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 |
|---|---|---|---|---|---|
| Comerica Bank | 12,404 | $699.7K | 0.00% | +10+0.1% | Added |
| Victory Capital Management Inc | 12,191 | $687.7K | 0.00% | −4,480−26.9% | Reduced |
| Franklin Resources Inc | 12,104 | $682.8K | 0.00% | −6,860−36.2% | Reduced |
| Janus Henderson Group PLC | 11,882 | $670.3K | 0.00% | −22−0.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 11,867 | $669.4K | 0.00% | 00.0% | Unchanged |
| Virtus Investment Advisers, Inc. | 11,594 | $654.0K | 0.49% | +11,594 | New |
| Perigon Wealth Management, LLC | 10,813 | $609.9K | 0.02% | +13+0.1% | Added |
| LPL Financial LLC | 10,403 | $586.9K | 0.00% | +406+4.1% | Added |
| Amalgamated Bank | 10,104 | $570.0K | 0.00% | −636−5.9% | Reduced |
| Maryland State Retirement & Pension System | 9,685 | $546.3K | 0.01% | −131−1.3% | Reduced |
| Equitable Trust Co | 9,646 | $544.1K | 0.04% | +633+7.0% | Added |
| Winton Group Ltd | 9,364 | $528.2K | 0.04% | −285−3.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 9,083 | $512.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 8,624 | $486.5K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 7,824 | $441.4K | 0.01% | −100−1.3% | Reduced |
| Mraz, Amerine & Associates, Inc. | 7,515 | $423.9K | 0.09% | 00.0% | Unchanged |
| Arizona State Retirement System | 7,450 | $420.3K | 0.00% | −137−1.8% | Reduced |
| State Board of Administration of Florida Retirement System | 7,394 | $417.1K | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 7,262 | $409.6K | 0.00% | −488−6.3% | Reduced |
| Beacon Financial Group | 7,035 | $396.8K | 0.05% | +7,035 | New |
| CWM Advisors, LLC | 6,785 | $382.7K | 0.04% | −302−4.3% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 6,395 | $360.7K | 0.01% | +6,395 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 5,751 | $324.4K | 0.00% | −12,065−67.7% | Reduced |
| Handelsbanken Fonder AB | 5,530 | $312.0K | 0.00% | 00.0% | Unchanged |
| Campbell & CO Investment Adviser LLC | 5,315 | $299.8K | 0.03% | +5,315 | New |
| Sequoia Financial Advisors, LLC | 5,214 | $294.1K | 0.00% | −356−6.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,088 | $287.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 4,881 | $275.3K | 0.00% | +4,881 | New |
| Mariner, LLC | 4,716 | $266.0K | 0.00% | +4,716 | New |
| Mutual of America Capital Management LLC | 4,664 | $263.1K | 0.00% | −7−0.1% | Reduced |
| Stifel Financial Corp | 4,662 | $263.0K | 0.00% | +4,662 | New |
| Captrust Financial Advisors | 4,591 | $259.0K | 0.00% | +4,591 | New |
| AF Advisors, Inc. | 4,200 | $236.9K | 0.06% | +4,200 | New |
| Allworth Financial LP | 4,082 | $230.3K | 0.00% | +7+0.2% | Added |
| Public Employees Retirement Association of Colorado | 4,056 | $229.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,987 | $224.9K | 0.00% | +3,365+541.0% | Added |
| O'Shaughnessy Asset Management, LLC | 3,957 | $223.2K | 0.00% | +3,957 | New |
| Centiva Capital, LP | 3,954 | $223.0K | 0.01% | +3,954 | New |
| US Bancorp | 3,918 | $221.0K | 0.00% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 3,758 | $212.0K | 0.00% | +3,758 | New |
| Ameritas Investment Partners, Inc. | 2,600 | $146.7K | 0.01% | 00.0% | Unchanged |
| STRS Ohio | 2,000 | $112.0K | 0.00% | +2,000 | New |
| The PNC Financial Services Group, Inc. | 1,733 | $97.8K | 0.00% | +85+5.2% | Added |
| Bessemer Group Inc | 1,661 | $94.0K | 0.00% | +1,661 | New |
| GAMMA Investing LLC | 1,753 | $83.7K | 0.02% | +1,753 | New |
| Metropolitan Life Insurance Co | 1,471 | $83.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,442 | $81.4K | 0.00% | +227+18.7% | Added |
| Huntington National Bank | 1,175 | $66.3K | 0.00% | −5−0.4% | Reduced |
| KBC Group NV | 1,043 | $59.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1,000 | $56.4K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 900 | $51.0K | 0.00% | −95−9.5% | Reduced |
| Federated Hermes, Inc. | 668 | $37.7K | 0.00% | −94−12.3% | Reduced |
| Northwest Capital Management Inc | 584 | $32.9K | 0.01% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 580 | $30.9K | 0.00% | +580 | New |
| Whittier Trust Co | 500 | $28.2K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 450 | $25.4K | 0.00% | −450−50.0% | Reduced |
| SYSTM Wealth Solutions LLC | 344 | $19.4K | 0.00% | +344 | New |
| Umb Bank N A | 340 | $19.2K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 331 | $18.7K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 225 | $12.7K | 0.00% | 00.0% | Unchanged |
| Pacific Center for Financial Services | 190 | $10.7K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 182 | $10.3K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 87 | $4.91K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 73 | $3.98K | 0.00% | 00.0% | Unchanged |
| LGT Financial Advisors LLC | 60 | $3.38K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 59 | $3.33K | 0.00% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 39 | $2.20K | 0.00% | +39 | New |
| Principal Securities, Inc. | 37 | $2.09K | 0.00% | +37 | New |
| Farmers & Merchants Investments Inc | 18 | $1.01K | 0.00% | −2−10.0% | Reduced |
| Covestor Ltd | 11 | $1.00K | 0.00% | −2−15.4% | Reduced |
| Parkside Financial Bank & Trust | 10 | $565 | 0.00% | −100−90.9% | Reduced |
| Farther Finance Advisors, LLC | 10 | $564 | 0.00% | +10 | New |
| Abound Wealth Management | 9 | $508 | 0.00% | −2−18.2% | Reduced |
| Versant Capital Management, Inc | 8 | $451 | 0.00% | −17−68.0% | Reduced |
| Sound Income Strategies, LLC | 8 | $451 | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 4 | $226 | 0.00% | 00.0% | Unchanged |
| McGlone Suttner Wealth Management, Inc. | 0 | $25 | 0.00% | 0 | New |
| Invenomic Capital Management LP | 0 | $0 | 0.00% | −231,467−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −46,548−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −36,207−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −28,631−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −26,899−100.0% | Sold out |
| Fourthstone LLC | 0 | $0 | 0.00% | −25,502−100.0% | Sold out |
| Asset Management One Co.,Ltd. | 0 | $0 | 0.00% | −19,671−100.0% | Sold out |
| Summit Global Investments | 0 | $0 | 0.00% | −15,980−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −15,809−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −11,329−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −10,775−100.0% | Sold out |
| Scoggin Management LP | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −9,701−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −8,766−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −7,990−100.0% | Sold out |
| SAM Advisors, LLC | 0 | $0 | 0.00% | −6,794−100.0% | Sold out |
| Hennion & Walsh Asset Management, Inc. | 0 | $0 | 0.00% | −6,480−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −6,450−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −6,241−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −5,693−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −5,564−100.0% | Sold out |
| Ameritas Advisory Services, LLC | 0 | $0 | 0.00% | −5,163−100.0% | Sold out |
| Northwest Investment Counselors, LLC | 0 | $0 | 0.00% | −574−100.0% | Sold out |