CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 181 filers reported holding CASTLE BIOSCIENCES INC in Q2 2021. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,381,342 | +39.7% | 555,401 | +13.4% | 0.00% | +50.0% |
| Q2 2023 | $6,716,509 | -38.9% | 489,583 | +1.2% | 0.00% | -50.0% |
| Q1 2023 | $10,987,969 | +144118.0% | 483,652 | +49.4% | 0.00% | +100.0% |
| Q4 2022 | $7,619 | -99.9% | 323,686 | +35.7% | 0.00% | 0.0% |
| Q3 2022 | $6,220,000 | +47.5% | 238,488 | +24.2% | 0.00% | 0.0% |
| Q2 2022 | $4,217,000 | -23.2% | 192,078 | +57.0% | 0.00% | 0.0% |
| Q1 2022 | $5,489,000 | +12.2% | 122,378 | +7.3% | 0.00% | +100.0% |
| Q4 2021 | $4,892,000 | +35.4% | 114,100 | +110.1% | 0.00% | 0.0% |
| Q3 2021 | $3,612,000 | -63.0% | 54,317 | -62.0% | 0.00% | -66.7% |
| Q1 2021 | $9,755,000 | +602.3% | 142,988 | +591.4% | 0.00% | +200.0% |
| Q4 2020 | $1,389,000 | – | 20,682 | – | 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% |