Citadel Advisors - GROUPON INC ownership

GROUPON INC's ticker is and the CUSIP is 399473907. A total of 3 filers reported holding GROUPON INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of GROUPON INC
ValueSharesWeighting
Q2 2016$689,000
-42.6%
212,000
-29.5%
0.00%
-50.0%
Q1 2016$1,200,000
+206.9%
300,700
+136.2%
0.00%
Q4 2015$391,000
-43.3%
127,300
-39.8%
0.00%
-100.0%
Q3 2015$689,000
+116.7%
211,300
+233.8%
0.00%
Q2 2015$318,000
-54.2%
63,300
-34.2%
0.00%
-100.0%
Q1 2015$694,000
-77.1%
96,200
-73.8%
0.00%
-66.7%
Q4 2014$3,037,000
-20.1%
367,700
-35.4%
0.00%
-25.0%
Q3 2014$3,802,000
+73.2%
569,100
+71.7%
0.00%
+33.3%
Q2 2014$2,195,000
-53.9%
331,500
-45.4%
0.00%
-50.0%
Q1 2014$4,758,000
-56.4%
606,900
-34.6%
0.01%
-57.1%
Q4 2013$10,918,000
-4.8%
927,600
-9.3%
0.01%
-17.6%
Q3 2013$11,464,000
+32.4%
1,022,700
+0.4%
0.02%
+13.3%
Q2 2013$8,660,0001,018,8000.02%
Other shareholders
GROUPON INC shareholders Q1 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 394,400$3,092,0000.05%
Citadel Advisors 606,900$4,758,0000.01%
Timber Hill LLC 68,300$535,0000.00%
View complete list of GROUPON INC shareholders