CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 136 filers reported holding CASTLE BIOSCIENCES INC in Q3 2023. The put-call ratio across all filers is 0.42 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $474 | +23.1% | 28,100 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $385 | -79.1% | 28,100 | -65.4% | 0.00% | -33.3% |
| Q1 2023 | $1,845 | +284.4% | 81,300 | +298.5% | 0.00% | +50.0% |
| Q4 2022 | $480 | -99.9% | 20,400 | 0.0% | 0.00% | -33.3% |
| Q3 2022 | $532,000 | +19.0% | 20,400 | 0.0% | 0.00% | +50.0% |
| Q2 2022 | $447,000 | +257.6% | 20,400 | +628.6% | 0.00% | – |
| Q1 2022 | $125,000 | +4.2% | 2,800 | 0.0% | 0.00% | – |
| Q4 2021 | $120,000 | -35.5% | 2,800 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $186,000 | -64.7% | 2,800 | -61.1% | 0.00% | -50.0% |
| Q2 2021 | $527,000 | -39.4% | 7,200 | -43.3% | 0.00% | -33.3% |
| Q1 2021 | $869,000 | +0.3% | 12,700 | -1.6% | 0.00% | 0.0% |
| Q4 2020 | $866,000 | +30.6% | 12,900 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $663,000 | +1691.9% | 12,900 | +1190.0% | 0.00% | – |
| Q2 2020 | $37,000 | +27.6% | 1,000 | 0.0% | 0.00% | – |
| Q1 2020 | $29,000 | -14.7% | 1,000 | 0.0% | 0.00% | – |
| Q4 2019 | $34,000 | +88.9% | 1,000 | 0.0% | 0.00% | – |
| Q3 2019 | $18,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEXT CENTURY GROWTH INVESTORS LLC | 538,673 | $24,164,000 | 2.41% |
| Pembroke Management, LTD | 463,909 | $20,811,000 | 1.74% |
| Redwood Investments, LLC | 375,892 | $16,863,000 | 1.60% |
| Monarch Partners Asset Management LLC | 156,502 | $7,021,000 | 1.57% |
| PERKINS CAPITAL MANAGEMENT INC | 33,170 | $1,488,000 | 1.22% |
| Mesirow Financial Investment Management, Inc. | 7,985 | $358,000 | 1.21% |
| Grandeur Peak Global Advisors, LLC | 544,723 | $24,436,000 | 1.16% |
| Granahan Investment Management | 793,715 | $35,606,000 | 0.88% |
| WASATCH ADVISORS LP | 3,443,847 | $154,491,000 | 0.76% |
| Intrinsic Edge Capital Management LLC | 212,400 | $9,528,000 | 0.73% |