SIMPLEX TRADING, LLC - RUBICON PROJ INC ownership

RUBICON PROJ INC's ticker is and the CUSIP is 78112V952. A total of 3 filers reported holding RUBICON PROJ INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of RUBICON PROJ INC
ValueSharesWeighting
Q2 2020$0
-100.0%
30
+50.0%
0.00%
Q1 2020$11,000
-86.1%
20
-79.4%
0.00%
Q4 2019$79,000
+3850.0%
97
+3133.3%
0.00%
Q3 2019$2,000
-98.6%
3
-98.7%
0.00%
Q2 2019$143,000
-5.3%
225
-9.6%
0.00%
Q1 2019$151,000
+1061.5%
249
+611.4%
0.00%
Q4 2018$13,000
+8.3%
350.0%0.00%
Q3 2018$12,000
+200.0%
35
+133.3%
0.00%
Q2 2018$4,000
-20.0%
15
-25.0%
0.00%
Q4 2017$5,000
+66.7%
20
-35.5%
0.00%
Q3 2017$3,000
-40.0%
31
-51.6%
0.00%
Q2 2017$5,0000.0%64
+93.9%
0.00%
Q1 2017$5,000
+400.0%
33
+175.0%
0.00%
Q4 2016$1,0000.0%12
-50.0%
0.00%
Q3 2016$1,00024
+2300.0%
0.00%
Q2 2016$0
-100.0%
1
-92.3%
0.00%
Q3 2015$1,0000.0%13
-55.2%
0.00%
Q4 2014$1,000290.00%
Other shareholders
RUBICON PROJ INC shareholders Q2 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 43,700$291,0000.00%
SIMPLEX TRADING, LLC 30$00.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of RUBICON PROJ INC shareholders