Trevor Sinclair
Elgethun Capital Management · Sioux Falls, South Dakota
Trevor Sinclair is a fee-only financial advisor at Elgethun Capital Management in Sioux Falls, South Dakota. Trevor charges a percentage of assets (1% a year on the first tier of assets managed).
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Facts
| Firm | Elgethun Capital Management |
|---|---|
| Based in | Sioux Falls, South Dakota |
| Fee model | Percentage of assets |
| Fees (firm's website) | 1% a year on the first tier of assets managed |
| Assets under management | $1.14B across 943 accounts |
| SEC registration | Investment adviser representative in SD · CRD 7997079 |
| Exams passed | Series 65 (2024) |
| Firm size | 13 employees |
| Disclosures | None reported |
| Website | www.elgethuncapitalmanagement.com |
How Trevor's firm compares
- Elgethun Capital Management's average account is about $1.2 million, from its Form ADV (assets managed divided by 943 accounts).
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Questions about Trevor
Is Trevor Sinclair a fee-only financial advisor?
Yes, according to SEC records as of October 29, 2026: Trevor holds no broker registration, and Elgethun Capital Management reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.
How does Trevor charge for financial advice?
Trevor charges a percentage of assets.
How much does Trevor charge?
According to Elgethun Capital Management's website, checked October 30, 2026: 1% a year on the first tier of assets managed.
Where is Trevor Sinclair based?
Trevor Sinclair is based in Sioux Falls, South Dakota.
Is Trevor Sinclair registered with the SEC?
Yes. Trevor Sinclair is registered as an investment adviser representative in SD (CRD 7997079), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.
How much does Elgethun Capital Management manage?
Elgethun Capital Management reports $1.14B across 943 accounts in assets under management.
How do I contact Trevor Sinclair?
Through Trevor's website, www.elgethuncapitalmanagement.com.
What these terms mean: fee-only · fiduciary · CFP · CRD number · all terms
Where this information comes from
- SEC adviser records : the firm's Form ADV reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency, and the advisor holds no broker registration
- Elgethun Capital Management website : specialties, clients served, and fees, checked October 30, 2026
- SEC Investment Adviser Public Disclosure : registration, exams, and the firm's Form ADV, data as of October 29, 2026
- Directory listing last checked October 30, 2026.
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