CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 147 filers reported holding CASTLE BIOSCIENCES INC in Q1 2023. The put-call ratio across all filers is 0.01 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $889,478 | +25.9% | 52,663 | +2.3% | 0.00% | – |
| Q2 2023 | $706,552 | -29.8% | 51,498 | +16.2% | 0.00% | – |
| Q1 2023 | $1,007,000 | +120788.4% | 44,328 | +25.2% | 0.00% | – |
| Q4 2022 | $833 | -99.9% | 35,398 | +7.4% | 0.00% | – |
| Q3 2022 | $860,000 | +30.1% | 32,949 | +9.4% | 0.00% | – |
| Q2 2022 | $661,000 | -39.4% | 30,123 | +23.8% | 0.00% | – |
| Q1 2022 | $1,091,000 | +8.0% | 24,324 | +3.2% | 0.00% | – |
| Q4 2021 | $1,010,000 | -31.2% | 23,570 | +6.7% | 0.00% | – |
| Q3 2021 | $1,469,000 | +16.5% | 22,093 | +28.5% | 0.00% | – |
| Q2 2021 | $1,261,000 | -42.9% | 17,194 | -46.7% | 0.00% | – |
| Q1 2021 | $2,209,000 | +46.4% | 32,272 | +43.6% | 0.00% | – |
| Q4 2020 | $1,509,000 | +248.5% | 22,470 | +162.3% | 0.00% | – |
| Q3 2020 | $433,000 | +11.9% | 8,567 | -16.5% | 0.00% | – |
| Q2 2020 | $387,000 | +3.5% | 10,265 | -18.2% | 0.00% | – |
| Q1 2020 | $374,000 | +544.8% | 12,542 | +643.4% | 0.00% | – |
| Q4 2019 | $58,000 | +163.6% | 1,687 | +39.3% | 0.00% | – |
| Q3 2019 | $22,000 | – | 1,211 | – | 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% |