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, Q4 2022
Institutional positions in Westamerica Bancorporation as of Dec 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
- 213
- +41 vs. Q3 2022
- Shares held
- 21.0M
- +546.6K (+2.7%) vs. Q3 2022
- Total value
- $1.24B
- +$169.2M (+15.8%) vs. Q3 2022
- New holders
- 52
- 80 more added
- Sold out
- 11
- 48 more reduced
5 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Westamerica Bancorporation; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Republic Investment Management, Inc. | 12,864 | $759.1K | 0.00% | −273−2.1% | Reduced |
| Ergoteles LLC | 13,022 | $768.4K | 0.03% | +13,022 | New |
| Burleson & Company, LLC | 13,386 | $789.9K | 0.20% | 00.0% | Unchanged |
| Financial Advocates Investment Management | 13,454 | $793.9K | 0.06% | +60+0.4% | Added |
| MetLife Investment Management | 13,512 | $797.3K | 0.01% | −816−5.7% | Reduced |
| American International Group, Inc. | 14,219 | $839.1K | 0.01% | −114−0.8% | Reduced |
| PDT Partners, LLC | 15,445 | $911.4K | 0.15% | +3,640+30.8% | Added |
| Comerica Bank | 16,008 | $923.0K | 0.01% | −4,500−21.9% | Reduced |
| Balyasny Asset Management LLC | 15,754 | $929.6K | 0.00% | +15,754 | New |
| Citigroup Inc | 16,323 | $963.2K | 0.00% | +3,166+24.1% | Added |
| Versor Investments LP | 17,001 | $1.00M | 0.09% | −2,199−11.5% | Reduced |
| Yousif Capital Management, LLC | 17,152 | $1.01M | 0.01% | −4,545−20.9% | Reduced |
| Alpha DNA Investment Management LLC | 17,374 | $1.03M | 0.54% | +17,374 | New |
| Texas Permanent School Fund | 18,093 | $1.07M | 0.02% | −1,264−6.5% | Reduced |
| Barclays PLC | 18,262 | $1.08M | 0.00% | +9,041+98.0% | Added |
| Canada Pension Plan Investment Board | 18,300 | $1.08M | 0.00% | +18,300 | New |
| Zacks Investment Management | 18,695 | $1.10M | 0.02% | +18,695 | New |
| State of Alaska, Department of Revenue | 18,739 | $1.10M | 0.01% | +93+0.5% | Added |
| Allianz Asset Management GmbH | 18,855 | $1.11M | 0.00% | +18,855 | New |
| Jump Financial, LLC | 19,000 | $1.12M | 0.06% | +19,000 | New |
| Asset Management One Co.,Ltd. | 19,315 | $1.14M | 0.01% | +19,315 | New |
| Susquehanna International Group, LLP | 19,849 | $1.17M | 0.00% | +11,397+134.8% | Added |
| Linden Thomas Advisory Services, LLC | 21,382 | $1.26M | 0.36% | +21,382 | New |
| Cypress Wealth Services, LLC | 21,775 | $1.28M | 0.41% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 22,034 | $1.30M | 0.00% | 00.0% | Unchanged |
| FMR LLC | 22,199 | $1.31M | 0.00% | +178+0.8% | Added |
| Los Angeles Capital Management LLC | 23,019 | $1.36M | 0.01% | −2,949−11.4% | Reduced |
| Exchange Traded Concepts, LLC | 23,441 | $1.38M | 0.04% | +712+3.1% | Added |
| Globeflex Capital L P | 24,436 | $1.44M | 0.18% | +24,436 | New |
| Martingale Asset Management L P | 25,677 | $1.52M | 0.03% | +7,125+38.4% | Added |
| Voya Investment Management LLC | 26,255 | $1.55M | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 26,384 | $1.56M | 0.01% | +933+3.7% | Added |
| Graham Capital Management, L.P. | 26,525 | $1.57M | 0.06% | +26,525 | New |
| Teacher Retirement System of Texas | 26,984 | $1.59M | 0.01% | +10,006+58.9% | Added |
| Great West Life Assurance Co | 27,112 | $1.60M | 0.00% | −3,890−12.5% | Reduced |
| Thrivent Financial for Lutherans | 27,605 | $1.63M | 0.00% | −213−0.8% | Reduced |
| Algert Global LLC | 28,279 | $1.67M | 0.09% | +28,279 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 28,802 | $1.70M | 0.01% | +4,283+17.5% | Added |
| UBS Group AG | 29,208 | $1.72M | 0.00% | +251+0.9% | Added |
| Renaissance Technologies LLC | 29,800 | $1.76M | 0.00% | +11,800+65.6% | Added |
| Prudential Financial Inc | 30,025 | $1.77M | 0.00% | +2,600+9.5% | Added |
| BNP Paribas Arbitrage, SA | 30,053 | $1.77M | 0.00% | +10,024+50.0% | Added |
| Acadian Asset Management LLC | 30,501 | $1.80M | 0.01% | +12,029+65.1% | Added |
| Public Employees Retirement System of Ohio | 33,615 | $1.98M | 0.01% | −4,745−12.4% | Reduced |
| California State Teachers Retirement System | 33,798 | $1.99M | 0.00% | +373+1.1% | Added |
| Winton Group Ltd | 33,857 | $2.00M | 0.13% | +238+0.7% | Added |
| Allspring Global Investments Holdings, LLC | 34,478 | $2.03M | 0.00% | +28,977+526.8% | Added |
| Qube Research & Technologies Ltd | 34,675 | $2.05M | 0.01% | −35,042−50.3% | Reduced |
| Summit Global Investments | 35,693 | $2.11M | 0.18% | +5,893+19.8% | Added |
| New York State Teachers Retirement System | 36,984 | $2.18M | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 37,792 | $2.23M | 0.28% | +32,625+631.4% | Added |
| JPMorgan Chase & Co | 38,506 | $2.27M | 0.00% | −71,566−65.0% | Reduced |
| Royal Bank of Canada | 39,706 | $2.34M | 0.00% | +27,086+214.6% | Added |
| Credit Suisse AG | 40,300 | $2.38M | 0.00% | +4,129+11.4% | Added |
| ClariVest Asset Management LLC | 41,427 | $2.44M | 0.12% | +22,422+118.0% | Added |
| Alliancebernstein L.P. | 42,022 | $2.48M | 0.00% | +24+0.1% | Added |
| AQR Capital Management LLC | 42,771 | $2.52M | 0.01% | +30,037+235.9% | Added |
| Wells Fargo & Company | 44,511 | $2.63M | 0.00% | +22,947+106.4% | Added |
| DekaBank Deutsche Girozentrale | 45,602 | $2.68M | 0.01% | +32,606+250.9% | Added |
| Squarepoint Ops LLC | 46,907 | $2.77M | 0.02% | +35,358+306.2% | Added |
| First Trust Advisors LP | 48,257 | $2.85M | 0.00% | +11,061+29.7% | Added |
| Public Sector Pension Investment Board | 48,960 | $2.89M | 0.02% | −369−0.7% | Reduced |
| HRT Financial LP | 51,373 | $3.03M | 0.04% | +22,956+80.8% | Added |
| Voloridge Investment Management, LLC | 52,998 | $3.13M | 0.02% | +52,998 | New |
| Boothbay Fund Management, LLC | 60,382 | $3.56M | 0.12% | +60,382 | New |
| Russell Investments Group, Ltd. | 62,849 | $3.71M | 0.01% | −12,512−16.6% | Reduced |
| ExodusPoint Capital Management, LP | 63,561 | $3.75M | 0.06% | +25,580+67.3% | Added |
| Swiss National Bank | 65,000 | $3.84M | 0.00% | +1,400+2.2% | Added |
| Tudor Investment Corp Et Al | 67,095 | $3.96M | 0.10% | +22,183+49.4% | Added |
| Bank of America Corp | 67,784 | $4.00M | 0.00% | +7,044+11.6% | Added |
| Deutsche Bank AG | 68,467 | $4.04M | 0.00% | +56,673+480.5% | Added |
| Cubist Systematic Strategies, LLC | 70,905 | $4.18M | 0.04% | −5,156−6.8% | Reduced |
| Citadel Advisors LLC | 72,901 | $4.30M | 0.00% | +24,418+50.4% | Added |
| Lazard Asset Management LLC | 76,078 | $4.49M | 0.01% | +74,605+5,064.8% | Added |
| SEI Investments Co | 76,527 | $4.52M | 0.01% | −15,866−17.2% | Reduced |
| Legal & General Group Plc | 77,363 | $4.57M | 0.00% | +1,881+2.5% | Added |
| Two Sigma Advisers, LP | 90,400 | $5.33M | 0.01% | +49,900+123.2% | Added |
| Rhumbline Advisers | 91,907 | $5.42M | 0.01% | −3,104−3.3% | Reduced |
| Jacobs Asset Management, LLC | 94,105 | $5.55M | 2.71% | +94,105 | New |
| Two Sigma Investments, LP | 95,583 | $5.64M | 0.02% | +53,848+129.0% | Added |
| TD Asset Management Inc | 97,800 | $5.77M | 0.01% | +2,800+2.9% | Added |
| D. E. Shaw & Co., Inc. | 105,056 | $6.20M | 0.01% | +34,807+49.5% | Added |
| Ameriprise Financial Inc | 107,076 | $6.32M | 0.00% | −4,869−4.3% | Reduced |
| Assenagon Asset Management S.A. | 126,288 | $7.45M | 0.03% | +126,288 | New |
| Marshall Wace, LLP | 133,114 | $7.86M | 0.02% | +76,635+135.7% | Added |
| Rbo & Co LLC | 133,442 | $7.87M | 1.39% | 00.0% | Unchanged |
| Victory Capital Management Inc | 136,634 | $8.06M | 0.01% | −27,745−16.9% | Reduced |
| Goldman Sachs Group Inc | 139,304 | $8.22M | 0.00% | +1,241+0.9% | Added |
| New York State Common Retirement Fund | 141,136 | $8.33M | 0.01% | +443+0.3% | Added |
| Robeco Institutional Asset Management B.V. | 156,070 | $9.21M | 0.03% | 00.0% | Unchanged |
| Principal Financial Group Inc | 164,825 | $9.73M | 0.01% | −1,400−0.8% | Reduced |
| Invesco Ltd. | 185,516 | $10.9M | 0.00% | −12,517−6.3% | Reduced |
| Clifford Capital Partners LLC | 190,515 | $11.2M | 3.41% | +39,250+25.9% | Added |
| HSBC Holdings PLC | 211,351 | $12.5M | 0.02% | +145,413+220.5% | Added |
| Norges Bank | 211,446 | $12.5M | 0.00% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 211,582 | $12.5M | 0.06% | +175,182+481.3% | Added |
| Holocene Advisors, LP | 212,909 | $12.6M | 0.08% | −133,447−38.5% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 233,361 | $13.8M | 0.02% | +203,249+675.0% | Added |
| Charles Schwab Investment Management Inc | 254,892 | $15.0M | 0.00% | +3,489+1.4% | Added |
| Nuveen Asset Management, LLC | 307,508 | $18.1M | 0.01% | +38,608+14.4% | Added |