Arumayta Arguello
Sterling Investment Management · Tucson, Arizona
Arumayta Arguello is a fee-only financial advisor at Sterling Investment Management in Tucson, Arizona, who holds the CFA credential. Arumayta charges a percentage of assets.
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Facts
| Firm | Sterling Investment Management |
|---|---|
| Based in | Tucson, Arizona |
| Fee model | Percentage of assets |
| Assets under management | $409.2M across 399 accounts |
| Credentials | CFA |
| SEC registration | Investment adviser representative in AZ, CA, CO · CRD 6399035 |
| Exams passed | Series 65 (2014) |
| Firm size | 8 employees |
| Disclosures | None reported |
| Website | www.sterlinginvestmentmanagement.com |
| Profile |
How Arumayta's firm compares
- Sterling Investment Management's average account is about $1.0 million, from its Form ADV (assets managed divided by 399 accounts).
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Questions about Arumayta
Is Arumayta Arguello a fee-only financial advisor?
Yes, according to SEC records as of October 29, 2026: Arumayta holds no broker registration, and Sterling Investment Management reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.
How does Arumayta charge for financial advice?
Arumayta charges a percentage of assets.
Where is Arumayta Arguello based?
Arumayta Arguello is based in Tucson, Arizona.
What credentials does Arumayta Arguello hold?
Arumayta Arguello holds the CFA credential.
Is Arumayta Arguello registered with the SEC?
Yes. Arumayta Arguello is registered as an investment adviser representative in AZ, CA and CO (CRD 6399035), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.
How much does Sterling Investment Management manage?
Sterling Investment Management reports $409.2M across 399 accounts in assets under management.
How do I contact Arumayta Arguello?
Through Arumayta's website, www.sterlinginvestmentmanagement.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
- Sterling Investment 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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