CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 159 filers reported holding CASTLE BIOSCIENCES INC in Q4 2021. The put-call ratio across all filers is 0.68 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $279 | +31.0% | 16,475 | +6.5% | 0.00% | – |
| Q2 2023 | $213 | -38.8% | 15,466 | +1.2% | 0.00% | – |
| Q1 2023 | $348 | -1.4% | 15,284 | +2.0% | 0.00% | – |
| Q4 2022 | $353 | -99.9% | 14,981 | -9.7% | 0.00% | – |
| Q3 2022 | $433,000 | +44.8% | 16,596 | +21.7% | 0.00% | – |
| Q2 2022 | $299,000 | -51.2% | 13,639 | -0.2% | 0.00% | – |
| Q1 2022 | $613,000 | +43.9% | 13,667 | +37.4% | 0.00% | – |
| Q4 2021 | $426,000 | -4.9% | 9,944 | +47.6% | 0.00% | – |
| Q3 2021 | $448,000 | +13.7% | 6,735 | +25.4% | 0.00% | – |
| Q2 2021 | $394,000 | +25.5% | 5,372 | +17.3% | 0.00% | – |
| Q1 2021 | $314,000 | +19.8% | 4,580 | +17.4% | 0.00% | – |
| Q4 2020 | $262,000 | – | 3,901 | – | 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% |