| As of Date | 04/17/2026 |
| Registration | SEC, Approved, 02/08/2006 |
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| ADV Location | SAUSALITO, CA, United States |
| Contact Info | 415 xxxxxxx |
| Websites |
| AUM* | 605,675,350 6% |
| of that, discretionary | 574,731,511 7% |
| Number of Employees | 17 -15% |
| of those in investment advisory functions | 5 -17% |
| Private Fund GAV* | 0 |
| Avg Account Size | 484,928 4% |
| % High Net Worth | 26.87% -3% |
| SMA’s | Yes |
| Private Funds | 0 |
- Individuals (other than high net worth individuals)
- High net worth individuals
- Pension and profit sharing plans
- Charitable organizations
- Corporations or other businesses not listed above
- Financial planning services
- Portfolio management for individuals and/or small businesses
- A percentage of assets under your management
No private funds
| Accounting Firm Name | Filing Date | Form ADV-E |
|---|---|---|
| Accounting Firm Name ERNST WINTTER & ASSOCIATES LLP | Filing Date03/02/2026 | Form ADV-E View Report |
| Accounting Firm Name ERNST WINTTER & ASSOCIATES LLP | Filing Date04/10/2025 | Form ADV-E View Report |
| Accounting Firm Name ERNST WINTTER & ASSOCIATES LLP | Filing Date03/25/2024 | Form ADV-E View Report |
| Stock Ticker | Stock Name | $ Position | % Position | $ Change | # Change |
|---|---|---|---|---|---|
| Stck Ticker037833100 | Stock NameAPPLE INC | $ Position$13,496,039 | % Position5.00% | $ Change14.00% | # Change0.00% |
| Stck Ticker149123101 | Stock NameCATERPILLAR INC | $ Position$8,512,674 | % Position3.00% | $ Change47.00% | # Change-2.00% |
| Stck Ticker084670702 | Stock NameBERKSHIRE HATHAWA INC DEL | $ Position$4,051,157 | % Position2.00% | $ Change19.00% | # Change14.00% |
| Stck Ticker02215L209 | Stock NameKINETIK HOLDINGS INC COM | $ Position$5,690,875 | % Position2.00% | $ Change-1.00% | # Change-1.00% |
| Stck Ticker257701201 | Stock NameDONEGAL GROUP INC | $ Position$4,270,640 | % Position2.00% | $ Change17.00% | # Change7.00% |
| Stck Ticker553498106 | Stock NameMSA SAFETY INC | $ Position$5,041,696 | % Position2.00% | $ Change5.00% | # Change-1.00% |
| Stck Ticker46436E718 | Stock NameISHARES TR | $ Position$5,035,900 | % Position2.00% | $ Change14.00% | # Change14.00% |
| Stck Ticker729273102 | Stock NamePLUMAS BANCORP | $ Position$6,211,179 | % Position2.00% | $ Change20.00% | # Change0.00% |
| Stck Ticker714167103 | Stock NamePERMA-PIPE INTL HLDGS INC | $ Position$6,307,503 | % Position2.00% | $ Change-10.00% | # Change-1.00% |
| Stck Ticker866264203 | Stock NameSUMMIT ST BK SANTA ROSA CALIF | $ Position$4,736,291 | % Position2.00% | $ Change2.00% | # Change1.00% |