CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 150 filers reported holding CASTLE BIOSCIENCES INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $9,198,000 | +35.1% | 205,036 | +29.1% | 0.02% | +56.2% |
| Q4 2021 | $6,808,000 | -36.2% | 158,810 | -1.0% | 0.02% | -38.5% |
| Q3 2021 | $10,664,000 | +48.2% | 160,360 | +63.5% | 0.03% | +52.9% |
| Q2 2021 | $7,194,000 | -45.7% | 98,100 | -49.3% | 0.02% | -50.0% |
| Q1 2021 | $13,244,000 | -9.4% | 193,449 | -11.1% | 0.03% | -12.8% |
| Q4 2020 | $14,617,000 | +56.0% | 217,676 | +19.6% | 0.04% | +30.0% |
| Q3 2020 | $9,367,000 | +54.4% | 182,068 | +13.1% | 0.03% | +42.9% |
| Q2 2020 | $6,066,000 | +48.5% | 160,939 | +17.4% | 0.02% | +16.7% |
| Q1 2020 | $4,086,000 | -33.3% | 137,069 | -23.1% | 0.02% | -10.0% |
| Q4 2019 | $6,125,000 | – | 178,196 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ABG Innovation Capital Partners III GP Ltd | 33,626 | $567,943 | 77.21% |
| Millrace Asset Group, Inc. | 77,315 | $1,306 | 1.61% |
| Granahan Investment Management | 2,487,673 | $42,016,797 | 1.50% |
| Parkman Healthcare Partners LLC | 224,592 | $3,793,359 | 0.70% |
| PERKINS CAPITAL MANAGEMENT INC | 29,160 | $493 | 0.49% |
| Capital Impact Advisors, LLC | 16,554 | $279,597 | 0.47% |
| Soleus Capital Management, L.P. | 283,500 | $4,788,315 | 0.44% |
| Portolan Capital Management | 253,028 | $4,273,643 | 0.40% |
| Numerai GP LLC | 68,163 | $1,151,273 | 0.38% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 946,620 | $15,988,412 | 0.35% |