Westamerica Bancorp
- Market cap
- 1.35B
- P/E (TTM)i
- 12.87
- P/Bi
- 1.58
- EPSi
- 4.52
- Div yieldi
- 3.19%
- 52W posi
- 76%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
- Total institutional ownership fell 0.3 percentage points.
Institutional ownership
- Held by institutions
- 82.10% -0.32pp
- Institutions
- 264 -1
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders as of 2026-06-30
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 25 buys · 18 sells
| Name | Role | Stake |
|---|---|---|
| David Payne | Chairperson & CEO | 4.89% |
| Edward Sylvester | Lead Independent Director | 0.25% |
| John Thorson | Senior Vice President | 0.07% |
| George Ensinger | Senior VP & Human Resources Division Manager | 0.03% |
| Brian Donohoe | SVP and Manager of Operations & Systems Administration of Community Banker Services Corporation | 0.03% |
| Robert Baker | Regional VP & Sr. Regional Mkt Manager | 0.02% |
| Anela Jonas | Senior VP & Chief Financial Officer | 0.01% |
| Inez Wondeh | Independent Director | 0.00% |
| Curtis Belton | Vice President & General Auditor | 0.00% |
| Michele Hassid | Independent Director | 0.00% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-07-23 | Curtis Belton | Vice President & General Auditor | Intent to Sell (Form 144) | -9,200 | $60.54 |
| 2026-07-19 | Brian Donohoe | SVP and Manager of Operations & Systems Administration of Community Banker Services Corporation | Intent to Sell (Form 144) | -21,000 | $61.31 |
| 2026-07-19 | Robert Baker | Regional VP & Sr. Regional Mkt Manager | Intent to Sell (Form 144) | -29,400 | $61.29 |
| 2026-04-30 | Robert Baker | Regional VP & Sr. Regional Mkt Manager | Intent to Sell (Form 144) | -10,200 | $55.29 |
| 2026-04-23 | Curtis Belton | Vice President & General Auditor | Intent to Sell (Form 144) | -10,600 | $54.81 |
| 2026-04-21 | Inez Wondeh | Independent Director | Open Market Acquisition | +61 | $53.79 |
| 2026-04-19 | Robert Baker | Regional VP & Sr. Regional Mkt Manager | Open Market Disposition | -759 | $53.83 |
| 2026-03-01 | Brian Donohoe | SVP and Manager of Operations & Systems Administration of Community Banker Services Corporation | Sale to Issuer | -1,010 | $50.90 |
| 2026-03-01 | George Ensinger | Senior VP & Human Resources Division Manager | Sale to Issuer | -1,156 | $50.90 |
| 2026-03-01 | Robert Baker | Regional VP & Sr. Regional Mkt Manager | Sale to Issuer | -601 | $50.90 |
| 2026-02-25 | Carter Welch | Independent Director | Initial Statement of Beneficial | 0 | -- |
| 2026-02-23 | Anela Jonas | Senior VP & Chief Financial Officer | Other Acquisition | +15 | -- |
| 2026-01-21 | Curtis Belton | Vice President & General Auditor | Other Derivative Acquisition | +16,600 | $51.15 |
| 2026-01-21 | Brian Donohoe | SVP and Manager of Operations & Systems Administration of Community Banker Services Corporation | Other Acquisition | +2,040 | -- |
| 2026-01-21 | Brian Donohoe | SVP and Manager of Operations & Systems Administration of Community Banker Services Corporation | Other Derivative Acquisition | +20,500 | $51.15 |
| 2026-01-21 | George Ensinger | Senior VP & Human Resources Division Manager | Other Acquisition | +2,806 | -- |
| 2026-01-21 | Robert Baker | Regional VP & Sr. Regional Mkt Manager | Other Acquisition | +1,360 | -- |
| 2026-01-21 | Robert Baker | Regional VP & Sr. Regional Mkt Manager | Other Derivative Acquisition | +15,800 | $51.15 |
| 2026-01-21 | Anela Jonas | Senior VP & Chief Financial Officer | Other Derivative Acquisition | +23,500 | $51.15 |
| 2026-01-21 | Cheryl Thorsen | Senior VP of Human Resources Division Manager | Other Derivative Acquisition | +6,900 | $51.15 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 07:35:33 · For reference only, not investment advice and not tailored to your situation.