SIMPLEX TRADING, LLC - ZYNERBA PHARMACEUTICALS INC ownership

ZYNERBA PHARMACEUTICALS INC's ticker is and the CUSIP is 98986X909. A total of 2 filers reported holding ZYNERBA PHARMACEUTICALS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ZYNERBA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$0
-100.0%
7,300
-2.7%
0.00%
Q2 2023$2
-33.3%
7,5000.0%0.00%
Q1 2023$3
-70.0%
7,500
-62.5%
0.00%
Q4 2022$10
-99.9%
20,000
-20.0%
0.00%
Q3 2022$18,000
-40.0%
25,000
-7.7%
0.00%
Q2 2022$30,000
-58.9%
27,100
-24.5%
0.00%
Q1 2022$73,000
-51.7%
35,900
-31.7%
0.00%
Q4 2021$151,000
-47.2%
52,600
-1.7%
0.00%
Q3 2021$286,000
+9.6%
53,500
+8.1%
0.00%
Q2 2021$261,00049,500
+4311.8%
0.00%
Q1 2021$0
-100.0%
1,122
+42.0%
0.00%
Q4 2020$260,000
+138.5%
790
+138.0%
0.00%
Q3 2020$109,000
-61.9%
332
-60.9%
0.00%
Q2 2020$286,000
+160.0%
850
+194.1%
0.00%
Q1 2020$110,000
-74.8%
289
-60.1%
0.00%
-100.0%
Q4 2019$437,000
-52.7%
725
-40.7%
0.00%
-66.7%
Q3 2019$924,000
+110.0%
1,223
+276.3%
0.00%
+200.0%
Q2 2019$440,000
+373.1%
325
+87.9%
0.00%
Q1 2019$93,000
+121.4%
173
+21.0%
0.00%
Q4 2018$42,000
-57.6%
143
+17.2%
0.00%
Q3 2018$99,000
+266.7%
122
+335.7%
0.00%
Q2 2018$27,000
+2600.0%
28
+100.0%
0.00%
Q1 2018$1,000
-97.5%
14
-92.6%
0.00%
-100.0%
Q4 2017$40,000
+900.0%
189
-19.6%
0.00%
Q3 2017$4,000
-94.4%
235
-47.5%
0.00%
-100.0%
Q2 2017$72,000
-29.4%
448
+33.3%
0.00%
-25.0%
Q1 2017$102,000
+10100.0%
336
+8300.0%
0.00%
Q4 2016$1,00040.00%
Other shareholders
ZYNERBA PHARMACEUTICALS INC shareholders Q2 2018
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 38,400$114,0000.00%
SIMPLEX TRADING, LLC 143$42,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ZYNERBA PHARMACEUTICALS INC shareholders