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 | $2,306,111 | +251.0% | 136,537 | +185.1% | 0.02% | +325.0% |
| Q2 2023 | $657,055 | -17.6% | 47,890 | +36.4% | 0.00% | -20.0% |
| Q1 2023 | $797,861 | +1.4% | 35,117 | +5.0% | 0.01% | 0.0% |
| Q4 2022 | $787,036 | -43.7% | 33,434 | -37.6% | 0.01% | -37.5% |
| Q3 2022 | $1,398,000 | -53.6% | 53,593 | -60.9% | 0.01% | -55.6% |
| Q2 2022 | $3,012,000 | +92.7% | 137,230 | +294.0% | 0.02% | +38.5% |
| Q1 2022 | $1,563,000 | -7.8% | 34,833 | -11.9% | 0.01% | -18.8% |
| Q4 2021 | $1,695,000 | +284.4% | 39,541 | +496.6% | 0.02% | +166.7% |
| Q3 2021 | $441,000 | +5.0% | 6,628 | +15.8% | 0.01% | +20.0% |
| Q2 2021 | $420,000 | -32.6% | 5,724 | -37.1% | 0.01% | -37.5% |
| Q1 2021 | $623,000 | +101.0% | 9,101 | +96.9% | 0.01% | +100.0% |
| Q4 2020 | $310,000 | -67.1% | 4,623 | -74.8% | 0.00% | -71.4% |
| Q3 2020 | $942,000 | +4181.8% | 18,314 | +2998.8% | 0.01% | – |
| Q2 2020 | $22,000 | -65.1% | 591 | -71.9% | 0.00% | -100.0% |
| Q1 2020 | $63,000 | – | 2,100 | – | 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% |