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 | $279 | +31.0% | 16,475 | +6.5% | 0.00% | – |
| Q2 2023 | $213 | -38.8% | 15,466 | +1.2% | 0.00% | – |
| Q1 2023 | $348 | -1.4% | 15,284 | +2.0% | 0.00% | – |
| Q4 2022 | $353 | -99.9% | 14,981 | -9.7% | 0.00% | – |
| Q3 2022 | $433,000 | +44.8% | 16,596 | +21.7% | 0.00% | – |
| Q2 2022 | $299,000 | -51.2% | 13,639 | -0.2% | 0.00% | – |
| Q1 2022 | $613,000 | +43.9% | 13,667 | +37.4% | 0.00% | – |
| Q4 2021 | $426,000 | -4.9% | 9,944 | +47.6% | 0.00% | – |
| Q3 2021 | $448,000 | +13.7% | 6,735 | +25.4% | 0.00% | – |
| Q2 2021 | $394,000 | +25.5% | 5,372 | +17.3% | 0.00% | – |
| Q1 2021 | $314,000 | +19.8% | 4,580 | +17.4% | 0.00% | – |
| Q4 2020 | $262,000 | – | 3,901 | – | 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% |