Westamerica BancorporationWABC

13F holders, Q3 2024 (September 30)
194holders +6
24new positions
18sold out
3famous investors
$49.42avg. 13F price*

At the end of Q3 2024, 194 institutions reported holding Westamerica Bancorporation (WABC) in their 13F filings, up 6 from Q2 2024. 24 opened new positions and 18 sold out. The largest holders were BlackRock, Inc. ($191.5M), Vanguard Group Inc. ($171.5M) and American Century Companies Inc. ($90.7M). 3 famous investors held it, including Cliff Asness (0.0% of AQR Capital Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
Westamerica Bancorporation
CUSIP
957090103
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150200250 Q1 2024: 191Q1 2024Q2 2024: 188Q2 2024Q3 2024: 194Q3 2024Q4 2024: 208Q4 2024Q1 2025: 205Q1 2025Q2 2025: 205Q2 2025Q3 2025: 216Q3 2025Q4 2025: 216Q4 2025Q1 2026: 204Q1 2026Q2 2026: 214Q2 2026

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions24$6.9M
Exits18$11.9M

All 13F filers, Q2 2024 → Q3 2024: 727,510 shares bought and 933,294 shares sold, net −205,784 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 194 holders

BlackRock, Inc. 0.00% — 3,875,026 $191.5M
Vanguard Group Inc. 0.00% Reduce -0.1% 3,470,733 $171.5M
American Century Companies Inc. 0.05% Reduce -3.6% 1,835,755 $90.7M
State Street Corp. 0.00% Reduce -1.9% 1,286,129 $63.6M
Dimensional Fund Advisors LP 0.01% Add +0.5% 865,372 $42.8M
Geode Capital Management, LLC 0.00% Add +4.1% 735,439 $36.4M
Morgan Stanley 0.00% Add +7.5% 703,617 $34.8M
T. Rowe Price Investment Management, Inc. 0.01% Add +4.6% 480,824 $23.8M
Palisade Capital Management, LP 0.61% Reduce -6.3% 410,499 $20.3M
Northern Trust Corp. 0.00% Reduce -2.3% 334,673 $16.5M
Charles Schwab Investment Management Inc. 0.00% Add +7.3% 334,297 $16.5M
Rbo & Co. LLC 2.30% Reduce -0.1% 295,109 $14.6M
Nuveen Asset Management, LLC 0.00% Add +0.3% 282,238 $13.9M
Invesco Ltd. 0.00% Add +11.8% 267,907 $13.2M
Bank of New York Mellon Corp 0.00% Reduce -9.1% 265,131 $13.1M
Manufacturers Life Insurance Company, The 0.01% Reduce -2.5% 257,631 $12.7M
Maltese Capital Management LLC 1.80% Reduce -35.3% 222,900 $11.0M
Ameriprise Financial Inc. 0.00% Reduce -10.5% 214,190 $10.6M
Goldman Sachs Group Inc. 0.00% Add +26.5% 183,058 $9.0M
Kennedy Capital Management LLC 0.20% Reduce -20.6% 182,079 $9.0M
Arrowstreet Capital, Limited Partnership 0.01% Reduce -2.5% 172,479 $8.5M
Leeward Investments, LLC - MA 0.39% Reduce -0.4% 170,143 $8.4M
Principal Financial Group Inc. 0.00% Reduce -6.8% 139,496 $6.9M
New York State Common Retirement Fund 0.01% Reduce -1.3% 135,315 $6.7M
Jupiter Asset Management Ltd. 0.06% Reduce -14.6% 133,765 $6.6M
Assenagon Asset Management S.A. 0.01% Add +54.2% 129,976 $6.4M
Sei Investments Co. 0.01% Reduce -7.1% 124,742 $6.2M
Jacobs Asset Management, LLC 3.80% Reduce -25.7% 116,250 $5.7M
Norges Bank 0.00% Reduce -28.1% 106,042 $5.2M
Rhumbline Advisers 0.00% Reduce -5.3% 89,287 $4.4M
First Trust Advisors LP 0.00% Add +63.6% 88,639 $4.4M
Bank of America Corp. 0.00% Reduce -6.5% 84,771 $4.2M
JPMorgan Chase & Co. 0.00% Add +68.0% 81,459 $4.0M
AQR Capital Management 0.01% Add +3.4% 80,012 $4.0M
ClariVest Asset Management LLC 0.36% No change 73,244 $3.6M
Legal & General Group Plc 0.00% Reduce -0.7% 71,500 $3.5M
Brandywine Global Investment Management, LLC 0.02% Reduce -2.7% 65,310 $3.2M
Raymond James & Associates 0.00% Add +8.2% 63,634 $3.1M
Thrivent Financial for Lutherans 0.01% Add +23.2% 61,990 $3.1M
Two Sigma Investments, LP 0.01% Add +21.0% 59,318 $2.9M
Public Sector Pension Investment Board 0.02% Reduce -3.6% 56,581 $2.8M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -12.3% 54,552 $2.7M
Millennium Management 0.00% Add +411.7% 53,663 $2.7M
Two Sigma Advisers, LP 0.01% Reduce -7.0% 53,500 $2.6M
Barclays PLC 0.00% Add +103.8% 52,755 $2.6M
Qube Research & Technologies Ltd 0.00% Add +1019.6% 52,477 $2.6M
Swiss National Bank 0.00% Reduce -0.8% 52,100 $2.6M
FMR LLC 0.00% Add +27.3% 52,056 $2.6M
Citigroup Inc. 0.00% Add +9.7% 49,257 $2.4M
T. Rowe Price Associates Inc. 0.00% Add +1.6% 44,577 $2.2M
Algert Global LLC 0.06% Reduce -30.9% 44,475 $2.2M
Jane Street Group, LLC 0.00% Add +20.6% 42,717 $2.1M
UBS Group AG 0.00% Add +1.9% 42,413 $2.1M
IFG Advisory, LLC 0.13% Reduce -0.6% 41,855 $2.1M
Allianz Asset Management GmbH 0.00% Reduce -40.8% 38,473 $1.9M
New York State Teachers Retirement System 0.00% Reduce -6.6% 37,884 $1.9M
Commonwealth Equity Services, LLC 0.00% Reduce -5.3% 35,426 $1.8M
Victory Capital Management Inc. 0.00% Add +58.5% 34,428 $1.7M
CANADA LIFE ASSURANCE Co 0.00% Reduce -6.3% 33,560 $1.7M
Public Employees Retirement System of Ohio 0.01% Reduce -0.0% 30,072 $1.5M
Alliancebernstein L.P. 0.00% No change 29,520 $1.5M
Prudential Financial Inc. 0.00% Reduce -3.3% 27,750 $1.4M
HRT Financial LP 0.01% New 27,625 $1.4M
Martingale Asset Management L P 0.03% Add +0.8% 27,008 $1.3M
Wells Fargo & Company 0.00% Add +68.7% 26,816 $1.3M
Citadel Advisors 0.00% Reduce -58.1% 26,651 $1.3M
California State Teachers Retirement System 0.00% Reduce -3.1% 25,175 $1.2M
Voya Investment Management LLC 0.00% Reduce -1.5% 24,815 $1.2M
Janus Henderson Group PLC 0.00% Reduce -4.3% 24,232 $1.2M
Rafferty Asset Management, LLC 0.00% Reduce -39.9% 24,109 $1.2M
Connor, Clark & Lunn Investment Management Ltd. 0.01% Add +143.4% 23,137 $1.1M
Cypress Wealth Services, LLC 0.22% No change 21,775 $1.1M
WINTON GROUP Ltd 0.07% Add +10.6% 21,392 $1.1M
Teacher Retirement System of Texas 0.00% Reduce -12.7% 20,864 $1.0M
Royce & Associates LP 0.01% Add +167.1% 19,170 $947K
Globeflex Capital L P 0.09% No change 18,449 $912K
Dynamic Technology Lab Private Ltd 0.09% New 17,161 $848K
AlphaQuest LLC 0.07% Add +136933.3% 16,444 $813K
Royal Bank of Canada 0.00% Add +4.0% 15,877 $785K
State of Alaska, Department of Revenue 0.01% Reduce -2.8% 15,229 $752K
Corebridge Financial, Inc. 0.00% Reduce -1.1% 14,782 $731K
MetLife Investment Management, LLC 0.00% No change 14,751 $729K
Illinois Municipal Retirement Fund 0.01% Reduce -1.7% 14,620 $723K
Susquehanna International Group, LLP 0.00% Add +42.3% 14,492 $716K
Deutsche Bank AG 0.00% Add +32.3% 14,385 $711K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% Add +8.4% 14,109 $697K
Balyasny Asset Management L.P. 0.00% Add +216.1% 13,512 $668K
Franklin Resources Inc. 0.00% Reduce -14.9% 13,119 $652K
LPL Financial LLC 0.00% Add +14.8% 13,125 $649K
Versor Investments LP 0.10% New 13,000 $642K
Louisiana State Employees Retirement System 0.01% Reduce -3.7% 12,900 $638K
Stifel Financial Corp. 0.00% Add +0.8% 12,474 $616K
BNP Paribas Financial Markets 0.00% Reduce -12.6% 11,758 $581K
Perigon Wealth Management, LLC 0.01% New 10,837 $536K
ProShare Advisors LLC 0.00% New 10,756 $532K
O'shaughnessy Asset Management, LLC 0.00% Add +9.8% 10,482 $521K
Yousif Capital Management, LLC 0.01% Reduce -3.0% 10,334 $511K
Comerica Bank 0.00% Reduce -3.2% 9,596 $474K
State of Wisconsin Investment Board 0.00% Add +51.5% 9,209 $455K
Teachers Retirement System of the State of Kentucky 0.00% No change 9,083 $449K
Maryland State Retirement & Pension System 0.01% Reduce -3.1% 9,012 $445K
Verition Fund Management LLC 0.00% New 9,001 $445K
SG Americas Securities, LLC 0.00% Add +261.7% 8,841 $437K
Financial Advocates Investment Management 0.02% Reduce -20.3% 8,839 $437K
Centiva Capital, LP 0.02% New 8,830 $436K
Voloridge Investment Management, LLC 0.00% Reduce -61.3% 8,662 $428K
Inspire Investing, LLC 0.04% Add +15.8% 8,342 $412K
Envestnet Asset Management Inc. 0.00% Add +0.1% 8,329 $412K
D.A. Davidson & Co. 0.00% Reduce -1.2% 8,242 $407K
Amalgamated Bank 0.00% Reduce -2.9% 7,874 $389K
Savant Capital, LLC 0.00% Reduce -2.3% 7,778 $384K
Arizona State Retirement System 0.00% Add +2.9% 7,682 $380K
State Board of Administration of Florida Retirement System 0.00% No change 7,314 $361K
Allspring Global Investments Holdings, LLC 0.00% Reduce -6.9% 7,157 $354K
Alps Advisors Inc. 0.00% New 7,050 $348K
Intech Investment Management LLC 0.00% Add +2.8% 7,024 $347K
State of Tennessee, Department of Treasury 0.00% Reduce -5.8% 6,930 $342K
SAM Advisors, LLC 0.12% New 6,794 $336K
Boothbay Fund Management, LLC 0.01% New 6,480 $320K
Oregon Public Employees Retirement Fund 0.01% Reduce -3.1% 6,324 $313K
Los Angeles Capital Management LLC 0.00% No change 6,191 $306K
EntryPoint Capital, LLC 0.16% Add +2411.3% 5,776 $285K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Reduce -0.8% 5,704 $282K
San Luis Wealth Advisors LLC 0.06% No change 5,602 $277K
Handelsbanken Fonder AB 0.00% No change 5,530 $273K
Ameritas Advisory Services, LLC 0.01% Add +0.8% 5,331 $263K
Cwm, LLC 0.00% Add +43.9% 5,250 $259K
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 0.00% New 5,160 $255K
Russell Investments Group, Ltd. 0.00% Add +0.1% 5,143 $254K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 5,088 $251K
Beacon Financial Group 0.03% Reduce -13.4% 4,990 $247K
IQ EQ FUND MANAGEMENT (IRELAND) Ltd 0.03% Reduce -3.1% 4,899 $242K
Glenmede Trust Co. NA 0.00% New 4,826 $239K
Sequoia Financial Advisors, LLC 0.00% Reduce -0.1% 4,823 $238K
Mraz, Amerine & Associates, Inc. 0.04% Reduce -10.1% 4,646 $230K
Mariner, LLC 0.00% Add +0.1% 4,617 $228K
Choreo, LLC 0.00% Reduce -11.6% 4,690 $225K
Cerity Partners LLC 0.00% New 4,480 $221K
Sherbrooke Park Advisers LLC 0.05% New 4,478 $221K
Allworth Financial LP 0.00% Add +0.3% 4,407 $218K
AF Advisors, Inc. 0.03% No change 4,200 $208K
Campbell & CO Investment Adviser LLC 0.01% Reduce -35.9% 4,060 $201K
Public Employees Retirement Association of Colorado 0.00% No change 3,952 $195K
US Bancorp \de 0.00% No change 3,918 $194K
Tower Research Capital LLC (TRC) 0.01% Reduce -83.8% 3,825 $189K
Ameritas Investment Partners, Inc. 0.00% No change 2,600 $128K
STRS Ohio 0.00% No change 1,900 $94K
GAMMA Investing LLC 0.01% Add +1.9% 1,898 $94K
Planned Solutions, Inc. 0.03% New 1,690 $84K
Bessemer Group Inc. 0.00% Add +6.5% 1,222 $61K
KBC Group NV 0.00% No change 1,152 $57K
Parallel Advisors, LLC 0.00% Add +138.4% 1,073 $53K
PNC Financial Services Group, Inc. 0.00% Reduce -25.1% 1,038 $51K
Catalyst Funds Management Pty Ltd 0.01% Add +233.3% 1,000 $49K
Northwestern Mutual Wealth Management Co. 0.00% No change 1,000 $49K
Osaic Holdings, Inc. 0.00% Reduce -57.5% 959 $47K
Kimelman & Baird, LLC 0.00% No change 740 $37K
Northwest Capital Management Inc 0.01% No change 584 $29K
Global Retirement Partners, LLC 0.00% No change 580 $29K
Huntington National Bank 0.00% Reduce -0.5% 577 $29K
Nisa Investment Advisors, LLC 0.00% Reduce -93.7% 543 $27K
Whittier Trust Co. 0.00% No change 500 $25K
Picton Mahoney Asset Management 0.00% New 417 $21K
Earned Wealth Advisors, LLC 0.01% New 361 $18K
UMB Bank, n.a. 0.00% Reduce -4.9% 329 $16K
Quarry LP 0.00% New 291 $14K
MassMutual Private Wealth & Trust, FSB 0.00% No change 237 $12K
Baldwin Wealth Partners LLC 0.00% New 225 $11K
Covestor Ltd 0.01% Add +124.0% 224 $11K
Federation des caisses Desjardins du Quebec 0.00% New 200 $10K
Pacific Center for Financial Services 0.00% No change 190 $9K
Northwest Investment Counselors, LLC 0.00% New 190 $9K
Quadrant Capital Group LLC 0.00% Reduce -7.0% 172 $9K
Smartleaf Asset Management LLC 0.00% Reduce -32.2% 124 $6K
Aquatic Capital Management LLC 0.00% New 100 $5K
Rise Advisors, LLC 0.00% Add +1.1% 96 $5K
Sterling Capital Management LLC 0.00% — 90 $4K
EverSource Wealth Advisors, LLC 0.00% No change 87 $4K
Creative Financial Designs Inc. 0.00% Add +1.2% 83 $4K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 73 $4K
Arax Advisory Partners 0.00% No change 69 $3K
True Wealth Design, LLC 0.00% New 67 $3K
LGT Financial Advisors LLC 0.01% No change 60 $3K
Fifth Third Bancorp 0.00% Reduce -43.6% 44 $2K
Principal Securities, Inc. 0.00% No change 37 $2K
Farmers & Merchants Investments Inc. 0.00% No change 18 $890
Rothschild Investment LLC 0.00% Add +200.0% 15 $741
Parkside Financial Bank & Trust 0.00% No change 10 $495
Farther Finance Advisors, LLC 0.00% Reduce -87.5% 10 $494
Versant Capital Management, Inc 0.00% No change 8 $395
Sound Income Strategies, LLC 0.00% No change 8 $395
Larson Financial Group LLC 0.00% No change 3 $148
IFP Advisors, Inc 0.00% Reduce -99.5% 2 $97
Mendota Financial Group, LLC 0.00% New 1 $50

"% of holder's portfolio" is WABC's weight in each manager's 13F, not the share of Westamerica Bancorporation the manager owns.