CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 159 filers reported holding CASTLE BIOSCIENCES INC in Q3 2022. The put-call ratio across all filers is 0.00 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $471,000 | +21.1% | 18,054 | +1.9% | 0.00% | +50.0% |
| Q2 2022 | $389,000 | -50.9% | 17,722 | +0.3% | 0.00% | -50.0% |
| Q1 2022 | $792,000 | +4.8% | 17,666 | +0.2% | 0.00% | +33.3% |
| Q4 2021 | $756,000 | -34.8% | 17,637 | +1.1% | 0.00% | -50.0% |
| Q3 2021 | $1,160,000 | -9.3% | 17,440 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $1,279,000 | +7.1% | 17,440 | 0.0% | 0.01% | -14.3% |
| Q1 2021 | $1,194,000 | -38.9% | 17,440 | -40.0% | 0.01% | -41.7% |
| Q4 2020 | $1,953,000 | +29.7% | 29,080 | -0.7% | 0.01% | +20.0% |
| Q3 2020 | $1,506,000 | +36.4% | 29,280 | 0.0% | 0.01% | +25.0% |
| Q2 2020 | $1,104,000 | -14.5% | 29,280 | -32.4% | 0.01% | -27.3% |
| Q1 2020 | $1,291,000 | – | 43,320 | – | 0.01% | – |
Download | ||||||
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% |