Granahan Investment Management - DERMTECH INC ownership

DERMTECH INC's ticker is and the CUSIP is 24984K105. A total of 77 filers reported holding DERMTECH INC in Q3 2023. The put-call ratio across all filers is 0.70 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 Q3 2023
NameSharesValueWeighting ↓
Triatomic Management LP 402,526$579,6370.40%
WHITE PINE CAPITAL LLC 197,393$284,2460.11%
RTW INVESTMENTS, LP 2,718,356$3,914,4330.08%
EPIQ PARTNERS, LLC 32,430$46,6990.04%
ORACLE INVESTMENT MANAGEMENT INC 47,687$68,6690.02%
Mayfair Advisory Group, LLC 12,400$18,6000.02%
Quantum Private Wealth, LLC 24,411$35,1520.02%
WOODMONT INVESTMENT COUNSEL LLC 96,732$139,2940.02%
Traynor Capital Management, Inc. 70,500$101,5200.01%
Texas Capital Bank Wealth Management Services Inc 60,000$86,4000.01%
View complete list of DERMTECH INC shareholders