MARSHALL WACE, LLP - DERMTECH INC ownership

DERMTECH INC's ticker is and the CUSIP is 24984K105. A total of 171 filers reported holding DERMTECH INC in Q1 2021. The put-call ratio across all filers is 0.83 and the average weighting 0.4%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of DERMTECH INC
ValueSharesWeighting
Q3 2023$82,911
-44.6%
57,5770.0%0.00%
Q2 2023$149,700
-47.7%
57,577
-26.0%
0.00%
-100.0%
Q1 2023$286,231
+128.8%
77,780
+10.0%
0.00%
Q4 2022$125,099
-55.3%
70,6770.0%0.00%
-100.0%
Q3 2022$280,000
-35.5%
70,677
-9.7%
0.00%0.0%
Q2 2022$434,000
-97.3%
78,277
-92.9%
0.00%
-96.8%
Q1 2022$16,182,000
+64.1%
1,102,320
+76.6%
0.03%
+72.2%
Q4 2021$9,863,000
+2193.7%
624,154
+4558.2%
0.02%
+800.0%
Q3 2021$430,000
-46.2%
13,399
-45.6%
0.00%
-50.0%
Q4 2020$799,00024,6210.00%
Other shareholders
DERMTECH INC shareholders Q1 2021
NameSharesValueWeighting ↓
ISZO CAPITAL MANAGEMENT LP 475,022$15,410,00016.13%
EPIQ PARTNERS, LLC 144,975$4,703,0003.27%
ORACLE INVESTMENT MANAGEMENT INC 450,000$14,598,0001.83%
RTW INVESTMENTS, LP 2,887,215$93,661,0001.57%
Millrace Asset Group, Inc. 59,632$1,934,0001.35%
Casdin Capital, LLC 1,370,000$44,443,0001.32%
Trellus Management Company, LLC 26,525$860,0000.71%
EAM Global Investors LLC 58,204$1,888,0000.51%
PURA VIDA INVESTMENTS, LLC 392,078$12,719,0000.46%
BRIDGER MANAGEMENT, LLC 180,304$5,849,0000.45%
View complete list of DERMTECH INC shareholders