Westamerica Bancorporation
WABC- Exchange
- Nasdaq
- Industry
- National Commercial Banks
- SEC CIK
- 0000311094
No open-market purchases or sales by Westamerica Bancorporation insiders were filed in the last 90 days; 214 institutions reported holding it in 13F filings for Q2 2026, worth $1.08B in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Westamerica Bancorporation as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 205
- −1 vs. Q4 2024
- Shares held
- 20.7M
- +472.3K (+2.3%) vs. Q4 2024
- Total value
- $1.05B
- −$13.1M (−1.2%) vs. Q4 2024
- New holders
- 22
- 65 more added
- Sold out
- 23
- 79 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WABC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 214 | $1.08B |
| Q1 2026 | 204 | $967.0M |
| Q4 2025 | 216 | $948.4M |
| Q3 2025 | 216 | $980.1M |
| Q2 2025 | 205 | $967.1M |
| Q1 2025 | 205 | $1.05B |
| Q4 2024 | 208 | $1.08B |
| Q3 2024 | 194 | $1.01B |
| Q2 2024 | 188 | $999.6M |
| Q1 2024 | 191 | $997.6M |
| Q4 2023 | 177 | $1.15B |
| Q3 2023 | 179 | $862.7M |
| Q2 2023 | 189 | $775.0M |
| Q1 2023 | 191 | $911.0M |
| Q4 2022 | 213 | $1.24B |
| Q3 2022 | 177 | $1.09B |
| Q2 2022 | 167 | $1.17B |
| Q1 2022 | 147 | $1.27B |
| Q4 2021 | 158 | $1.18B |
| Q3 2021 | 156 | $1.15B |
| Q2 2021 | 161 | $1.19B |
| Q1 2021 | 165 | $1.28B |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Westamerica Bancorporation; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SBI Securities Co., Ltd. | 2 | $101 | 0.00% | −1−33.3% | Reduced |
| Larson Financial Group LLC | 3 | $152 | 0.00% | 00.0% | Unchanged |
| Grove Bank & Trust | 8 | $405 | 0.00% | −5−38.5% | Reduced |
| Sound Income Strategies, LLC | 8 | $405 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 10 | $497 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 18 | $911 | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 19 | $962 | 0.00% | +10+111.1% | Added |
| Parkside Financial Bank & Trust | 20 | $1.01K | 0.00% | +10+100.0% | Added |
| Rothschild Investment LLC | 30 | $1.52K | 0.00% | +15+100.0% | Added |
| Skopos Labs, Inc. | 35 | $1.77K | 0.00% | +35 | New |
| Principal Securities, Inc. | 37 | $1.94K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 61 | $3.09K | 0.00% | +26+74.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 73 | $3.70K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 84 | $4.26K | 0.00% | +1+1.2% | Added |
| GWM Advisors LLC | 100 | $5.06K | 0.00% | +100 | New |
| Advisor Group Holdings, Inc. | 147 | $7.44K | 0.00% | −73−33.2% | Reduced |
| Harbor Capital Advisors, Inc. | 171 | $9.00K | 0.00% | +171 | New |
| EverSource Wealth Advisors, LLC | 188 | $9.52K | 0.00% | +98+108.9% | Added |
| Pacific Center for Financial Services | 190 | $9.62K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 200 | $10.1K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 206 | $10.4K | 0.00% | −121−37.0% | Reduced |
| Nisa Investment Advisors, LLC | 213 | $10.8K | 0.00% | −330−60.8% | Reduced |
| Covestor Ltd | 223 | $11.0K | 0.01% | +8+3.7% | Added |
| Massmutual Trust Co FSB | 237 | $12.0K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 246 | $12.5K | 0.00% | −51−17.2% | Reduced |
| Bessemer Group Inc | 380 | $19.0K | 0.00% | +83+27.9% | Added |
| MAI Capital Management | 383 | $19.4K | 0.00% | +28+7.9% | Added |
| Versant Capital Management, Inc | 411 | $20.8K | 0.00% | +256+165.2% | Added |
| Sterling Capital Management LLC | 443 | $22.4K | 0.00% | −381−46.2% | Reduced |
| Huntington National Bank | 483 | $24.5K | 0.00% | −105−17.9% | Reduced |
| Whittier Trust Co | 500 | $25.3K | 0.00% | 00.0% | Unchanged |
| Northwest Capital Management Inc | 584 | $29.6K | 0.01% | 00.0% | Unchanged |
| Kimelman & Baird, LLC | 740 | $37.5K | 0.00% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 793 | $40.2K | 0.00% | +793 | New |
| Quadrant Capital Group LLC | 794 | $40.2K | 0.00% | +622+361.6% | Added |
| Jones Financial Companies LLLP | 811 | $40.8K | 0.00% | +811 | New |
| The PNC Financial Services Group, Inc. | 919 | $46.5K | 0.00% | −108−10.5% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,000 | $50.6K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,073 | $54.3K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,119 | $56.7K | 0.00% | +224+25.0% | Added |
| KBC Group NV | 1,170 | $59.0K | 0.00% | −804−40.7% | Reduced |
| Golden State Wealth Management, LLC | 1,245 | $63.0K | 0.01% | 00.0% | Unchanged |
| STRS Ohio | 1,900 | $96.2K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 2,159 | $109.3K | 0.01% | −7−0.3% | Reduced |
| Ameritas Investment Partners, Inc. | 2,600 | $131.6K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 3,784 | $192.0K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 3,967 | $200.8K | 0.00% | +3,967 | New |
| One Capital Management, LLC | 4,000 | $202.5K | 0.01% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 4,053 | $205.2K | 0.00% | 00.0% | Unchanged |
| AF Advisors, Inc. | 4,200 | $212.6K | 0.04% | 00.0% | Unchanged |
| Allworth Financial LP | 4,426 | $214.3K | 0.00% | +510+13.0% | Added |
| State of Wisconsin Investment Board | 4,269 | $216.1K | 0.00% | −3,859−47.5% | Reduced |
| Entropy Technologies, LP | 4,574 | $231.6K | 0.02% | +4,574 | New |
| Mariner, LLC | 4,629 | $234.4K | 0.00% | −22−0.5% | Reduced |
| Ieq Capital, LLC | 4,648 | $235.3K | 0.00% | −2,408−34.1% | Reduced |
| US Bancorp | 4,698 | $237.9K | 0.00% | +780+19.9% | Added |
| Davy Global Fund Management Ltd | 4,835 | $244.8K | 0.03% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,088 | $257.6K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 5,335 | $270.1K | 0.01% | −1,278−19.3% | Reduced |
| Ameritas Advisory Services, LLC | 5,411 | $273.9K | 0.01% | +43+0.8% | Added |
| Handelsbanken Fonder AB | 5,530 | $280.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 5,557 | $281.4K | 0.00% | −19,483−77.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 5,559 | $281.5K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 5,595 | $283.0K | 0.00% | −78−1.4% | Reduced |
| CIBC World Markets Corp | 5,699 | $288.5K | 0.00% | +5,699 | New |
| MQS Management LLC | 5,810 | $294.2K | 0.17% | +5,810 | New |
| Glenmede Trust Co NA | 5,813 | $294.3K | 0.00% | +182+3.2% | Added |
| ProShare Advisors LLC | 6,067 | $307.2K | 0.00% | −1,693−21.8% | Reduced |
| Oregon Public Employees Retirement Fund | 6,124 | $310.1K | 0.01% | −200−3.2% | Reduced |
| Los Angeles Capital Management LLC | 6,191 | $313.4K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 6,341 | $321.0K | 0.00% | −13,394−67.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 6,391 | $323.6K | 0.00% | +694+12.2% | Added |
| Fiduciary Trust Co | 6,620 | $335.2K | 0.00% | +1,821+37.9% | Added |
| Hennion & Walsh Asset Management, Inc. | 6,698 | $339.1K | 0.02% | +2,036+43.7% | Added |
| CWM Advisors, LLC | 6,781 | $343.3K | 0.04% | −879−11.5% | Reduced |
| SAM Advisors, LLC | 6,794 | $344.0K | 0.13% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 6,895 | $349.1K | 0.00% | −1,403−16.9% | Reduced |
| Graham Capital Management, L.P. | 6,919 | $350.3K | 0.01% | +2,085+43.1% | Added |
| Alps Advisors Inc | 7,019 | $355.4K | 0.00% | −31−0.4% | Reduced |
| Centiva Capital, LP | 7,060 | $357.4K | 0.02% | +7,060 | New |
| Quadrature Capital Ltd | 7,274 | $368.3K | 0.01% | +7,274 | New |
| State Board of Administration of Florida Retirement System | 7,314 | $370.3K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 7,487 | $379.1K | 0.00% | −86−1.1% | Reduced |
| Amalgamated Bank | 7,600 | $385.0K | 0.00% | −160−2.1% | Reduced |
| Arizona State Retirement System | 7,639 | $386.8K | 0.00% | −102−1.3% | Reduced |
| Maryland State Retirement & Pension System | 7,802 | $395.0K | 0.01% | −1,210−13.4% | Reduced |
| Envestnet Asset Management Inc | 8,325 | $421.5K | 0.00% | +362+4.5% | Added |
| SG Americas Securities, LLC | 8,363 | $423.0K | 0.00% | +3,288+64.8% | Added |
| Financial Advocates Investment Management | 8,886 | $449.9K | 0.03% | +6+0.1% | Added |
| Teachers Retirement System of the State of Kentucky | 9,083 | $460.0K | 0.00% | 00.0% | Unchanged |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 9,132 | $462.4K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 9,139 | $462.7K | 0.00% | −213−2.3% | Reduced |
| Cerity Partners LLC | 9,627 | $487.4K | 0.00% | +3,972+70.2% | Added |
| Perigon Wealth Management, LLC | 9,857 | $499.0K | 0.01% | −1,006−9.3% | Reduced |
| Yousif Capital Management, LLC | 9,883 | $500.4K | 0.01% | −213−2.1% | Reduced |
| Quest Partners LLC | 9,952 | $503.9K | 0.05% | −9,142−47.9% | Reduced |
| Squarepoint Ops LLC | 10,474 | $530.3K | 0.00% | +5,890+128.5% | Added |
| KLP Kapitalforvaltning AS | 10,600 | $536.7K | 0.00% | +5,400+103.8% | Added |
| Verition Fund Management LLC | 12,051 | $610.1K | 0.00% | +4,432+58.2% | Added |
| Louisiana State Employees Retirement System | 12,600 | $637.9K | 0.01% | −300−2.3% | Reduced |