Citadel Advisors - WESTAMERICA BANCORPORATION ownership

WESTAMERICA BANCORPORATION's ticker is and the CUSIP is 957090903. A total of 1 filers reported holding WESTAMERICA BANCORPORATION in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of WESTAMERICA BANCORPORATION
ValueSharesWeighting
Q2 2016$291,000
-62.4%
5,900
-62.9%
0.00%
-100.0%
Q1 2016$774,000
+402.6%
15,900
+381.8%
0.00%
Q4 2015$154,000
+28.3%
3,300
+22.2%
0.00%
Q3 2015$120,000
-55.2%
2,700
-49.1%
0.00%
Q2 2015$268,000
+211.6%
5,300
+165.0%
0.00%
Q1 2015$86,000
-63.4%
2,000
-58.3%
0.00%
Q4 2014$235,000
+335.2%
4,800
+380.0%
0.00%
Q1 2014$54,000
-68.0%
1,000
-66.7%
0.00%
Q4 2013$169,000
+70.7%
3,000
+50.0%
0.00%
Q3 2013$99,000
+98.0%
2,000
+81.8%
0.00%
Q2 2013$50,0001,1000.00%
Other shareholders
WESTAMERICA BANCORPORATION shareholders Q3 2015
NameSharesValueWeighting ↓
Citadel Advisors 2,700$120,0000.00%
View complete list of WESTAMERICA BANCORPORATION shareholders