q2 2022 | $12,708,000 | -30.8% | 578,933 | +41.5% | 0.34% | -18.5% |
| Q1 2022 | $18,358,000 | +21.5% | 409,232 | +16.1% | 0.42% | +37.9% |
| Q4 2021 | $15,109,000 | – | 352,441 | – | 0.31% | – |
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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% |