Citadel Advisors - QUANTA SVCS INC ownership

QUANTA SVCS INC's ticker is and the CUSIP is 74762E952. A total of 4 filers reported holding QUANTA SVCS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of QUANTA SVCS INC
ValueSharesWeighting
Q2 2016$326,000
-52.5%
14,100
-53.6%
0.00%
-100.0%
Q1 2016$686,000
-23.0%
30,400
-30.9%
0.00%0.0%
Q4 2015$891,000
+89.6%
44,000
+126.8%
0.00%
Q3 2015$470,000
-65.2%
19,400
-58.6%
0.00%
-100.0%
Q2 2015$1,352,000
+35.3%
46,900
+34.0%
0.00%0.0%
Q1 2015$999,000
-11.8%
35,000
-12.3%
0.00%0.0%
Q4 2014$1,133,000
+84.8%
39,900
+136.1%
0.00%0.0%
Q3 2014$613,000
-32.1%
16,900
-35.2%
0.00%0.0%
Q2 2014$903,000
-31.6%
26,100
-27.1%
0.00%
-50.0%
Q1 2014$1,321,000
+41.0%
35,800
+20.5%
0.00%
+100.0%
Q4 2013$937,000
+29.1%
29,700
+12.5%
0.00%0.0%
Q3 2013$726,000
-46.4%
26,400
-48.4%
0.00%
-50.0%
Q2 2013$1,355,00051,2000.00%
Other shareholders
QUANTA SVCS INC shareholders Q2 2015
NameSharesValueWeighting ↓
Twin Tree Management, LP 148,300$18,588,0000.03%
GROUP ONE TRADING, L.P. 36,800$4,613,0000.01%
JANE STREET GROUP, LLC 120,700$15,129,0000.01%
SIMPLEX TRADING, LLC 38,600$4,838,0000.01%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of QUANTA SVCS INC shareholders