CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 166 filers reported holding CASTLE BIOSCIENCES INC in Q4 2020. The put-call ratio across all filers is 0.52 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $483,459 | -3.5% | 21,279 | 0.0% | 0.18% | -8.4% |
| Q4 2022 | $500,908 | -9.7% | 21,279 | 0.0% | 0.20% | -25.5% |
| Q3 2022 | $555,000 | +18.8% | 21,279 | 0.0% | 0.27% | +25.5% |
| Q2 2022 | $467,000 | -51.1% | 21,279 | 0.0% | 0.22% | -43.3% |
| Q1 2022 | $955,000 | +4.7% | 21,279 | 0.0% | 0.38% | +12.7% |
| Q4 2021 | $912,000 | -35.5% | 21,279 | 0.0% | 0.34% | -39.2% |
| Q3 2021 | $1,415,000 | -9.3% | 21,279 | 0.0% | 0.56% | -5.6% |
| Q2 2021 | $1,560,000 | +7.1% | 21,279 | 0.0% | 0.59% | +1.6% |
| Q1 2021 | $1,457,000 | -29.1% | 21,279 | -30.5% | 0.58% | -33.3% |
| Q4 2020 | $2,055,000 | +30.5% | 30,608 | 0.0% | 0.87% | +14.2% |
| Q3 2020 | $1,575,000 | -19.8% | 30,608 | -41.3% | 0.76% | -16.4% |
| Q2 2020 | $1,964,000 | +19.0% | 52,112 | -5.8% | 0.91% | +3.5% |
| Q1 2020 | $1,650,000 | – | 55,344 | – | 0.88% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pembroke Management, LTD | 433,679 | $28,840,000 | 2.17% |
| NEXT CENTURY GROWTH INVESTORS LLC | 275,442 | $18,316,000 | 1.59% |
| Monarch Partners Asset Management LLC | 162,468 | $10,804,000 | 1.58% |
| Mesirow Financial Investment Management, Inc. | 7,960 | $529,000 | 1.56% |
| PERKINS CAPITAL MANAGEMENT INC | 33,150 | $2,204,000 | 1.36% |
| Altium Capital Management LP | 72,500 | $4,821,000 | 1.26% |
| Redwood Investments, LLC | 175,661 | $11,681,000 | 0.98% |
| TRUSTCORE FINANCIAL SERVICES, LLC | 142,866 | $9,501,000 | 0.93% |
| EMC Capital Management | 24,847 | $1,549,000 | 0.86% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 95,874 | $6,376,000 | 0.78% |