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 | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $651,000 | +9.2% | 14,508 | +4.4% | 0.02% | +29.4% |
| Q4 2021 | $596,000 | -36.7% | 13,901 | -1.7% | 0.02% | -41.4% |
| Q3 2021 | $941,000 | -9.3% | 14,146 | 0.0% | 0.03% | -3.3% |
| Q2 2021 | $1,037,000 | +8.0% | 14,146 | +0.9% | 0.03% | +3.4% |
| Q1 2021 | $960,000 | -29.4% | 14,019 | -30.7% | 0.03% | -32.6% |
| Q4 2020 | $1,359,000 | +70.5% | 20,243 | +30.7% | 0.04% | +48.3% |
| Q3 2020 | $797,000 | +36.5% | 15,484 | 0.0% | 0.03% | +26.1% |
| Q2 2020 | $584,000 | -7.3% | 15,484 | -26.7% | 0.02% | -23.3% |
| Q1 2020 | $630,000 | -2.3% | 21,130 | +12.7% | 0.03% | +42.9% |
| Q4 2019 | $645,000 | -4.0% | 18,755 | -49.5% | 0.02% | -4.5% |
| Q3 2019 | $672,000 | – | 37,155 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pembroke Management, LTD | 450,894 | $33,064,000 | 2.59% |
| Monarch Partners Asset Management LLC | 153,887 | $11,285,000 | 1.62% |
| NEXT CENTURY GROWTH INVESTORS LLC | 281,795 | $20,664,000 | 1.61% |
| Mesirow Financial Investment Management, Inc. | 8,183 | $600,000 | 1.53% |
| PERKINS CAPITAL MANAGEMENT INC | 33,150 | $2,431,000 | 1.38% |
| OBERWEIS ASSET MANAGEMENT INC/ | 74,060 | $5,431,000 | 1.19% |
| TRUSTCORE FINANCIAL SERVICES, LLC | 152,474 | $11,181,000 | 1.18% |
| Altium Capital Management LP | 69,000 | $5,060,000 | 1.17% |
| Redwood Investments, LLC | 186,491 | $13,675,000 | 1.10% |
| Lisanti Capital Growth, LLC | 107,650 | $7,894,000 | 0.98% |