SIMPLEX TRADING, LLC - QUALITY SYS INC ownership

QUALITY SYS INC's ticker is QSII and the CUSIP is 747582104. A total of 185 filers reported holding QUALITY SYS INC in Q4 2016. The put-call ratio across all filers is 0.21 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of QUALITY SYS INC
ValueSharesWeighting
Q2 2018$80,000
+515.4%
4,106
+314.3%
0.00%
-100.0%
Q1 2018$13,000
-96.6%
991
-96.1%
0.00%
-94.1%
Q1 2017$385,000
+110.4%
25,299
+81.5%
0.02%
+54.5%
Q4 2016$183,000
+2187.5%
13,938
+1684.6%
0.01%
+1000.0%
Q3 2016$8,000
-46.7%
781
-38.1%
0.00%0.0%
Q2 2016$15,000
+36.4%
1,262
+83.2%
0.00%0.0%
Q4 2015$11,000689
+884.3%
0.00%
Q3 2015$0
-100.0%
70
-85.7%
0.00%
-100.0%
Q4 2014$8,0004900.00%
Other shareholders
QUALITY SYS INC shareholders Q4 2016
NameSharesValueWeighting ↓
Steigerwald, Gordon & Koch Inc. 277,025$4,247,0002.13%
WESTERLY CAPITAL MANAGEMENT, LLC 130,000$2,027,0001.47%
Brown Capital Management 4,373,598$68,184,0001.18%
Wolf Group Capital Advisors 102,445$1,597,0001.16%
CLIFTON PARK CAPITAL MANAGEMENT, LLC 1,243,563$19,388,0001.15%
TigerShark Management, LLC 72,771$1,135,0001.15%
Endurant Capital Management LP 168,750$2,631,0001.03%
AIMZ Investment Advisors, LLC 69,124$1,078,0000.96%
STONEBRIDGE CAPITAL MANAGEMENT INC 117,245$1,828,0000.70%
Matarin Capital Management, LLC 97,483$1,519,760,0000.67%
View complete list of QUALITY SYS INC shareholders