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 | $654,200 | -79.2% | 38,733 | -83.1% | 0.00% | -75.0% |
| Q2 2023 | $3,151,361 | -17.8% | 229,691 | +36.1% | 0.01% | -29.4% |
| Q1 2023 | $3,833,591 | +34750.8% | 168,732 | +33850.1% | 0.02% | – |
| Q2 2022 | $11,000 | -47.6% | 497 | +6.7% | 0.00% | – |
| Q1 2022 | $21,000 | +10.5% | 466 | +7.9% | 0.00% | – |
| Q4 2021 | $19,000 | -42.4% | 432 | -13.4% | 0.00% | – |
| Q3 2021 | $33,000 | +3.1% | 499 | +15.0% | 0.00% | – |
| Q2 2021 | $32,000 | +966.7% | 434 | +864.4% | 0.00% | – |
| Q1 2021 | $3,000 | – | 45 | – | 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% |