DERMTECH INC's ticker is and the CUSIP is 24984K105. A total of 85 filers reported holding DERMTECH INC in Q4 2020. The put-call ratio across all filers is 1.67 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $4 | +100.0% | 1 | 0.0% | 0.00% | – |
| Q4 2022 | $2 | -100.0% | 1 | -100.0% | 0.00% | – |
| Q3 2022 | $39,000 | -35.0% | 9,804 | -9.1% | 0.00% | – |
| Q2 2022 | $60,000 | -91.8% | 10,789 | -78.4% | 0.00% | – |
| Q1 2022 | $734,000 | -75.7% | 49,996 | -73.9% | 0.00% | -100.0% |
| Q4 2021 | $3,026,000 | +29.0% | 191,488 | +162.1% | 0.00% | +100.0% |
| Q3 2021 | $2,346,000 | -50.7% | 73,069 | -36.2% | 0.00% | -66.7% |
| Q2 2021 | $4,762,000 | +19.9% | 114,549 | +46.5% | 0.00% | 0.0% |
| Q1 2021 | $3,973,000 | +7690.2% | 78,215 | +4913.8% | 0.00% | – |
| Q4 2020 | $51,000 | +920.0% | 1,560 | +301.0% | 0.00% | – |
| Q3 2020 | $5,000 | -64.3% | 389 | -64.3% | 0.00% | – |
| Q2 2020 | $14,000 | +250.0% | 1,089 | +200.0% | 0.00% | – |
| Q1 2020 | $4,000 | – | 363 | – | 0.00% | – |
Download | ||||||
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% |