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Ryan Andrew Diepstra

CENTENNIAL SECURITIES COMPANY INC·GRAND RAPIDS, Michigan
SIE, Series 4, Series 7, Series 24, Series 27, Series 52TO, Series 53, Series 63, Series 65, Series 79TO, Series 99TOClean record16 years registeredCENTENNIAL SECURITIES COMPANY INC
3075 CHARLEVOIX DR SE, GRAND RAPIDS, MI 49546CRD# 4684402Firm CRD# 7763

Profile Verification

Sourced · FINRA · SEC · CFP Board · Self-disclosed
Identity
Ryan Andrew Diepstra · GRAND RAPIDS, MI
Registration
CRD #4684402 · CENTENNIAL SECURITIES COMPANY INC · 16 years registered
Brand Profile
Not yet started
01

Career History

JIM ROBERTS - CENTENNIAL SECURITIES ADVISORY SERVICES, LLC
Aug 2014May 2019
Grand Rapids, MI
02

Registrations & Exams

FINRA examinations passed
SIE
Series 4
Series 7
Series 24
Series 27
Series 52TO
Series 53
Series 63
Series 65
Series 79TO
Series 99TO
Registration record
First registered · July 20, 2010
Years registered · 16
03

Disclosure History

Clean record · no disclosure events on file

Source: SEC IAPD, as of 14 August 2026. Verify on FINRA BrokerCheck →

04

Firm Overview

Firm
CENTENNIAL SECURITIES COMPANY INC
CRD 7763 · SEC 801-106623
AUM
$1.1B
Regulatory assets under management
Employees
40
3,513 client accounts
Services offered by CENTENNIAL SECURITIES COMPANY INC
Per Form ADV
Financial planning
Portfolio management (individuals)
Selection of other advisers
Publication of periodicals/newsletters
Security ratings or pricing services
Market timing services
Charitable organization or education services
Client types served by the firm
Per Form ADV
Individuals
High Net Worth Individuals
Nonprofits & Foundations
Introduction

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05

Frequently Asked Questions

What services does Ryan Andrew Diepstra offer?
Ryan Andrew Diepstra specializes in Financial Planning, Investment Management, Wealth Management. Contact their office in GRAND RAPIDS, Michigan for a consultation.
What are Ryan Andrew Diepstra's credentials?
Ryan Andrew Diepstra is a registered investment adviser representative. Check their firm's Form ADV filing for detailed qualification information.
Where is Ryan Andrew Diepstra located?
Ryan Andrew Diepstra is based in GRAND RAPIDS, Michigan, working with CENTENNIAL SECURITIES COMPANY INC. Their office serves clients in the GRAND RAPIDS metropolitan area and surrounding communities.
How does Ryan Andrew Diepstra charge for services?
Ryan Andrew Diepstra's firm is compensated through percentage of aum, hourly charges, subscription fees. Always review the firm's Form ADV Part 2 for complete fee details before engaging an advisor.
How large is CENTENNIAL SECURITIES COMPANY INC?
CENTENNIAL SECURITIES COMPANY INC has approximately 40 employees and manages $1.1B in regulatory assets under management. The firm is registered with the SEC as an investment adviser.
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