Tanner Castle
BentOak Capital · Weatherford, Texas
Tanner Castle is a fee-only financial advisor at BentOak Capital in Weatherford, Texas, who holds the CFP credential. Tanner focuses on founders (pre-exit), estate & legacy planning and tax planning. BentOak Capital reports charging a percentage of assets, hourly fees and fixed fees on its Form ADV.
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Specialties
Who they serve
- Executives
- Founders
- Multi-generational families
Facts
| Firm | BentOak Capital |
|---|---|
| Based in | Weatherford, Texas |
| Fee model (firm's Form ADV) | Percentage of assets · Hourly · Fixed fees |
| Fees (firm's website) | A $1,000,000 asset minimum |
| Accepting new clients | Yes |
| Assets under management | $969.8M across 2,039 accounts |
| Credentials | CFP |
| SEC registration | Investment adviser representative in TX · CRD 6887990 |
| Exams passed | Series 63 (2023) · Series 65 (2018) |
| Firm size | 20 employees |
| Disclosures | None reported |
| Website | bentoakcapital.com |
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Questions about Tanner
Is Tanner Castle a fee-only financial advisor?
Yes, according to SEC records as of October 29, 2026: Tanner holds no broker registration, and BentOak Capital reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.
How does Tanner charge for financial advice?
Tanner's firm, BentOak Capital, reports charging a percentage of assets, hourly fees and fixed fees on its SEC Form ADV.
How much does Tanner charge?
According to BentOak Capital's website, checked October 30, 2026: a $1,000,000 asset minimum.
Where is Tanner Castle based?
Tanner Castle is based in Weatherford, Texas.
What does Tanner specialize in?
Tanner's specialties include founders (pre-exit), estate & legacy planning, tax planning and family wealth transfer. Tanner works with executives, founders and multi-generational families.
What credentials does Tanner Castle hold?
Tanner Castle holds the CFP credential.
Is Tanner Castle registered with the SEC?
Yes. Tanner Castle is registered as an investment adviser representative in TX (CRD 6887990), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.
How much does BentOak Capital manage?
BentOak Capital reports $969.8M across 2,039 accounts in assets under management.
How do I contact Tanner Castle?
Through Tanner's website, bentoakcapital.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
- BentOak Capital 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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