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 2022
Institutional positions in Westamerica Bancorporation as of Mar 31, 2022. 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
- 147
- −10 vs. Q4 2021
- Shares held
- 21.0M
- +603.3K (+3.0%) vs. Q4 2021
- Total value
- $1.27B
- +$93.1M (+7.9%) vs. Q4 2021
- New holders
- 11
- 53 more added
- Sold out
- 21
- 52 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Westamerica Bancorporation; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,964,255 | $239.8M | 0.01% | +32,468+0.8% | Added |
| Price T Rowe Associates Inc | 3,628,003 | $219.5M | 0.02% | −15,232−0.4% | Reduced |
| Vanguard Group Inc | 3,138,143 | $189.9M | 0.00% | +28,152+0.9% | Added |
| American Century Companies Inc | 1,438,424 | $87.0M | 0.06% | −30,460−2.1% | Reduced |
| State Street Corp | 1,151,491 | $69.7M | 0.00% | +72,066+6.7% | Added |
| Deprince Race & Zollo Inc | 745,608 | $45.1M | 0.88% | +485,453+186.6% | Added |
| Dimensional Fund Advisors LP | 676,037 | $40.9M | 0.01% | +8,955+1.3% | Added |
| Geode Capital Management, LLC | 485,086 | $29.3M | 0.00% | +12,938+2.7% | Added |
| Palisade Capital Management LLC | 477,892 | $28.9M | 0.66% | −13,391−2.7% | Reduced |
| Northern Trust Corp | 476,948 | $28.9M | 0.01% | +13,571+2.9% | Added |
| Atlanta Capital Management Co L L C | 461,520 | $27.9M | 0.10% | −3,586−0.8% | Reduced |
| Bank of New York Mellon Corp | 298,553 | $18.1M | 0.00% | −1,171−0.4% | Reduced |
| Charles Schwab Investment Management Inc | 243,499 | $14.7M | 0.00% | +10,305+4.4% | Added |
| Invesco Ltd. | 223,417 | $13.5M | 0.00% | −16,003−6.7% | Reduced |
| JPMorgan Chase & Co | 206,041 | $12.5M | 0.00% | −63,428−23.5% | Reduced |
| Norges Bank | 204,066 | $12.3M | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 185,244 | $11.2M | 0.02% | +88,349+91.2% | Added |
| Principal Financial Group Inc | 177,560 | $10.7M | 0.01% | −1,460−0.8% | Reduced |
| Nuveen Asset Management, LLC | 169,687 | $10.3M | 0.00% | −3,135−1.8% | Reduced |
| Rbo & Co LLC | 139,672 | $8.45M | 1.38% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 137,973 | $8.35M | 0.01% | +3,022+2.2% | Added |
| Morgan Stanley | 134,711 | $8.15M | 0.00% | −2,385−1.7% | Reduced |
| Ameriprise Financial Inc | 114,615 | $6.93M | 0.00% | −1,076−0.9% | Reduced |
| Clifford Capital Partners LLC | 100,411 | $6.08M | 3.28% | +27,138+37.0% | Added |
| SEI Investments Co | 91,104 | $5.49M | 0.01% | +3,527+4.0% | Added |
| Goldman Sachs Group Inc | 90,289 | $5.46M | 0.00% | +31,713+54.1% | Added |
| Holocene Advisors, LP | 88,631 | $5.36M | 0.03% | +88,631 | New |
| Bank of America Corp | 87,846 | $5.32M | 0.00% | −19,199−17.9% | Reduced |
| Rhumbline Advisers | 80,348 | $4.86M | 0.01% | +715+0.9% | Added |
| Parametric Portfolio Associates LLC | 77,844 | $4.71M | 0.00% | +1,223+1.6% | Added |
| HSBC Holdings PLC | 77,667 | $4.70M | 0.01% | +27,703+55.4% | Added |
| Legal & General Group Plc | 76,676 | $4.64M | 0.00% | −101−0.1% | Reduced |
| Swiss National Bank | 63,600 | $3.85M | 0.00% | +4,500+7.6% | Added |
| Public Sector Pension Investment Board | 50,152 | $3.03M | 0.02% | −4,570−8.4% | Reduced |
| First Trust Advisors LP | 42,636 | $2.58M | 0.00% | +2,231+5.5% | Added |
| Alliancebernstein L.P. | 40,389 | $2.44M | 0.00% | +138+0.3% | Added |
| Barclays PLC | 38,642 | $2.34M | 0.00% | −11,286−22.6% | Reduced |
| Public Employees Retirement System of Ohio | 38,392 | $2.32M | 0.01% | +44+0.1% | Added |
| TD Asset Management Inc | 38,100 | $2.31M | 0.00% | +38,100 | New |
| New York State Teachers Retirement System | 37,184 | $2.25M | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 33,880 | $2.05M | 0.00% | −3,111−8.4% | Reduced |
| UBS Group AG | 31,804 | $1.92M | 0.00% | −5,789−15.4% | Reduced |
| ClariVest Asset Management LLC | 31,430 | $1.90M | 0.07% | −400−1.3% | Reduced |
| D. E. Shaw & Co., Inc. | 31,195 | $1.89M | 0.00% | −5,450−14.9% | Reduced |
| Winton Group Ltd | 28,964 | $1.75M | 0.09% | +4,151+16.7% | Added |
| Prudential Financial Inc | 28,155 | $1.70M | 0.00% | −320−1.1% | Reduced |
| Credit Suisse AG | 26,241 | $1.59M | 0.00% | +637+2.5% | Added |
| State of Tennessee, Treasury Department | 25,519 | $1.54M | 0.01% | +16,918+196.7% | Added |
| Yousif Capital Management, LLC | 25,208 | $1.52M | 0.02% | +630+2.6% | Added |
| Great West Life Assurance Co | 23,910 | $1.48M | 0.00% | +541+2.3% | Added |
| Citigroup Inc | 23,582 | $1.43M | 0.00% | +2,511+11.9% | Added |
| Comerica Bank | 23,793 | $1.42M | 0.01% | +630+2.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 23,161 | $1.40M | 0.01% | +2,856+14.1% | Added |
| KBC Group NV | 22,113 | $1.34M | 0.01% | −383−1.7% | Reduced |
| UBS Asset Management Americas Inc | 22,083 | $1.34M | 0.00% | +2,086+10.4% | Added |
| Thrivent Financial for Lutherans | 21,871 | $1.32M | 0.00% | +70.0% | Added |
| Cypress Wealth Services, LLC | 21,775 | $1.32M | 0.36% | 00.0% | Unchanged |
| Texas Permanent School Fund | 19,047 | $1.15M | 0.02% | −317−1.6% | Reduced |
| State of Alaska, Department of Revenue | 18,684 | $1.13M | 0.01% | −340−1.8% | Reduced |
| FMR LLC | 18,098 | $1.09M | 0.00% | +17,996+17,643.1% | Added |
| Citadel Advisors LLC | 16,914 | $1.02M | 0.00% | −44,801−72.6% | Reduced |
| BNP Paribas Arbitrage, SA | 16,333 | $988.1K | 0.00% | −7,998−32.9% | Reduced |
| Voya Investment Management LLC | 15,777 | $955.0K | 0.00% | +207+1.3% | Added |
| Deutsche Bank AG | 15,458 | $936.0K | 0.00% | −1,678−9.8% | Reduced |
| American International Group, Inc. | 14,987 | $907.0K | 0.00% | −917−5.8% | Reduced |
| Victory Capital Management Inc | 14,256 | $840.0K | 0.00% | +2,826+24.7% | Added |
| First Republic Investment Management, Inc. | 13,734 | $831.0K | 0.00% | −140−1.0% | Reduced |
| Burleson & Company, LLC | 13,386 | $810.0K | 0.13% | 00.0% | Unchanged |
| Financial Advocates Investment Management | 13,269 | $803.0K | 0.05% | −639−4.6% | Reduced |
| MetLife Investment Management | 13,223 | $800.0K | 0.01% | +3,532+36.4% | Added |
| Bank of Montreal | 12,678 | $792.0K | 0.00% | +4,988+64.9% | Added |
| Louisiana State Employees Retirement System | 13,100 | $779.0K | 0.02% | +100+0.8% | Added |
| Wells Fargo & Company | 12,584 | $760.0K | 0.00% | −10,772−46.1% | Reduced |
| Mercer Global Advisors Inc | 12,534 | $758.0K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 12,405 | $751.0K | 0.00% | −3,116−20.1% | Reduced |
| Amalgamated Bank | 11,961 | $724.0K | 0.01% | −604−4.8% | Reduced |
| Amalgamated Financial Corp. | 11,961 | $724.0K | 0.01% | +11,961 | New |
| Acadian Asset Management LLC | 11,478 | $693.0K | 0.00% | +590+5.4% | Added |
| Maryland State Retirement & Pension System | 10,867 | $657.0K | 0.02% | +213+2.0% | Added |
| State Board of Administration of Florida Retirement System | 10,544 | $638.0K | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 10,279 | $622.0K | 0.00% | +1,069+11.6% | Added |
| Oregon Public Employees Retirement Fund | 10,182 | $616.0K | 0.01% | −200−1.9% | Reduced |
| Manufacturers Life Insurance Company, The | 10,150 | $614.1K | 0.00% | −2,295−18.4% | Reduced |
| Mraz, Amerine & Associates, Inc. | 8,957 | $542.0K | 0.13% | −1,032−10.3% | Reduced |
| State of Wisconsin Investment Board | 8,300 | $502.0K | 0.00% | +8,300 | New |
| Envestnet Asset Management Inc | 8,152 | $493.0K | 0.00% | −418−4.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 8,125 | $492.0K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 7,973 | $482.0K | 0.00% | +7,973 | New |
| Arizona State Retirement System | 7,262 | $439.0K | 0.00% | +31+0.4% | Added |
| SAM Advisors, LLC | 6,794 | $411.0K | 0.18% | +6,794 | New |
| Allspring Global Investments Holdings, LLC | 5,907 | $357.0K | 0.00% | −73−1.2% | Reduced |
| ProShare Advisors LLC | 5,822 | $352.0K | 0.00% | −711−10.9% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 5,818 | $352.0K | 0.02% | +5,818 | New |
| Teacher Retirement System of Texas | 5,565 | $337.0K | 0.00% | +383+7.4% | Added |
| Handelsbanken Fonder AB | 5,530 | $335.0K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 5,438 | $328.0K | 0.00% | +10.0% | Added |
| LPL Financial LLC | 5,036 | $305.0K | 0.00% | −1,225−19.6% | Reduced |
| Eukles Asset Management | 4,864 | $294.0K | 0.16% | −178−3.5% | Reduced |
| Occudo Quantitative Strategies LP | 4,742 | $287.0K | 0.02% | +4+0.1% | Added |
| Public Employees Retirement Association of Colorado | 4,610 | $279.0K | 0.00% | 00.0% | Unchanged |