SpiderRock Trading LLC - INTERPUBLIC GROUP COS INC ownership

Quarter-by-quarter ownership
SpiderRock Trading LLC ownership history of INTERPUBLIC GROUP COS INC
ValueSharesWeighting
Q4 2014$47,0002,263
+105.7%
0.13%
Q3 2014$0
-100.0%
1,100
+120.0%
0.00%
-100.0%
Q1 2014$5,000
+25.0%
500
-77.3%
0.03%
+18.2%
Q4 2013$4,0002,200
+2100.0%
0.02%
Q2 2013$01000.00%
Other shareholders
INTERPUBLIC GROUP COS INC shareholders Q1 2015
NameSharesValueWeighting ↓
IKOS CIF LTD 2,996$58,0000.18%
Mizuho Trust & Banking Co., Ltd. 797,482$15,559,0000.06%
View complete list of INTERPUBLIC GROUP COS INC shareholders