SIMPLEX TRADING, LLC - ITT EDUCATIONAL SERVICES INC ownership

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ITT EDUCATIONAL SERVICES INC
ValueSharesWeighting
Q3 2016$7,000
-70.8%
285
+9.6%
0.00%
-100.0%
Q2 2016$24,000
-25.0%
260
+15.0%
0.00%
-33.3%
Q1 2016$32,000
+18.5%
226
+140.4%
0.00%
+50.0%
Q4 2015$27,000
-28.9%
94
-64.4%
0.00%
-33.3%
Q3 2015$38,000
+1800.0%
264
+751.6%
0.00%
Q2 2015$2,000
+100.0%
31
-32.6%
0.00%
Q1 2015$1,0000.0%46
+12.2%
0.00%
Q4 2014$1,000410.00%
Other shareholders
ITT EDUCATIONAL SERVICES INC shareholders Q4 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 164,600$706,0000.01%
Citadel Advisors 51,800$222,0000.00%
View complete list of ITT EDUCATIONAL SERVICES INC shareholders