Granahan Investment Management - DERMTECH INC ownership

DERMTECH INC's ticker is and the CUSIP is 24984K105. A total of 132 filers reported holding DERMTECH INC in Q2 2022. The put-call ratio across all filers is 0.29 and the average weighting 0.0%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of DERMTECH INC
ValueSharesWeighting
Q3 2022$836,000
+22.9%
211,185
+72.0%
0.03%
+17.4%
Q2 2022$680,000
-84.5%
122,749
-58.8%
0.02%
-78.9%
Q1 2022$4,374,000
+88.2%
297,952
+102.6%
0.11%
+127.1%
Q4 2021$2,324,000
-24.5%
147,095
+53.5%
0.05%
-17.2%
Q3 2021$3,077,000
+705.5%
95,824
+943.5%
0.06%
+728.6%
Q2 2021$382,000
-29.4%
9,183
-44.9%
0.01%
-41.7%
Q4 2020$541,000
-19.5%
16,679
-70.3%
0.01%
-47.8%
Q3 2020$672,00056,2060.02%
Other shareholders
DERMTECH INC shareholders Q2 2022
NameSharesValueWeighting ↓
Millrace Asset Group, Inc. 209,158$828,0001.04%
EPIQ PARTNERS, LLC 247,155$979,0000.61%
Triatomic Management LP 231,565$917,0000.53%
Tamarack Advisers, LP 175,000$693,0000.41%
ORACLE INVESTMENT MANAGEMENT INC 176,569$699,0000.40%
JACOB ASSET MANAGEMENT OF NEW YORK LLC 68,303$270,0000.29%
RTW INVESTMENTS, LP 3,118,666$12,350,0000.28%
BRIDGER MANAGEMENT, LLC 208,600$826,0000.25%
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 263,805$1,045,0000.14%
WHITE PINE CAPITAL LLC 83,359$330,0000.14%
View complete list of DERMTECH INC shareholders