Citadel Advisors - WILLIS GROUP HOLDINGS PLC ownership

WILLIS GROUP HOLDINGS PLC's ticker is and the CUSIP is G96666955. A total of 2 filers reported holding WILLIS GROUP HOLDINGS PLC 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 WILLIS GROUP HOLDINGS PLC
ValueSharesWeighting
Q3 2015$234,000
+61.4%
5,700
+83.9%
0.00%
Q2 2015$145,000
-47.3%
3,100
-45.6%
0.00%
Q1 2015$275,000
+281.9%
5,700
+256.2%
0.00%
Q4 2014$72,000
-71.5%
1,600
-73.8%
0.00%
Q3 2014$253,000
-46.8%
6,100
-44.5%
0.00%
-100.0%
Q2 2014$476,000
+33.3%
11,000
+35.8%
0.00%
Q1 2014$357,000
+770.7%
8,100
+710.0%
0.00%
Q2 2013$41,0001,0000.00%
Other shareholders
WILLIS GROUP HOLDINGS PLC shareholders Q2 2015
NameSharesValueWeighting ↓
Citadel Advisors 3,100$145,0000.00%
SIMPLEX TRADING, LLC 93$2,0000.00%
View complete list of WILLIS GROUP HOLDINGS PLC shareholders