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 2021
Institutional positions in Westamerica Bancorporation as of Sep 30, 2021. 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
- 156
- −5 vs. Q2 2021
- Shares held
- 20.4M
- −137.2K (−0.7%) vs. Q2 2021
- Total value
- $1.15B
- −$44.4M (−3.7%) vs. Q2 2021
- New holders
- 10
- 56 more added
- Sold out
- 15
- 59 more reduced
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Westamerica Bancorporation; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| KCM Investment Advisors LLC | 5,695 | $320.0K | 0.01% | +3+0.1% | Added |
| Engineers Gate Manager LP | 5,682 | $320.0K | 0.02% | +5,682 | New |
| Handelsbanken Fonder AB | 5,530 | $311.0K | 0.00% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 5,097 | $286.0K | 0.01% | −2,190−30.1% | Reduced |
| Qube Research & Technologies Ltd | 5,053 | $284.0K | 0.00% | −1,688−25.0% | Reduced |
| Eukles Asset Management | 5,024 | $283.0K | 0.15% | +832+19.8% | Added |
| Ergoteles LLC | 4,845 | $273.0K | 0.01% | +745+18.2% | Added |
| Allworth Financial LP | 4,704 | $265.0K | 0.00% | +8+0.2% | Added |
| Public Employees Retirement Association of Colorado | 4,610 | $259.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 4,320 | $243.0K | 0.00% | +773+21.8% | Added |
| WestHill Financial Advisors, Inc. | 4,305 | $242.0K | 0.07% | +4,305 | New |
| CWM Advisors, LLC | 4,223 | $238.0K | 0.03% | −3,961−48.4% | Reduced |
| AF Advisors, Inc. | 4,200 | $236.0K | 0.15% | 00.0% | Unchanged |
| ProShare Advisors LLC | 4,033 | $227.0K | 0.00% | −3,457−46.2% | Reduced |
| US Bancorp | 4,006 | $225.0K | 0.00% | −17−0.4% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 3,906 | $220.0K | 0.00% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 3,657 | $206.0K | 0.00% | −5,392−59.6% | Reduced |
| Algert Global LLC | 3,656 | $206.0K | 0.03% | +3,656 | New |
| Mutual of America Capital Management LLC | 3,582 | $202.0K | 0.00% | −238−6.2% | Reduced |
| Advisor Group Holdings, Inc. | 2,670 | $151.0K | 0.00% | +231+9.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,271 | $128.0K | 0.00% | +2,271 | New |
| Ameritas Investment Partners, Inc. | 2,125 | $120.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,799 | $102.0K | 0.00% | −35−1.9% | Reduced |
| Tower Research Capital LLC (TRC) | 1,445 | $81.0K | 0.00% | −1,132−43.9% | Reduced |
| Simplex Trading, LLC | 1,389 | $81.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1,249 | $70.0K | 0.00% | +100+8.7% | Added |
| Northwestern Mutual Wealth Management Co | 1,000 | $56.0K | 0.00% | 00.0% | Unchanged |
| Sutton Wealth Advisors Inc. | 694 | $39.0K | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 688 | $39.0K | 0.00% | +57+9.0% | Added |
| Gemmer Asset Management LLC | 680 | $38.0K | 0.01% | +2+0.3% | Added |
| Whittier Trust Co | 500 | $28.0K | 0.00% | 00.0% | Unchanged |
| Gerber Kawasaki Wealth & Investment Management | 513 | $28.0K | 0.00% | +513 | New |
| McCarthy Asset Management, Inc. | 442 | $25.0K | 0.02% | +3+0.7% | Added |
| Point72 Hong Kong Ltd | 418 | $24.0K | 0.00% | +341+442.9% | Added |
| Lazard Asset Management LLC | 375 | $21.0K | 0.00% | −39−9.4% | Reduced |
| Macquarie Group Ltd | 377 | $21.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 237 | $13.0K | 0.00% | +97+69.3% | Added |
| Covington Capital Management | 192 | $11.0K | 0.00% | 00.0% | Unchanged |
| Pacific Center for Financial Services | 190 | $11.0K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 145 | $8.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 119 | $7.00K | 0.00% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 104 | $6.00K | 0.00% | +7+7.2% | Added |
| IronBridge Private Wealth, LLC | 107 | $6.00K | 0.00% | 00.0% | Unchanged |
| Fuller & Thaler Asset Management, Inc. | 95 | $5.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 81 | $5.00K | 0.00% | −2−2.4% | Reduced |
| Eaton Vance Management | 1,138 | $4.00K | 0.00% | −60−5.0% | Reduced |
| Parallel Advisors, LLC | 77 | $4.00K | 0.00% | −14−15.4% | Reduced |
| Meeder Asset Management Inc | 48 | $3.00K | 0.00% | −15−23.8% | Reduced |
| TCI Wealth Advisors, Inc. | 55 | $3.00K | 0.00% | −22−28.6% | Reduced |
| Fifth Third Bancorp | 47 | $3.00K | 0.00% | +47 | New |
| Tarbox Family Office, Inc. | 29 | $2.00K | 0.00% | +29 | New |
| Bell Investment Advisors, Inc | 39 | $2.00K | 0.00% | +39 | New |
| Federated Hermes, Inc. | 14 | $1.00K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 18 | $1.00K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −40,900−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −18,600−100.0% | Sold out |
| Moloney Securities Asset Management, LLC | 0 | $0 | 0.00% | −12,548−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −11,706−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −8,570−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −7,184−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −5,763−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −5,715−100.0% | Sold out |
| Ford Financial Group, LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −495−100.0% | Sold out |
| KB Financial Partners, LLC | 0 | $0 | 0.00% | −88−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| Prestige Wealth Management Group LLC | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| Brown Brothers Harriman & Co | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Enterprise Financial Services Corp | 0 | $0 | 0.00% | −18−100.0% | Sold out |