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 2023
Institutional positions in Westamerica Bancorporation as of Dec 31, 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
- 177
- +1 vs. Q3 2023
- Shares held
- 20.3M
- +407.2K (+2.0%) vs. Q3 2023
- Total value
- $1.15B
- +$285.2M (+33.1%) vs. Q3 2023
- New holders
- 27
- 55 more added
- Sold out
- 26
- 64 more reduced
3 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Westamerica Bancorporation; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 3,902,878 | $220.2M | 0.01% | +69,028+1.8% | Added |
| Vanguard Group Inc | 3,492,884 | $197.0M | 0.00% | +4,725+0.1% | Added |
| American Century Companies Inc | 1,358,697 | $76.6M | 0.05% | +160,364+13.4% | Added |
| State Street Corp | 1,268,911 | $71.6M | 0.00% | +89,117+7.6% | Added |
| Dimensional Fund Advisors LP | 782,733 | $44.2M | 0.01% | +21,547+2.8% | Added |
| Morgan Stanley | 769,916 | $43.4M | 0.00% | +41,834+5.7% | Added |
| Geode Capital Management, LLC | 637,031 | $35.9M | 0.00% | +31,151+5.1% | Added |
| Northern Trust Corp | 491,258 | $27.7M | 0.01% | −51,876−9.6% | Reduced |
| Deprince Race & Zollo Inc | 468,488 | $26.4M | 0.60% | −146,519−23.8% | Reduced |
| Palisade Capital Management LLC | 440,743 | $24.9M | 0.66% | −48,985−10.0% | Reduced |
| Nuveen Asset Management, LLC | 306,564 | $17.3M | 0.01% | +850.0% | Added |
| Bank of New York Mellon Corp | 305,495 | $17.2M | 0.00% | −12,918−4.1% | Reduced |
| Charles Schwab Investment Management Inc | 300,322 | $16.9M | 0.00% | +18,297+6.5% | Added |
| Rbo & Co LLC | 294,697 | $16.6M | 2.85% | −7,636−2.5% | Reduced |
| Manufacturers Life Insurance Company, The | 294,001 | $16.6M | 0.01% | −11,054−3.6% | Reduced |
| Ameriprise Financial Inc | 267,405 | $15.1M | 0.00% | +176,114+192.9% | Added |
| Clifford Capital Partners LLC | 264,405 | $14.9M | 3.85% | −49,433−15.8% | Reduced |
| Jupiter Asset Management Ltd | 180,077 | $10.2M | 0.10% | −6,279−3.4% | Reduced |
| Norges Bank | 172,533 | $9.73M | 0.00% | −38,913−18.4% | Reduced |
| Leeward Investments, LLC - MA | 168,675 | $9.51M | 0.45% | +168,675 | New |
| JPMorgan Chase & Co | 157,515 | $8.89M | 0.00% | +114,255+264.1% | Added |
| Maltese Capital Management LLC | 152,500 | $8.60M | 2.42% | +27,500+22.0% | Added |
| Kennedy Capital Management, Inc. | 148,148 | $8.36M | 0.18% | +79,024+114.3% | Added |
| Invesco Ltd. | 142,363 | $8.03M | 0.00% | −1,776−1.2% | Reduced |
| Principal Financial Group Inc | 138,699 | $7.82M | 0.00% | −4,578−3.2% | Reduced |
| New York State Common Retirement Fund | 138,584 | $7.82M | 0.01% | −211−0.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 128,424 | $7.24M | 0.01% | +70,241+120.7% | Added |
| Goldman Sachs Group Inc | 110,602 | $6.24M | 0.00% | −7,852−6.6% | Reduced |
| Bank of America Corp | 101,153 | $5.71M | 0.00% | +22,863+29.2% | Added |
| SEI Investments Co | 99,812 | $5.63M | 0.01% | +5,194+5.5% | Added |
| Russell Investments Group, Ltd. | 97,918 | $5.52M | 0.01% | +19,147+24.3% | Added |
| Rhumbline Advisers | 97,113 | $5.48M | 0.01% | +788+0.8% | Added |
| Assenagon Asset Management S.A. | 90,152 | $5.09M | 0.02% | −968−1.1% | Reduced |
| First Trust Advisors LP | 85,798 | $4.84M | 0.01% | +48,817+132.0% | Added |
| State of Wisconsin Investment Board | 79,727 | $4.50M | 0.01% | +79,727 | New |
| ClariVest Asset Management LLC | 76,245 | $4.30M | 0.24% | +11,682+18.1% | Added |
| Legal & General Group Plc | 72,517 | $4.09M | 0.00% | −265−0.4% | Reduced |
| Brandywine Global Investment Management, LLC | 70,880 | $4.00M | 0.03% | +70,880 | New |
| Algert Global LLC | 69,061 | $3.90M | 0.16% | 00.0% | Unchanged |
| AQR Capital Management LLC | 61,211 | $3.45M | 0.01% | +10,519+20.8% | Added |
| Barclays PLC | 55,863 | $3.15M | 0.00% | +15,858+39.6% | Added |
| Public Sector Pension Investment Board | 55,302 | $3.12M | 0.02% | +22,364+67.9% | Added |
| Price T Rowe Associates Inc | 53,765 | $3.03M | 0.00% | +480+0.9% | Added |
| Stieven Capital Advisors, L.P. | 53,407 | $3.01M | 0.65% | +53,407 | New |
| Swiss National Bank | 52,500 | $2.96M | 0.00% | −6,100−10.4% | Reduced |
| UBS Group AG | 48,255 | $2.72M | 0.00% | +26,574+122.6% | Added |
| Jacobs Asset Management, LLC | 47,500 | $2.68M | 2.09% | −89,763−65.4% | Reduced |
| Two Sigma Advisers, LP | 46,900 | $2.65M | 0.01% | −35,600−43.2% | Reduced |
| Credit Suisse AG | 46,271 | $2.61M | 0.00% | +1,303+2.9% | Added |
| Los Angeles Capital Management LLC | 46,266 | $2.61M | 0.01% | +19,752+74.5% | Added |
| New York State Teachers Retirement System | 40,661 | $2.29M | 0.01% | +4,139+11.3% | Added |
| FMR LLC | 39,272 | $2.22M | 0.00% | +1,085+2.8% | Added |
| Raymond James & Associates | 37,395 | $2.11M | 0.00% | +4,355+13.2% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 36,500 | $2.06M | 0.01% | +9,800+36.7% | Added |
| Thrivent Financial for Lutherans | 36,181 | $2.04M | 0.00% | −21,175−36.9% | Reduced |
| Allianz Asset Management GmbH | 35,946 | $2.03M | 0.00% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 35,586 | $2.01M | 0.02% | +5,326+17.6% | Added |
| Alliancebernstein L.P. | 34,970 | $1.97M | 0.00% | −3,080−8.1% | Reduced |
| IFG Advisory, LLC | 34,880 | $1.97M | 0.14% | +100.0% | Added |
| Citigroup Inc | 34,042 | $1.92M | 0.00% | +14,391+73.2% | Added |
| Public Employees Retirement System of Ohio | 33,666 | $1.90M | 0.01% | +110.0% | Added |
| Millennium Management LLC | 33,300 | $1.88M | 0.00% | −82,307−71.2% | Reduced |
| HSBC Holdings PLC | 32,998 | $1.87M | 0.00% | +32,998 | New |
| Prudential Financial Inc | 30,625 | $1.73M | 0.00% | −654−2.1% | Reduced |
| Teacher Retirement System of Texas | 29,880 | $1.69M | 0.01% | −12,059−28.8% | Reduced |
| Engineers Gate Manager LP | 29,593 | $1.67M | 0.05% | −3,880−11.6% | Reduced |
| Commonwealth Equity Services, LLC | 29,576 | $1.67M | 0.00% | −1,011−3.3% | Reduced |
| California State Teachers Retirement System | 27,992 | $1.58M | 0.00% | −1,299−4.4% | Reduced |
| Globeflex Capital L P | 27,729 | $1.56M | 0.16% | +507+1.9% | Added |
| UBS Asset Management Americas Inc | 27,514 | $1.55M | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 26,983 | $1.52M | 0.00% | −270−1.0% | Reduced |
| Rafferty Asset Management, LLC | 26,784 | $1.51M | 0.01% | +6,462+31.8% | Added |
| Envestnet Asset Management Inc | 26,721 | $1.51M | 0.00% | −4,198−13.6% | Reduced |
| Martingale Asset Management L P | 26,121 | $1.47M | 0.03% | +106+0.4% | Added |
| State of Tennessee, Treasury Department | 26,052 | $1.47M | 0.01% | +2,760+11.8% | Added |
| Putnam Investments LLC | 25,826 | $1.46M | 0.00% | −1,589−5.8% | Reduced |
| Texas Permanent School Fund | 23,021 | $1.30M | 0.01% | +2,337+11.3% | Added |
| Jane Street Group, LLC | 22,079 | $1.25M | 0.00% | +1,630+8.0% | Added |
| Cypress Wealth Services, LLC | 21,775 | $1.23M | 0.31% | 00.0% | Unchanged |
| Great West Life Assurance Co | 21,727 | $1.23M | 0.00% | −1,725−7.4% | Reduced |
| Royal Bank of Canada | 20,888 | $1.18M | 0.00% | +4,533+27.7% | Added |
| Allspring Global Investments Holdings, LLC | 19,558 | $1.10M | 0.00% | −1,056−5.1% | Reduced |
| ExodusPoint Capital Management, LP | 19,319 | $1.09M | 0.01% | −6,415−24.9% | Reduced |
| TD Asset Management Inc | 19,200 | $1.08M | 0.00% | −2,600−11.9% | Reduced |
| Jackson Creek Investment Advisors LLC | 19,190 | $1.08M | 0.42% | +19,190 | New |
| SummerHaven Investment Management, LLC | 17,456 | $984.7K | 0.63% | +192+1.1% | Added |
| Susquehanna International Group, LLP | 16,774 | $946.2K | 0.00% | −13,628−44.8% | Reduced |
| State of Alaska, Department of Revenue | 16,395 | $924.0K | 0.01% | −197−1.2% | Reduced |
| BNP Paribas Arbitrage, SA | 16,122 | $909.4K | 0.00% | −1,837−10.2% | Reduced |
| Illinois Municipal Retirement Fund | 14,644 | $826.0K | 0.01% | −319−2.1% | Reduced |
| American International Group, Inc. | 14,129 | $797.0K | 0.00% | −120−0.8% | Reduced |
| Lazard Asset Management LLC | 13,903 | $784.0K | 0.00% | −7,242−34.2% | Reduced |
| MetLife Investment Management | 13,832 | $780.3K | 0.01% | 00.0% | Unchanged |
| Financial Advocates Investment Management | 13,784 | $777.5K | 0.05% | +81+0.6% | Added |
| Louisiana State Employees Retirement System | 13,300 | $750.3K | 0.02% | −300−2.2% | Reduced |
| Wells Fargo & Company | 13,295 | $750.0K | 0.00% | +1,674+14.4% | Added |
| Yousif Capital Management, LLC | 13,176 | $743.3K | 0.01% | +50.0% | Added |
| Snowden Capital Advisors LLC | 12,783 | $721.1K | 0.03% | −2,878−18.4% | Reduced |
| Deutsche Bank AG | 12,411 | $700.1K | 0.00% | −295−2.3% | Reduced |
| Bailard, Inc. | 12,404 | $699.7K | 0.02% | +4,104+49.4% | Added |