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 |
|---|---|---|---|---|---|
| ClariVest Asset Management LLC | 19,005 | $993.0K | 0.05% | −5,925−23.8% | Reduced |
| Versor Investments LP | 19,200 | $1.00M | 0.06% | +9,700+102.1% | Added |
| Texas Permanent School Fund | 19,357 | $1.01M | 0.02% | −75−0.4% | Reduced |
| BNP Paribas Arbitrage, SA | 20,029 | $1.05M | 0.00% | −1,648−7.6% | Reduced |
| Wells Fargo & Company | 21,564 | $1.13M | 0.00% | +12,260+131.8% | Added |
| Yousif Capital Management, LLC | 21,697 | $1.14M | 0.02% | −326−1.5% | Reduced |
| Cypress Wealth Services, LLC | 21,775 | $1.14M | 0.39% | 00.0% | Unchanged |
| FMR LLC | 22,021 | $1.15M | 0.00% | +4,225+23.7% | Added |
| UBS Asset Management Americas Inc | 22,034 | $1.15M | 0.00% | −1,546−6.6% | Reduced |
| Exchange Traded Concepts, LLC | 22,729 | $1.19M | 0.04% | +22,729 | New |
| Comerica Bank | 20,508 | $1.24M | 0.01% | −2,365−10.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 24,519 | $1.28M | 0.01% | +110.0% | Added |
| State of Tennessee, Treasury Department | 25,451 | $1.33M | 0.01% | +486+1.9% | Added |
| Los Angeles Capital Management LLC | 25,968 | $1.36M | 0.01% | +10,095+63.6% | Added |
| Voya Investment Management LLC | 26,255 | $1.37M | 0.00% | +8,750+50.0% | Added |
| Prudential Financial Inc | 27,425 | $1.45M | 0.00% | −270−1.0% | Reduced |
| Thrivent Financial for Lutherans | 27,818 | $1.46M | 0.00% | +1,404+5.3% | Added |
| HRT Financial LP | 28,417 | $1.49M | 0.02% | +24,597+643.9% | Added |
| UBS Group AG | 28,957 | $1.51M | 0.00% | +8,056+38.5% | Added |
| Summit Global Investments | 29,800 | $1.56M | 0.14% | +14,400+93.5% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 30,112 | $1.57M | 0.00% | +30,112 | New |
| Great West Life Assurance Co | 31,002 | $1.62M | 0.00% | +3,732+13.7% | Added |
| California State Teachers Retirement System | 33,425 | $1.75M | 0.00% | −594−1.7% | Reduced |
| Winton Group Ltd | 33,619 | $1.76M | 0.11% | −2,934−8.0% | Reduced |
| Credit Suisse AG | 36,171 | $1.89M | 0.00% | +340+0.9% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 36,400 | $1.90M | 0.01% | +36,400 | New |
| New York State Teachers Retirement System | 36,984 | $1.93M | 0.01% | −200−0.5% | Reduced |
| First Trust Advisors LP | 37,196 | $1.95M | 0.00% | −14,051−27.4% | Reduced |
| ExodusPoint Capital Management, LP | 37,981 | $1.99M | 0.03% | +37,981 | New |
| Public Employees Retirement System of Ohio | 38,360 | $2.01M | 0.01% | −110.0% | Reduced |
| Two Sigma Advisers, LP | 40,500 | $2.12M | 0.01% | +32,200+388.0% | Added |
| Two Sigma Investments, LP | 41,735 | $2.18M | 0.01% | +11,974+40.2% | Added |
| Alliancebernstein L.P. | 41,998 | $2.20M | 0.00% | +1,169+2.9% | Added |
| Tudor Investment Corp Et Al | 44,912 | $2.35M | 0.06% | +32,093+250.4% | Added |
| Citadel Advisors LLC | 48,483 | $2.54M | 0.00% | +25,595+111.8% | Added |
| Public Sector Pension Investment Board | 49,329 | $2.58M | 0.02% | −439−0.9% | Reduced |
| Marshall Wace, LLP | 56,479 | $2.95M | 0.01% | +21,561+61.7% | Added |
| Bank of America Corp | 60,740 | $3.17M | 0.00% | −8,519−12.3% | Reduced |
| Swiss National Bank | 63,600 | $3.33M | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 65,938 | $3.50M | 0.01% | +40,442+158.6% | Added |
| Qube Research & Technologies Ltd | 69,717 | $3.65M | 0.02% | +22,894+48.9% | Added |
| D. E. Shaw & Co., Inc. | 70,249 | $3.67M | 0.01% | +48,021+216.0% | Added |
| Russell Investments Group, Ltd. | 75,361 | $3.94M | 0.01% | −19,977−21.0% | Reduced |
| Legal & General Group Plc | 75,482 | $3.95M | 0.00% | −3,327−4.2% | Reduced |
| Cubist Systematic Strategies, LLC | 76,061 | $3.98M | 0.03% | +33,017+76.7% | Added |
| SEI Investments Co | 92,393 | $4.83M | 0.01% | +1,135+1.2% | Added |
| Rhumbline Advisers | 95,011 | $4.97M | 0.01% | +11,939+14.4% | Added |
| TD Asset Management Inc | 95,000 | $5.01M | 0.01% | +21,400+29.1% | Added |
| JPMorgan Chase & Co | 110,072 | $5.75M | 0.00% | −93,297−45.9% | Reduced |
| Ameriprise Financial Inc | 111,945 | $5.86M | 0.00% | −1,107−1.0% | Reduced |
| Rbo & Co LLC | 133,442 | $6.98M | 1.39% | −5,050−3.6% | Reduced |
| Goldman Sachs Group Inc | 138,063 | $7.22M | 0.00% | +3,504+2.6% | Added |
| New York State Common Retirement Fund | 140,693 | $7.36M | 0.01% | +2,714+2.0% | Added |
| Clifford Capital Partners LLC | 151,265 | $7.91M | 3.38% | +453+0.3% | Added |
| Robeco Institutional Asset Management B.V. | 156,070 | $8.16M | 0.03% | +52,354+50.5% | Added |
| Victory Capital Management Inc | 164,379 | $8.60M | 0.01% | +61,807+60.3% | Added |
| Principal Financial Group Inc | 166,225 | $8.69M | 0.01% | −550−0.3% | Reduced |
| Invesco Ltd. | 198,033 | $10.4M | 0.00% | +10,657+5.7% | Added |
| Norges Bank | 211,446 | $11.1M | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 251,403 | $13.1M | 0.00% | +5,951+2.4% | Added |
| Morgan Stanley | 265,817 | $13.9M | 0.00% | +36,250+15.8% | Added |
| Nuveen Asset Management, LLC | 268,900 | $14.1M | 0.01% | +118,782+79.1% | Added |
| Bank of New York Mellon Corp | 290,380 | $15.2M | 0.00% | +4,634+1.6% | Added |
| Millennium Management LLC | 294,817 | $15.4M | 0.02% | +273,879+1,308.0% | Added |
| Holocene Advisors, LP | 346,356 | $18.1M | 0.12% | +132,332+61.8% | Added |
| Atlanta Capital Management Co L L C | 405,713 | $21.2M | 0.09% | −32,516−7.4% | Reduced |
| Palisade Capital Management LLC | 472,045 | $24.7M | 0.70% | +1210.0% | Added |
| Northern Trust Corp | 483,958 | $25.3M | 0.01% | +2,443+0.5% | Added |
| Geode Capital Management, LLC | 486,066 | $25.4M | 0.00% | +6,716+1.4% | Added |
| Deprince Race & Zollo Inc | 509,517 | $26.6M | 0.68% | −105,150−17.1% | Reduced |
| Dimensional Fund Advisors LP | 690,556 | $36.1M | 0.01% | +7,605+1.1% | Added |
| State Street Corp | 1,148,382 | $60.0M | 0.00% | +20,088+1.8% | Added |
| American Century Companies Inc | 1,348,228 | $70.5M | 0.06% | −58,509−4.2% | Reduced |
| Price T Rowe Associates Inc | 2,108,682 | $110.3M | 0.02% | −1,176,870−35.8% | Reduced |
| Vanguard Group Inc | 3,218,835 | $168.3M | 0.00% | +43,011+1.4% | Added |
| BlackRock Inc. | 3,964,443 | $207.3M | 0.01% | +21,712+0.6% | Added |
| IFP Advisors, Inc | 51 | – | – | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −11,939−100.0% | Sold out |
| Maryland State Retirement & Pension System | 0 | $0 | 0.00% | −10,894−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −7,340−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −6,820−100.0% | Sold out |
| Ellsworth Advisors, LLC | 0 | $0 | 0.00% | −6,442−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −5,433−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −4,648−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −4,321−100.0% | Sold out |
| WestHill Financial Advisors, Inc. | 0 | $0 | 0.00% | −4,308−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −3,799−100.0% | Sold out |
| ProShare Advisors LLC | 0 | $0 | 0.00% | −3,697−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −38−100.0% | Sold out |