SIMPLEX TRADING, LLC - QUALITY SYS INC ownership

QUALITY SYS INC's ticker is and the CUSIP is 747582954. A total of 2 filers reported holding QUALITY SYS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of QUALITY SYS INC
ValueSharesWeighting
Q2 2018$1,0001
-90.0%
0.00%
Q1 2018$010
+150.0%
0.00%
Q3 2017$0
-100.0%
4
-98.1%
0.00%
-100.0%
Q1 2017$16,000
-67.3%
206
-14.2%
0.00%
-66.7%
Q4 2016$49,000
+2350.0%
240
+3900.0%
0.00%
Q3 2016$2,0000.0%6
-25.0%
0.00%
Q2 2016$2,0008
+300.0%
0.00%
Q4 2015$02
+100.0%
0.00%
Q4 2014$010.00%
Other shareholders
QUALITY SYS INC shareholders Q3 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 20,600$233,0000.00%
SIMPLEX TRADING, LLC 6$2,0000.00%
View complete list of QUALITY SYS INC shareholders