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 | $1,804 | -23.7% | 106,800 | -38.1% | 0.00% | 0.0% |
| Q2 2023 | $2,365 | +186.0% | 172,400 | +373.6% | 0.00% | +200.0% |
| Q1 2023 | $827 | +59.0% | 36,400 | +64.7% | 0.00% | 0.0% |
| Q4 2022 | $520 | -99.9% | 22,100 | +30.0% | 0.00% | 0.0% |
| Q3 2022 | $443,000 | +16.0% | 17,000 | -2.3% | 0.00% | – |
| Q2 2022 | $382,000 | -66.0% | 17,400 | -30.4% | 0.00% | -100.0% |
| Q1 2022 | $1,122,000 | -80.5% | 25,000 | -81.4% | 0.00% | -85.7% |
| Q4 2021 | $5,757,000 | +205.7% | 134,281 | +388.3% | 0.01% | +250.0% |
| Q1 2021 | $1,883,000 | +836.8% | 27,500 | +605.1% | 0.00% | – |
| Q3 2020 | $201,000 | -87.5% | 3,900 | -90.9% | 0.00% | -100.0% |
| Q2 2020 | $1,614,000 | +63.0% | 42,836 | +29.0% | 0.00% | 0.0% |
| Q1 2020 | $990,000 | – | 33,200 | – | 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% |