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Westamerica Bancorp
WABC

Overview Fund Activity

203 hedge funds and large institutions have $965M invested in Westamerica Bancorp in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 68 increasing their positions, 73 reducing their positions, and 27 closing their positions.

Holders
203
Holders Change
-3
Holders Change %
-1.46%
% of All Funds
2.73%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
27
Increased
68
Reduced
73
Closed
27
Calls
$3.37M
Puts
–
Net Calls
+$3.37M
Net Calls Change
+$3.42M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$9.61M
2
American Century Companies
2
American Century Companies
Missouri
$97.8M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$15M
4
DA
4
Denali Advisors
California
$5.19M
5
CSS
5
Cubist Systematic Strategies
Connecticut
$3.72M

Top Sellers

1
DRZID
1
DePrince Race & Zollo Inc (DRZ)
Florida
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$15.3M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$155M
4
BlackRock
4
BlackRock
New York
$177M
5
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$12.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Citadel Advisors
26
Citadel Advisors
Florida
$7.06M 145,744 +66,480 +84%
UBS Group
27
UBS Group
Switzerland
$6.82M 140,895 +53,177 +61%
JAM
28
Jupiter Asset Management
United Kingdom
$6.34M 130,823 – –
Invesco
29
Invesco
Georgia
$6.3M 130,068 -104,529 -45%
AQR Capital Management
30
AQR Capital Management
Connecticut
$5.25M 108,415 +30,619 +39%
DA
31
Denali Advisors
California
$5.19M 107,152 +89,444 +505%
Public Sector Pension Investment Board (PSP Investments)
32
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$4.32M 89,249 +4,552 +5%
Two Sigma Advisers
33
Two Sigma Advisers
New York
$4.21M 87,000 +16,500 +23%
RhumbLine Advisers
34
RhumbLine Advisers
Massachusetts
$4.16M 85,802 +559 +0.7%
UBS AM
35
UBS AM
Illinois
$4.04M 83,365 +19,314 +30%
First Trust Advisors
36
First Trust Advisors
Illinois
$3.96M 81,707 +18,840 +30%
CSS
37
Cubist Systematic Strategies
Connecticut
$3.72M 76,840 +76,840 New
Raymond James Financial
38
Raymond James Financial
Florida
$3.67M 75,779 +2,963 +4%
Legal & General Group
39
Legal & General Group
United Kingdom
$3.44M 70,964 -906 -1%
Ameriprise
40
Ameriprise
Minnesota
$3.43M 70,816 -1,989 -3%
JPMorgan Chase & Co
41
JPMorgan Chase & Co
New York
$3.31M 68,302 -28,398 -29%
Barclays
42
Barclays
United Kingdom
$2.88M 59,382 +19,595 +49%
BGIM
43
Brandywine Global Investment Management
Pennsylvania
$2.79M 57,686 -2,300 -4%
Jacobs Levy Equity Management
44
Jacobs Levy Equity Management
New Jersey
$2.6M 53,638 -70 -0.1%
Jane Street
45
Jane Street
New York
$2.58M 53,178 -14,291 -21%
Swiss National Bank
46
Swiss National Bank
Switzerland
$2.47M 51,000 -700 -1%
IA
47
IFG Advisory
Georgia
$2.29M 47,240 +796 +2%
Tudor Investment Corp
48
Tudor Investment Corp
Connecticut
$2.21M 45,614 +45,614 New
Citigroup
49
Citigroup
New York
$2.13M 43,872 -4,897 -10%
Bank of America
50
Bank of America
North Carolina
$2.11M 43,529 -32,203 -43%
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