DERMTECH INC's ticker is and the CUSIP is 24984K105. A total of 97 filers reported holding DERMTECH INC in Q1 2023. The put-call ratio across all filers is 0.83 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $720 | -44.6% | 500 | 0.0% | 0.00% | – |
| Q2 2023 | $1,300 | -29.3% | 500 | 0.0% | 0.00% | – |
| Q1 2023 | $1,840 | +183900.0% | 500 | 0.0% | 0.00% | – |
| Q4 2022 | $1 | -100.0% | 500 | 0.0% | 0.00% | – |
| Q3 2022 | $2,000 | -33.3% | 500 | 0.0% | 0.00% | -100.0% |
| Q2 2022 | $3,000 | -57.1% | 500 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $7,000 | -12.5% | 500 | 0.0% | 0.00% | -50.0% |
| Q4 2021 | $8,000 | -50.0% | 500 | 0.0% | 0.00% | -50.0% |
| Q3 2021 | $16,000 | -23.8% | 500 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $21,000 | -16.0% | 500 | 0.0% | 0.00% | -33.3% |
| Q1 2021 | $25,000 | -49.0% | 500 | -66.7% | 0.01% | -53.8% |
| Q4 2020 | $49,000 | +172.2% | 1,500 | 0.0% | 0.01% | +160.0% |
| Q3 2020 | $18,000 | -10.0% | 1,500 | 0.0% | 0.01% | -16.7% |
| Q2 2020 | $20,000 | – | 1,500 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Millrace Asset Group, Inc. | 118,179 | $1,564,000 | 1.60% |
| Casdin Capital, LLC | 1,428,572 | $18,900,000 | 1.12% |
| RTW INVESTMENTS, LP | 2,855,765 | $37,782,000 | 1.06% |
| PURA VIDA INVESTMENTS, LLC | 471,143 | $6,233,000 | 0.60% |
| FRIESS ASSOCIATES LLC | 194,836 | $2,578,000 | 0.24% |
| Monashee Investment Management LLC | 119,049 | $1,575,000 | 0.24% |
| Maven Securities LTD | 250,000 | $3,308,000 | 0.23% |
| G2 Investment Partners Management LLC | 55,600 | $736,000 | 0.17% |
| COWEN AND COMPANY, LLC | 68,125 | $901,000 | 0.15% |
| Perceptive Advisors | 487,121 | $6,445,000 | 0.10% |