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, Q3 2022
Institutional positions in Westamerica Bancorporation as of Sep 30, 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
- 177
- +10 vs. Q2 2022
- Shares held
- 20.8M
- −134.8K (−0.6%) vs. Q2 2022
- Total value
- $1.09B
- −$77.5M (−6.6%) vs. Q2 2022
- New holders
- 22
- 78 more added
- Sold out
- 12
- 51 more reduced
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Westamerica Bancorporation; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,964,443 | $207.3M | 0.01% | +21,712+0.6% | Added |
| Vanguard Group Inc | 3,218,835 | $168.3M | 0.00% | +43,011+1.4% | Added |
| Price T Rowe Associates Inc | 2,108,682 | $110.3M | 0.02% | −1,176,870−35.8% | Reduced |
| American Century Companies Inc | 1,348,228 | $70.5M | 0.06% | −58,509−4.2% | Reduced |
| State Street Corp | 1,148,382 | $60.0M | 0.00% | +20,088+1.8% | Added |
| Dimensional Fund Advisors LP | 690,556 | $36.1M | 0.01% | +7,605+1.1% | Added |
| Deprince Race & Zollo Inc | 509,517 | $26.6M | 0.68% | −105,150−17.1% | Reduced |
| Geode Capital Management, LLC | 486,066 | $25.4M | 0.00% | +6,716+1.4% | Added |
| Northern Trust Corp | 483,958 | $25.3M | 0.01% | +2,443+0.5% | Added |
| Palisade Capital Management LLC | 472,045 | $24.7M | 0.70% | +1210.0% | Added |
| Atlanta Capital Management Co L L C | 405,713 | $21.2M | 0.09% | −32,516−7.4% | Reduced |
| Holocene Advisors, LP | 346,356 | $18.1M | 0.12% | +132,332+61.8% | Added |
| Millennium Management LLC | 294,817 | $15.4M | 0.02% | +273,879+1,308.0% | Added |
| Bank of New York Mellon Corp | 290,380 | $15.2M | 0.00% | +4,634+1.6% | Added |
| Nuveen Asset Management, LLC | 268,900 | $14.1M | 0.01% | +118,782+79.1% | Added |
| Morgan Stanley | 265,817 | $13.9M | 0.00% | +36,250+15.8% | Added |
| Charles Schwab Investment Management Inc | 251,403 | $13.1M | 0.00% | +5,951+2.4% | Added |
| Norges Bank | 211,446 | $11.1M | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 198,033 | $10.4M | 0.00% | +10,657+5.7% | Added |
| Principal Financial Group Inc | 166,225 | $8.69M | 0.01% | −550−0.3% | Reduced |
| Victory Capital Management Inc | 164,379 | $8.60M | 0.01% | +61,807+60.3% | Added |
| Robeco Institutional Asset Management B.V. | 156,070 | $8.16M | 0.03% | +52,354+50.5% | Added |
| Clifford Capital Partners LLC | 151,265 | $7.91M | 3.38% | +453+0.3% | Added |
| New York State Common Retirement Fund | 140,693 | $7.36M | 0.01% | +2,714+2.0% | Added |
| Goldman Sachs Group Inc | 138,063 | $7.22M | 0.00% | +3,504+2.6% | Added |
| Rbo & Co LLC | 133,442 | $6.98M | 1.39% | −5,050−3.6% | Reduced |
| Ameriprise Financial Inc | 111,945 | $5.86M | 0.00% | −1,107−1.0% | Reduced |
| JPMorgan Chase & Co | 110,072 | $5.75M | 0.00% | −93,297−45.9% | Reduced |
| TD Asset Management Inc | 95,000 | $5.01M | 0.01% | +21,400+29.1% | Added |
| Rhumbline Advisers | 95,011 | $4.97M | 0.01% | +11,939+14.4% | Added |
| SEI Investments Co | 92,393 | $4.83M | 0.01% | +1,135+1.2% | Added |
| Cubist Systematic Strategies, LLC | 76,061 | $3.98M | 0.03% | +33,017+76.7% | Added |
| Legal & General Group Plc | 75,482 | $3.95M | 0.00% | −3,327−4.2% | Reduced |
| Russell Investments Group, Ltd. | 75,361 | $3.94M | 0.01% | −19,977−21.0% | Reduced |
| D. E. Shaw & Co., Inc. | 70,249 | $3.67M | 0.01% | +48,021+216.0% | Added |
| Qube Research & Technologies Ltd | 69,717 | $3.65M | 0.02% | +22,894+48.9% | Added |
| HSBC Holdings PLC | 65,938 | $3.50M | 0.01% | +40,442+158.6% | Added |
| Swiss National Bank | 63,600 | $3.33M | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 60,740 | $3.17M | 0.00% | −8,519−12.3% | Reduced |
| Marshall Wace, LLP | 56,479 | $2.95M | 0.01% | +21,561+61.7% | Added |
| Public Sector Pension Investment Board | 49,329 | $2.58M | 0.02% | −439−0.9% | Reduced |
| Citadel Advisors LLC | 48,483 | $2.54M | 0.00% | +25,595+111.8% | Added |
| Tudor Investment Corp Et Al | 44,912 | $2.35M | 0.06% | +32,093+250.4% | Added |
| Alliancebernstein L.P. | 41,998 | $2.20M | 0.00% | +1,169+2.9% | Added |
| Two Sigma Investments, LP | 41,735 | $2.18M | 0.01% | +11,974+40.2% | Added |
| Two Sigma Advisers, LP | 40,500 | $2.12M | 0.01% | +32,200+388.0% | Added |
| Public Employees Retirement System of Ohio | 38,360 | $2.01M | 0.01% | −110.0% | Reduced |
| ExodusPoint Capital Management, LP | 37,981 | $1.99M | 0.03% | +37,981 | New |
| First Trust Advisors LP | 37,196 | $1.95M | 0.00% | −14,051−27.4% | Reduced |
| New York State Teachers Retirement System | 36,984 | $1.93M | 0.01% | −200−0.5% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 36,400 | $1.90M | 0.01% | +36,400 | New |
| Credit Suisse AG | 36,171 | $1.89M | 0.00% | +340+0.9% | Added |
| Winton Group Ltd | 33,619 | $1.76M | 0.11% | −2,934−8.0% | Reduced |
| California State Teachers Retirement System | 33,425 | $1.75M | 0.00% | −594−1.7% | Reduced |
| Great West Life Assurance Co | 31,002 | $1.62M | 0.00% | +3,732+13.7% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 30,112 | $1.57M | 0.00% | +30,112 | New |
| Summit Global Investments | 29,800 | $1.56M | 0.14% | +14,400+93.5% | Added |
| UBS Group AG | 28,957 | $1.51M | 0.00% | +8,056+38.5% | Added |
| HRT Financial LP | 28,417 | $1.49M | 0.02% | +24,597+643.9% | Added |
| Thrivent Financial for Lutherans | 27,818 | $1.46M | 0.00% | +1,404+5.3% | Added |
| Prudential Financial Inc | 27,425 | $1.45M | 0.00% | −270−1.0% | Reduced |
| Voya Investment Management LLC | 26,255 | $1.37M | 0.00% | +8,750+50.0% | Added |
| Los Angeles Capital Management LLC | 25,968 | $1.36M | 0.01% | +10,095+63.6% | Added |
| State of Tennessee, Treasury Department | 25,451 | $1.33M | 0.01% | +486+1.9% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 24,519 | $1.28M | 0.01% | +110.0% | Added |
| Comerica Bank | 20,508 | $1.24M | 0.01% | −2,365−10.3% | Reduced |
| Exchange Traded Concepts, LLC | 22,729 | $1.19M | 0.04% | +22,729 | New |
| UBS Asset Management Americas Inc | 22,034 | $1.15M | 0.00% | −1,546−6.6% | Reduced |
| FMR LLC | 22,021 | $1.15M | 0.00% | +4,225+23.7% | Added |
| Cypress Wealth Services, LLC | 21,775 | $1.14M | 0.39% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 21,697 | $1.14M | 0.02% | −326−1.5% | Reduced |
| Wells Fargo & Company | 21,564 | $1.13M | 0.00% | +12,260+131.8% | Added |
| BNP Paribas Arbitrage, SA | 20,029 | $1.05M | 0.00% | −1,648−7.6% | Reduced |
| Texas Permanent School Fund | 19,357 | $1.01M | 0.02% | −75−0.4% | Reduced |
| Versor Investments LP | 19,200 | $1.00M | 0.06% | +9,700+102.1% | Added |
| ClariVest Asset Management LLC | 19,005 | $993.0K | 0.05% | −5,925−23.8% | Reduced |
| State of Alaska, Department of Revenue | 18,646 | $974.0K | 0.01% | −1,693−8.3% | Reduced |
| Martingale Asset Management L P | 18,552 | $972.0K | 0.02% | +18,552 | New |
| Acadian Asset Management LLC | 18,472 | $965.0K | 0.01% | +6,994+60.9% | Added |
| Renaissance Technologies LLC | 18,000 | $941.0K | 0.00% | −2,100−10.4% | Reduced |
| State of Wisconsin Investment Board | 17,211 | $900.0K | 0.00% | −2,288−11.7% | Reduced |
| Teacher Retirement System of Texas | 16,978 | $888.0K | 0.01% | +12,664+293.6% | Added |
| Jane Street Group, LLC | 16,863 | $882.0K | 0.00% | +8,035+91.0% | Added |
| Susquehanna Fundamental Investments, LLC | 15,385 | $804.0K | 0.01% | +15,385 | New |
| MetLife Investment Management | 14,328 | $749.2K | 0.01% | +1,105+8.4% | Added |
| American International Group, Inc. | 14,333 | $749.0K | 0.01% | +156+1.1% | Added |
| Burleson & Company, LLC | 13,386 | $700.0K | 0.15% | 00.0% | Unchanged |
| Financial Advocates Investment Management | 13,394 | $700.0K | 0.06% | +61+0.5% | Added |
| Citigroup Inc | 13,157 | $688.0K | 0.00% | +944+7.7% | Added |
| First Republic Investment Management, Inc. | 13,137 | $687.0K | 0.00% | +20.0% | Added |
| DekaBank Deutsche Girozentrale | 12,996 | $681.0K | 0.00% | +12,996 | New |
| Louisiana State Employees Retirement System | 12,900 | $675.0K | 0.02% | −100−0.8% | Reduced |
| AQR Capital Management LLC | 12,734 | $666.0K | 0.00% | +12,734 | New |
| Royal Bank of Canada | 12,620 | $660.0K | 0.00% | +9,968+375.9% | Added |
| Amalgamated Bank | 12,279 | $642.0K | 0.01% | +96+0.8% | Added |
| Deutsche Bank AG | 11,794 | $617.0K | 0.00% | −2,392−16.9% | Reduced |
| PDT Partners, LLC | 11,805 | $617.0K | 0.09% | −1,570−11.7% | Reduced |
| Squarepoint Ops LLC | 11,549 | $604.0K | 0.01% | −139−1.2% | Reduced |
| KBC Group NV | 11,209 | $586.0K | 0.00% | −2,991−21.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 11,168 | $584.0K | 0.00% | +11,168 | New |