CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 148 filers reported holding CASTLE BIOSCIENCES INC in Q1 2023. The put-call ratio across all filers is 0.01 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $2 | 0.0% | 86 | 0.0% | 0.00% | – |
| Q1 2024 | $2 | 0.0% | 86 | 0.0% | 0.00% | – |
| Q4 2023 | $2 | +100.0% | 86 | 0.0% | 0.00% | – |
| Q3 2023 | $1 | 0.0% | 86 | 0.0% | 0.00% | – |
| Q2 2023 | $1 | -50.0% | 86 | 0.0% | 0.00% | – |
| Q1 2023 | $2 | 0.0% | 86 | 0.0% | 0.00% | – |
| Q4 2022 | $2 | -99.9% | 86 | 0.0% | 0.00% | – |
| Q3 2022 | $2,000 | 0.0% | 86 | 0.0% | 0.00% | – |
| Q2 2022 | $2,000 | -50.0% | 86 | 0.0% | 0.00% | – |
| Q1 2022 | $4,000 | 0.0% | 86 | 0.0% | 0.00% | – |
| Q4 2021 | $4,000 | -33.3% | 86 | 0.0% | 0.00% | – |
| Q3 2021 | $6,000 | +50.0% | 86 | +79.2% | 0.00% | – |
| Q2 2021 | $4,000 | +33.3% | 48 | 0.0% | 0.00% | – |
| Q1 2021 | $3,000 | +50.0% | 48 | +29.7% | 0.00% | – |
| Q4 2020 | $2,000 | -60.0% | 37 | -61.5% | 0.00% | – |
| Q3 2020 | $5,000 | +66.7% | 96 | 0.0% | 0.00% | – |
| Q2 2020 | $3,000 | 0.0% | 96 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | 0.0% | 96 | 0.0% | 0.00% | – |
| Q4 2019 | $3,000 | – | 96 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO | 245,527 | $12,632,000 | 13.15% |
| NEXPOINT ASSET MANAGEMENT, L.P. | 707,032 | $36,377,000 | 8.23% |
| OBERWEIS ASSET MANAGEMENT INC/ | 160,720 | $8,269,000 | 2.78% |
| Mesirow Financial Investment Management, Inc. | 8,306 | $427,000 | 1.83% |
| PERKINS CAPITAL MANAGEMENT INC | 34,900 | $1,796,000 | 1.65% |
| TRUSTCORE FINANCIAL SERVICES, LLC | 202,906 | $10,440,000 | 1.59% |
| Redwood Investments, LLC | 353,616 | $18,194,000 | 1.53% |
| NEXT CENTURY GROWTH INVESTORS LLC | 275,654 | $14,182,000 | 1.48% |
| Zebra Capital Management LLC | 14,116 | $726,000 | 1.12% |
| Monarch Partners Asset Management LLC | 96,854 | $4,983,000 | 1.12% |