CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 58 filers reported holding CASTLE BIOSCIENCES INC in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $9,120,000 | +11.2% | 203,300 | +6.3% | 0.08% | +21.2% |
| Q4 2021 | $8,198,000 | +140.6% | 191,225 | +273.2% | 0.07% | +144.4% |
| Q3 2021 | $3,407,000 | -8.6% | 51,233 | +0.8% | 0.03% | -3.6% |
| Q2 2021 | $3,728,000 | -10.3% | 50,844 | -16.2% | 0.03% | -9.7% |
| Q1 2021 | $4,154,000 | -6.0% | 60,678 | -7.8% | 0.03% | -8.8% |
| Q4 2020 | $4,417,000 | -2.7% | 65,784 | -25.4% | 0.03% | -20.9% |
| Q3 2020 | $4,539,000 | +28.1% | 88,219 | -6.1% | 0.04% | +16.2% |
| Q2 2020 | $3,542,000 | +34.2% | 93,975 | +6.2% | 0.04% | +5.7% |
| Q1 2020 | $2,639,000 | -2.4% | 88,523 | +12.5% | 0.04% | +45.8% |
| Q4 2019 | $2,703,000 | +113.5% | 78,655 | +12.4% | 0.02% | +84.6% |
| Q3 2019 | $1,266,000 | – | 70,000 | – | 0.01% | – |
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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% |