investment.com

WESTAMERICA BANCORPORATION — reported holders

34 institutional managers with a reported position

This is history, not a current position. Each row is what a manager reported for the quarter shown, published up to 45 days after that quarter ended.

Aggregates

computed from the rows below
Managers reporting
34
Combined reported value
$193.1M
Top 5 concentration
95.5%
Median position
$237.3K
Largest position
$114.9M
Quarters represented
1
managers file on different schedules
Most recent quarter
2026Q2
Managers reporting shares
34
ManagerQuarterValueSharesFiled
AMERICAN CENTURY COMPANIES INC2026Q2$114.9M1,958,0722026-08-12
BlackRock, Inc.2026Q2$39.7M676,4452026-08-07
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP2026Q2$19M324,1912026-08-13
Bank of New York Mellon Corp2026Q2$8.6M147,4232026-08-06
COMMONWEALTH EQUITY SERVICES, LLC2026Q2$2.1M36,4172026-07-29
ALLIANCEBERNSTEIN L.P.2026Q2$1.5M29,5812026-08-14
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026Q2$1.5M26,0702026-08-24
MERCER GLOBAL ADVISORS INC /ADV2026Q2$1.1M18,4662026-08-19
CITADEL ADVISORS LLC2026Q2$959.5K16,3542026-09-02
Campbell & CO Investment Adviser LLC2026Q2$689.3K11,7482026-08-03
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026Q2$544.8K9,2852026-09-09
Assenagon Asset Management S.A.2026Q2$477.3K8,1362026-07-08
ARIZONA STATE RETIREMENT SYSTEM2026Q2$363.4K6,1942026-08-07
Allianz Asset Management GmbH2026Q2$298K5,0802026-09-02
Allworth Financial LP2026Q2$288.9K4,9232026-08-11
VIRGINIA RETIREMENT SYSTEMS ET Al2026Q2$246.4K4,2002026-08-25
BRIGHTON JONES LLC2026Q2$237.3K4,0442026-08-11
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026Q2$127.3K2,1692026-08-17
Ameritas Investment Partners, Inc.2026Q2$121K2,0622026-08-13
CITIGROUP INC2026Q2$89.4K1,5232026-08-03
Farther Finance Advisors, LLC2026Q2$87.4K1,4902026-07-17
Nykredit A/S2026Q2$22.8K3892026-09-08
Versant Capital Management, Inc2026Q2$11.5K1962026-07-02
Kimelman & Baird, LLC2026Q2$10.3K1752026-08-18
Cedar Mountain Advisors, LLC2026Q2$7.9K1342026-07-02
AMERIPRISE FINANCIAL INC2026Q2$6.9K1172026-08-14
MassMutual Private Wealth & Trust, FSB2026Q2$4.8K812026-07-02
FIRST HORIZON CORP2026Q2$3.2K552026-07-20
ACADIAN ASSET MANAGEMENT LLC2026Q2$2.7K45,3032026-08-13
FARMERS & MERCHANTS INVESTMENTS INC2026Q2$880152026-07-20
Parkside Financial Bank & Trust2026Q2$587102026-09-04
AMALGAMATED BANK2026Q2$3716,3212026-07-23
Handelsbanken Fonder AB2026Q2$3245,5302026-07-10
BESSEMER GROUP INC2026Q2$223722026-08-12

Source: U.S. Securities and Exchange Commission, Form 13F

WESTAMERICA BANCORPORATION — reported by 34 institutional managers — investment.com