Citadel Advisors - INTERACTIVE BROKERS GROUP IN ownership

INTERACTIVE BROKERS GROUP IN's ticker is and the CUSIP is 45841N957. A total of 4 filers reported holding INTERACTIVE BROKERS GROUP IN in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of INTERACTIVE BROKERS GROUP IN
ValueSharesWeighting
Q2 2016$1,699,000
-33.6%
48,000
-26.3%
0.00%
-33.3%
Q1 2016$2,560,000
+1.1%
65,100
+12.0%
0.00%0.0%
Q4 2015$2,533,000
+31.0%
58,100
+18.6%
0.00%
+50.0%
Q3 2015$1,934,000
+22.8%
49,000
+29.3%
0.00%
+100.0%
Q2 2015$1,575,000
+39.5%
37,900
+14.2%
0.00%0.0%
Q1 2015$1,129,000
+10.3%
33,200
-5.4%
0.00%0.0%
Q4 2014$1,024,000
-6.5%
35,100
-20.0%
0.00%0.0%
Q3 2014$1,095,000
+238.0%
43,900
+215.8%
0.00%
Q2 2014$324,000
-33.9%
13,900
-38.5%
0.00%
-100.0%
Q1 2014$490,000
-55.7%
22,600
-50.2%
0.00%0.0%
Q4 2013$1,105,000
+27.7%
45,400
-1.5%
0.00%0.0%
Q3 2013$865,000
+12.8%
46,100
-4.0%
0.00%0.0%
Q2 2013$767,00048,0000.00%
Other shareholders
INTERACTIVE BROKERS GROUP IN shareholders Q3 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 104,300$2,602,0000.04%
PEAK6 Group LLC 43,600$1,088,0000.01%
Citadel Advisors 43,900$1,095,0000.00%
Elite Wealth Management, Inc. 4$00.00%
View complete list of INTERACTIVE BROKERS GROUP IN shareholders