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, Q2 2023
Institutional positions in Westamerica Bancorporation as of Jun 30, 2023. 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
- 189
- −2 vs. Q1 2023
- Shares held
- 20.2M
- −335.4K (−1.6%) vs. Q1 2023
- Total value
- $775.0M
- −$135.9M (−14.9%) vs. Q1 2023
- New holders
- 26
- 67 more added
- Sold out
- 28
- 73 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Westamerica Bancorporation; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,832,685 | $146.8M | 0.00% | −150,176−3.8% | Reduced |
| Vanguard Group Inc | 3,489,542 | $133.6M | 0.00% | +52,099+1.5% | Added |
| State Street Corp | 1,334,460 | $51.1M | 0.00% | +93,807+7.6% | Added |
| American Century Companies Inc | 991,957 | $38.0M | 0.03% | +38,801+4.1% | Added |
| Morgan Stanley | 755,958 | $29.0M | 0.00% | +64,326+9.3% | Added |
| Dimensional Fund Advisors LP | 736,574 | $28.2M | 0.01% | +10,152+1.4% | Added |
| Geode Capital Management, LLC | 588,088 | $22.5M | 0.00% | +59,802+11.3% | Added |
| Northern Trust Corp | 550,209 | $21.1M | 0.00% | +32,352+6.2% | Added |
| Palisade Capital Management LLC | 489,533 | $18.7M | 0.50% | +20,040+4.3% | Added |
| Deprince Race & Zollo Inc | 484,302 | $18.5M | 0.43% | +11,560+2.4% | Added |
| Manufacturers Life Insurance Company, The | 352,719 | $13.5M | 0.01% | +115,275+48.5% | Added |
| Bank of New York Mellon Corp | 328,605 | $12.6M | 0.00% | +860+0.3% | Added |
| Nuveen Asset Management, LLC | 307,493 | $11.8M | 0.00% | −31,822−9.4% | Reduced |
| Clifford Capital Partners LLC | 301,522 | $11.5M | 3.34% | +58,879+24.3% | Added |
| Rbo & Co LLC | 296,533 | $11.4M | 1.93% | +88,296+42.4% | Added |
| Charles Schwab Investment Management Inc | 268,267 | $10.3M | 0.00% | +10,695+4.2% | Added |
| Goldman Sachs Group Inc | 212,529 | $8.14M | 0.00% | +71,791+51.0% | Added |
| Norges Bank | 211,446 | $8.10M | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 178,352 | $6.83M | 0.00% | −8,537−4.6% | Reduced |
| Jacobs Asset Management, LLC | 175,000 | $6.70M | 5.28% | +62,570+55.7% | Added |
| Jupiter Asset Management Ltd | 172,150 | $6.59M | 0.07% | +172,150 | New |
| Principal Financial Group Inc | 151,529 | $5.80M | 0.00% | −10,951−6.7% | Reduced |
| New York State Common Retirement Fund | 140,272 | $5.37M | 0.01% | +1,960+1.4% | Added |
| Assenagon Asset Management S.A. | 137,486 | $5.27M | 0.02% | −244,372−64.0% | Reduced |
| Two Sigma Advisers, LP | 121,500 | $4.65M | 0.01% | −3,700−3.0% | Reduced |
| Invenomic Capital Management LP | 112,178 | $4.30M | 0.24% | +112,178 | New |
| Marshall Wace, LLP | 103,648 | $3.97M | 0.01% | +8,742+9.2% | Added |
| Ameriprise Financial Inc | 98,943 | $3.79M | 0.00% | −5,546−5.3% | Reduced |
| Rhumbline Advisers | 96,592 | $3.70M | 0.00% | −778−0.8% | Reduced |
| Millennium Management LLC | 83,230 | $3.19M | 0.00% | −227,894−73.2% | Reduced |
| Maltese Capital Management LLC | 83,100 | $3.18M | 1.10% | +83,100 | New |
| SEI Investments Co | 82,824 | $3.17M | 0.01% | +5,243+6.8% | Added |
| Two Sigma Investments, LP | 78,625 | $3.01M | 0.01% | −25,203−24.3% | Reduced |
| Bank of America Corp | 76,190 | $2.92M | 0.00% | +4,444+6.2% | Added |
| Legal & General Group Plc | 74,322 | $2.85M | 0.00% | −2,307−3.0% | Reduced |
| Algert Global LLC | 69,351 | $2.66M | 0.12% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 65,547 | $2.51M | 0.00% | −14,575−18.2% | Reduced |
| Citadel Advisors LLC | 65,106 | $2.49M | 0.00% | −17,276−21.0% | Reduced |
| ClariVest Asset Management LLC | 64,554 | $2.47M | 0.12% | +6,043+10.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 63,100 | $2.42M | 0.01% | +58,312+1,217.9% | Added |
| Russell Investments Group, Ltd. | 59,932 | $2.30M | 0.00% | −2,647−4.2% | Reduced |
| Swiss National Bank | 58,600 | $2.24M | 0.00% | +500+0.9% | Added |
| Price T Rowe Associates Inc | 56,992 | $2.18M | 0.00% | +369+0.7% | Added |
| Barclays PLC | 54,876 | $2.10M | 0.00% | +23,643+75.7% | Added |
| Cubist Systematic Strategies, LLC | 53,195 | $2.04M | 0.02% | −23,355−30.5% | Reduced |
| Voloridge Investment Management, LLC | 52,565 | $2.01M | 0.01% | −18,944−26.5% | Reduced |
| Public Sector Pension Investment Board | 47,300 | $1.81M | 0.01% | −34−0.1% | Reduced |
| Credit Suisse AG | 46,406 | $1.78M | 0.00% | +3,802+8.9% | Added |
| Teacher Retirement System of Texas | 45,714 | $1.75M | 0.01% | +11,239+32.6% | Added |
| Thrivent Financial for Lutherans | 44,717 | $1.71M | 0.00% | −2,122−4.5% | Reduced |
| Lazard Asset Management LLC | 44,055 | $1.69M | 0.00% | −49,455−52.9% | Reduced |
| Citigroup Inc | 43,911 | $1.68M | 0.00% | +30,661+231.4% | Added |
| Allianz Asset Management GmbH | 43,656 | $1.67M | 0.00% | +32,700+298.5% | Added |
| Rafferty Asset Management, LLC | 42,197 | $1.62M | 0.01% | +16,603+64.9% | Added |
| D. E. Shaw & Co., Inc. | 39,391 | $1.51M | 0.00% | −56,060−58.7% | Reduced |
| Engineers Gate Manager LP | 38,296 | $1.47M | 0.06% | −11,437−23.0% | Reduced |
| Alliancebernstein L.P. | 38,050 | $1.46M | 0.00% | 00.0% | Unchanged |
| TD Asset Management Inc | 37,600 | $1.44M | 0.00% | −61,600−62.1% | Reduced |
| FMR LLC | 37,153 | $1.42M | 0.00% | +14,807+66.3% | Added |
| New York State Teachers Retirement System | 36,784 | $1.41M | 0.00% | −100−0.3% | Reduced |
| ExodusPoint Capital Management, LP | 36,323 | $1.39M | 0.02% | −38,726−51.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 34,730 | $1.33M | 0.00% | +34,730 | New |
| Susquehanna International Group, LLP | 34,582 | $1.32M | 0.00% | −3,687−9.6% | Reduced |
| Renaissance Technologies LLC | 33,701 | $1.29M | 0.00% | −2,630−7.2% | Reduced |
| Public Employees Retirement System of Ohio | 33,643 | $1.29M | 0.01% | +23+0.1% | Added |
| Summit Global Investments | 33,396 | $1.28M | 0.08% | +3,096+10.2% | Added |
| Prudential Financial Inc | 33,068 | $1.27M | 0.00% | +6,685+25.3% | Added |
| IFG Advisory, LLC | 32,643 | $1.25M | 0.11% | +8,726+36.5% | Added |
| Franklin Resources Inc | 32,195 | $1.23M | 0.00% | +32,195 | New |
| Skandinaviska Enskilda Banken AB (publ) | 32,200 | $1.23M | 0.01% | +2,900+9.9% | Added |
| First Trust Advisors LP | 31,682 | $1.21M | 0.00% | −7,628−19.4% | Reduced |
| California State Teachers Retirement System | 31,392 | $1.20M | 0.00% | −1,936−5.8% | Reduced |
| Winton Group Ltd | 30,239 | $1.16M | 0.10% | −13,732−31.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 30,122 | $1.15M | 0.01% | +1,626+5.7% | Added |
| Allspring Global Investments Holdings, LLC | 29,531 | $1.13M | 0.00% | −3,214−9.8% | Reduced |
| UBS Asset Management Americas Inc | 25,489 | $1.13M | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 29,346 | $1.12M | 0.00% | −28,307−49.1% | Reduced |
| Commonwealth Equity Services, LLC | 29,316 | $1.12M | 0.00% | +2,438+9.1% | Added |
| Putnam Investments LLC | 27,647 | $1.06M | 0.00% | +27,647 | New |
| Voya Investment Management LLC | 27,095 | $1.04M | 0.00% | +214+0.8% | Added |
| Schroder Investment Management Group | 26,978 | $1.03M | 0.00% | +26,978 | New |
| Globeflex Capital L P | 26,604 | $1.02M | 0.11% | 00.0% | Unchanged |
| Martingale Asset Management L P | 26,307 | $1.01M | 0.02% | +100+0.4% | Added |
| Exchange Traded Concepts, LLC | 25,369 | $971.6K | 0.02% | −366−1.4% | Reduced |
| Cypress Wealth Services, LLC | 21,775 | $936.5K | 0.25% | 00.0% | Unchanged |
| Raymond James & Associates | 24,109 | $923.4K | 0.00% | +4,627+23.8% | Added |
| Great West Life Assurance Co | 23,186 | $888.0K | 0.00% | −2,308−9.1% | Reduced |
| Qube Research & Technologies Ltd | 23,147 | $886.5K | 0.00% | −58,683−71.7% | Reduced |
| Texas Permanent School Fund | 21,514 | $824.0K | 0.01% | −4,432−17.1% | Reduced |
| State of Tennessee, Treasury Department | 21,179 | $811.2K | 0.00% | 00.0% | Unchanged |
| Asset Management One Co.,Ltd. | 20,346 | $779.3K | 0.00% | −970−4.6% | Reduced |
| Jane Street Group, LLC | 20,016 | $766.6K | 0.00% | +904+4.7% | Added |
| AQR Capital Management LLC | 18,731 | $717.4K | 0.00% | −34,856−65.0% | Reduced |
| State of Alaska, Department of Revenue | 17,534 | $671.0K | 0.01% | −895−4.9% | Reduced |
| Los Angeles Capital Management LLC | 17,294 | $662.4K | 0.00% | −3,334−16.2% | Reduced |
| Wells Fargo & Company | 17,196 | $658.6K | 0.00% | −9,540−35.7% | Reduced |
| Great Lakes Advisors, LLC | 15,760 | $603.6K | 0.01% | −8,655−35.4% | Reduced |
| Snowden Capital Advisors LLC | 15,406 | $590.0K | 0.02% | +3,810+32.9% | Added |
| Royal Bank of Canada | 14,177 | $544.0K | 0.00% | −16,399−53.6% | Reduced |
| Yousif Capital Management, LLC | 14,191 | $543.5K | 0.01% | −946−6.2% | Reduced |