SIMPLEX TRADING, LLC - DERMIRA INC ownership

DERMIRA INC's ticker is DERM and the CUSIP is 24983L104. A total of 119 filers reported holding DERMIRA INC in Q4 2016. The put-call ratio across all filers is 0.22 and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DERMIRA INC
ValueSharesWeighting
Q4 2019$1,537,000
+4557.6%
101,387
+1847.9%
0.00%
Q3 2019$33,000
-80.8%
5,205
-71.2%
0.00%
Q2 2019$172,000
-84.8%
18,095
-78.3%
0.00%
-100.0%
Q1 2019$1,130,000
+359.3%
83,443
+143.1%
0.00%
+200.0%
Q4 2018$246,000
-59.2%
34,318
-47.7%
0.00%
-50.0%
Q2 2018$603,000
+1059.6%
65,622
+893.5%
0.00%0.0%
Q1 2018$52,000
-84.1%
6,605
-43.8%
0.00%
-85.7%
Q4 2017$327,000
-37.8%
11,759
-39.7%
0.01%
-33.3%
Q3 2017$526,000
+491.0%
19,505
+532.7%
0.02%
+425.0%
Q2 2017$89,000
+217.9%
3,083
+269.2%
0.00%
+300.0%
Q1 2017$28,000
+1300.0%
835
+882.4%
0.00%
Q4 2016$2,000
-99.2%
85
-98.9%
0.00%
-100.0%
Q3 2016$261,000
-20.9%
7,733
-31.5%
0.02%
-18.2%
Q2 2016$330,00011,2840.02%
Other shareholders
DERMIRA INC shareholders Q4 2016
NameSharesValueWeighting ↓
Novo Holdings A/S 1,984,364$55,185,0007.74%
NEA Management Company, LLC 3,506,649$97,520,0004.04%
Avoro Capital Advisors LLC 1,520,000$42,271,0002.74%
Iguana Healthcare Management, LLC 100,000$2,781,0001.81%
Abingworth LLP 70,000$1,947,0001.41%
DAFNA Capital Management LLC 86,000$2,392,0001.29%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 108,000$3,004,0001.06%
Opaleye Management Inc. 100,000$2,781,0000.89%
New Leaf Venture Partners, L.L.C. 61,109$1,699,0000.80%
Ghost Tree Capital, LLC 100,000$2,781,0000.65%
View complete list of DERMIRA INC shareholders