CRD: 7763
Centennial Securities Company, Inc.
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Request a Free TrialFirm Details
- Custodian
- Charles Schwab & Company · Fidelity/NFS · RBC
- Clients
- Retail and Institutional
- Platforms
- Available in AdvizorPro
- Established Date
- 04-17-1985
- Office Locations
- 7
Office Locations
About Centennial Securities Company, Inc.
Centennial Securities Company, Inc. is an independent advisory firm providing objective financial planning and investment management for individuals and business owners, with client education and guidance at the core. Portfolios are aligned to risk tolerance using Nitrogen (Riskalyze). Investment solutions span asset allocation using ETFs and mutual funds, with access to fixed income and alternative vehicles, delivered on platforms such as Envestnet and supported by custodians including Schwab and Fidelity.
Reported data analysis
What the numbers show
Between March 31, 2025 and April 30, 2026, reported AUM increased 15.9%, from $1.2B to $1.3B.
Across 5 reported observations, AUM increased 27.4% between May 26, 2022 and April 30, 2026, from $1.0B to $1.3B.
Of the latest reported AUM, 67.4% is discretionary and 32.6% is non-discretionary.
The firm reports 30 advisory representatives and 5,040 clients, or 168 clients per representative. That equates to $264.9K in reported AUM per client.
The profile lists 7 reported office locations and 41 years in operation. The source data was last updated on April 30, 2026. Figures reflect reported regulatory data and may not include subsequent changes.
Team overview
Additional firm insights
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Available data coverage
- Asset Classes
- Client Personas
- Custodian
- Investment Themes
- Investment Vehicles
- Platform
- Services
- Technology
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Owner & Executives
RYAN ANDREW DIEPSTRA
Financial Advisor, Owner, Senior Financial Advisor
- CRD
- #4684402
- Ownership
- 10% but less than 25%
RANDALL LEE HANSEN
Financial Advisor, Owner, President
- CRD
- #1104122
- Ownership
- 10% but less than 25%
Showing 2 of 14 owners & executives
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AZITA AMINIAN
--
- CRD
- #1121071
PAUL HERMAN BERGHOFF JR
President
- CRD
- #2785996
Showing 2 of 45 contacts
Unlock allAssets Under Management
| Category | Assets | AVG. Account size |
|---|---|---|
| Discretionary | $900,259,980 | $325,121 |
| Non-Discretionary | $434,957,632 | $364,591 |
| Total | $1,335,217,612 | $337,006 |
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Separately Managed Accounts
SMA allocation detail is available
Centennial Securities Company, Inc. has reported separately managed account data across 8 asset classes. AdvizorPro provides the associated asset values, allocation percentages, and exportable breakdown.