CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 136 filers reported holding CASTLE BIOSCIENCES INC in Q3 2023. The put-call ratio across all filers is 0.42 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $189 | +21.9% | 11,233 | 0.0% | 0.00% | – |
| Q2 2023 | $155 | -18.8% | 11,233 | +33.7% | 0.00% | – |
| Q1 2023 | $191 | -4.0% | 8,404 | 0.0% | 0.00% | -100.0% |
| Q4 2022 | $199 | -99.9% | 8,404 | +57.3% | 0.00% | – |
| Q3 2022 | $139,000 | +561.9% | 5,344 | +450.4% | 0.00% | – |
| Q2 2022 | $21,000 | -54.3% | 971 | 0.0% | 0.00% | – |
| Q1 2022 | $46,000 | +12.2% | 971 | 0.0% | 0.00% | – |
| Q4 2021 | $41,000 | -36.9% | 971 | 0.0% | 0.00% | – |
| Q3 2021 | $65,000 | -30.9% | 971 | -24.8% | 0.00% | – |
| Q2 2021 | $94,000 | +6.8% | 1,292 | 0.0% | 0.00% | – |
| Q1 2021 | $88,000 | +37.5% | 1,292 | +36.0% | 0.00% | – |
| Q4 2020 | $64,000 | +30.6% | 950 | 0.0% | 0.00% | – |
| Q3 2020 | $49,000 | +36.1% | 950 | 0.0% | 0.00% | – |
| Q2 2020 | $36,000 | – | 950 | – | 0.00% | – |
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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% |