JANE STREET GROUP, LLC - 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
JANE STREET GROUP, LLC ownership history of DERMTECH INC
ValueSharesWeighting
Q3 2022$164,000
+42.6%
41,418
+99.0%
0.00%
Q2 2022$115,000
-87.2%
20,818
-66.0%
0.00%
Q1 2022$900,000
-66.2%
61,300
-63.6%
0.00%
Q4 2021$2,664,000
-57.6%
168,513
-13.9%
0.00%
-100.0%
Q3 2021$6,283,000
-37.3%
195,692
-18.8%
0.00%
-25.0%
Q2 2021$10,013,000
-24.4%
240,863
-7.7%
0.00%
-42.9%
Q1 2021$13,248,000
+1851.1%
260,839
+1146.8%
0.01%
Q4 2020$679,000
+180.6%
20,920
+14.2%
0.00%
Q2 2020$242,00018,3210.00%
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