SIMPLEX TRADING, LLC - WESTAMERICA BANCORPORATION ownership

WESTAMERICA BANCORPORATION's ticker is WABC and the CUSIP is 957090103. A total of 152 filers reported holding WESTAMERICA BANCORPORATION in Q4 2016. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of WESTAMERICA BANCORPORATION
ValueSharesWeighting
Q1 2023$26
-98.7%
592
+1187.0%
0.00%
Q4 2021$2,000
-97.5%
46
-96.7%
0.00%
Q3 2021$81,000
+1.2%
1,3890.0%0.00%
Q2 2021$80,000
+233.3%
1,389
+252.5%
0.00%
Q1 2021$24,000
+700.0%
394
+556.7%
0.00%
Q4 2020$3,000
-92.1%
60
-90.8%
0.00%
Q1 2020$38,000
-67.5%
651
-69.2%
0.00%
Q4 2018$117,000
+408.7%
2,113
+432.2%
0.00%
Q3 2018$23,000
-67.1%
397
-68.1%
0.00%
Q2 2018$70,000
+1066.7%
1,245
+964.1%
0.00%
Q2 2017$6,000
+20.0%
117
+19.4%
0.00%
Q1 2017$5,000
-16.7%
980.0%0.00%
Q4 2016$6,000980.00%
Other shareholders
WESTAMERICA BANCORPORATION shareholders Q4 2016
NameSharesValueWeighting ↓
Mraz, Amerine & Associates, Inc. 83,034$4,206,0001.58%
DENVER INVESTMENT ADVISORS LLC 432,681$21,915,0000.82%
SPRUCEGROVE INVESTMENT MANAGEMENT LTD 710,100$35,966,0000.77%
DEPRINCE RACE & ZOLLO INC 859,487$43,533,0000.64%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 622,319$31,520,0000.49%
AHL Partners LLP 146,598$7,425,0000.30%
PALISADE CAPITAL MANAGEMENT, LP 230,076$11,653,0000.30%
Hutchin Hill Capital, LP 208,830$10,577,0000.27%
ATLANTA CAPITAL MANAGEMENT CO L L C 523,054$26,493,0000.18%
AMERICAN CENTURY COMPANIES INC 2,179,379$110,386,0000.12%
View complete list of WESTAMERICA BANCORPORATION shareholders