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Top RIA Firms in Appleton, Wisconsin
Explore the top 25 Registered investment advisers, single family offices, multi-family offices and private wealth management firms headquartered in Appleton, Wisconsin. This hub covers 14 matching firms with $7.3B in total reported AUM and median AUM of $314.0M.
Firms
14
Matching current profiles
Total AUM
$7.3B
Reported regulatory AUM
Median AUM
$314.0M
Across firms with AUM
Largest firm
$2.3B
Gateway Wealth Partners, LLC
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Top RIAs discovered by AUM
Compare RIAs using AUM growth, employee and account signals
| Firm | Location | Current AUM↓ | 1YR AUM↕ | 3YR AUM↕ | 5YR AUM↕ | Total AUM↕ | Employee Signal↕ | Account Signal↕ |
|---|---|---|---|---|---|---|---|---|
| 1. Gateway Wealth Partners, LLC CRD 322789 · Limited Liability Company | APPLETON, WI | $2.3B Mar 2026 | +$1.4B+155.6% | +$1.1B+97.8% | — | — | +51 employees+159.4% over 3Y | +4,555 accounts+74.9% over 3Y |
| 2. Mcglone Suttner Wealth Management, INC. CRD 149830 · Corporation | APPLETON, WI | $1.0B Feb 2026 | +$316.7M+46.0% | +$465.0M+86.0% | +$871.4M+648.0% | +$864.0M+608.9% | +3 employees+27.3% over 3Y | +1,239 accounts+74.0% over 3Y |
| 3. Copper Harbor Investment Advisors, LLC CRD 169978 · Limited Liability Company | APPLETON, WI | $805.0M Mar 2026 | +$140.0M+21.1% | +$340.0M+73.1% | +$362.1M+81.8% | +$699.0M+659.4% | +2 employees+50.0% over 3Y | +21 accounts+9.2% over 3Y |
| 4. Endowment Wealth Management, INC. CRD 108652 · Corporation | APPLETON, WI | $609.2M Mar 2026 | +$254.8M+71.9% | +$313.0M+105.6% | +$430.1M+240.1% | +$481.3M+376.3% | +2 employees+16.7% over 3Y | +1,511 accounts+97.7% over 3Y |
| 5. Avaii Wealth Management, LLC CRD 298165 · Limited Liability Company | APPLETON, WI | $602.8M Mar 2026 | +$160.2M+36.2% | +$299.1M+98.5% | +$376.6M+166.5% | — | +6 employees+50.0% over 3Y | +1,152 accounts+64.9% over 3Y |
| 6. Winch Financial CRD 110194 · Limited Liability Company | APPLETON, WI | $580.2M Mar 2026 | +$160.0M+38.1% | +$246.2M+73.7% | +$224.5M+63.1% | +$399.5M+221.1% | -1 employees-5.3% over 3Y | +47 accounts+2.1% over 3Y |
| 7. Kom Wealth Management Group, LLC CRD 142682 · Limited Liability Company | APPLETON, WI | $407.8M Mar 2026 | +$64.5M+18.8% | +$78.0M+23.6% | -$68.0M-14.3% | +$276.5M+210.5% | -5 employees-41.7% over 3Y | +115 accounts+5.7% over 3Y |
| 8. Cornerstone Financial Group CRD 324255 · Limited Liability Company | APPLETON, WI | $220.2M Feb 2026 | +$73.3M+49.9% | — | — | — | -5 employees-50.0% over 3Y | +345 accounts+31.8% over 1Y |
| 9. Conceptual Financial Advisors, LLC CRD 167513 · Limited Liability Company | APPLETON, WI | $189.9M Jan 2026 | +$26.3M+16.1% | +$69.8M+58.1% | — | +$69.8M+58.1% | +3 employees+300.0% over 3Y | +106 accounts+15.8% over 3Y |
| 10. Collar Capital Management, LLC CRD 152325 · Limited Liability Company | APPLETON, WI | $176.3M Feb 2026 | +$70.5M+66.7% | — | — | +$62.8M+55.3% | +1 employees+50.0% over 1Y | +79 accounts+36.2% over 1Y |
| 11. Stonehaven Wealth & Tax Solutions CRD 332731 · Limited Liability Company | APPLETON, WI | $168.2M Apr 2026 | +$14.5M+9.4% | — | — | — | -1 employees-25.0% over 1Y | -24 accounts-2.8% over 1Y |
| 12. Professional Financial Management, INC. CRD 154016 · Corporation | APPLETON, WI | $115.5M Mar 2026 | — | — | — | +$12.3M+11.9% | 0 employees+0.0% over Total | +11 accounts+1.7% over Total |
| 13. Sumnicht & Associates, LLC CRD 111421 · Limited Liability Company | APPLETON, WI | $107.9M Mar 2026 | +$7.4M+7.4% | -$147.2M-57.7% | -$262.1M-70.8% | -$169.9M-61.2% | -1 employees-25.0% over 3Y | -44 accounts-37.9% over 3Y |
| 14. ETF Model Solutions, LLC CRD 168410 · Limited Liability Company | APPLETON, WI | $18.1M Mar 2026 | +$1.3M+7.7% | +$5.7M+46.0% | +$6.3M+53.8% | — | +2 employees+16.7% over 3Y | +26 accounts+13.4% over 3Y |
Methodology
Top firms are ranked by their current AUM values. Growth $ and % values compare current reported AUM, employee count, and account counts against the latest historical filing on or before the 1 year, 3 year, and 5 year lookback dates, plus the earliest available historical filing for total growth. Metrics may show a dash where historical filings are unavailable or not reliable enough for the lookback period. This is not investment advice.