CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 175 filers reported holding CASTLE BIOSCIENCES INC in Q1 2021. The put-call ratio across all filers is 5.22 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $237,794 | +41.3% | 14,079 | +14.8% | 0.01% | +33.3% |
| Q2 2023 | $168,290 | -41.9% | 12,266 | -3.7% | 0.01% | -50.0% |
| Q1 2023 | $289,453 | -2.6% | 12,740 | +1.0% | 0.01% | -20.0% |
| Q4 2022 | $297,028 | -99.9% | 12,618 | -20.9% | 0.02% | -25.0% |
| Q3 2022 | $416,159,000 | +86419.5% | 15,957 | +48.8% | 0.02% | +11.1% |
| Q1 2022 | $481,000 | +15.9% | 10,724 | +10.7% | 0.02% | +28.6% |
| Q4 2021 | $415,000 | -27.7% | 9,689 | +12.3% | 0.01% | -33.3% |
| Q3 2021 | $574,000 | -16.6% | 8,624 | -8.1% | 0.02% | -12.5% |
| Q2 2021 | $688,000 | +23.7% | 9,386 | +15.6% | 0.02% | +9.1% |
| Q1 2021 | $556,000 | – | 8,120 | – | 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% |