Arthur S. Montgomery
Professional summary
Arthur Scott Montgomery, who also goes by Arthur Scot Montgomery, Scoot Montgomery, is a registered financial advisor currently at CETERA INVESTMENT ADVISERS LLC located in St Louis, Missouri and CETERA WEALTH SERVICES, LLC located in St Louis, Missouri.
Arthur is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1990. Arthur has worked at 6 firms and has passed the Series 66, Series 63, Series 52TO, SIE, Series 7, Series 53, Series 4 and Series 24 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Arthur Scott Montgomery's CRS (Customer Relationship Summary).
Certified licenses
Experience
June 29, 2023 - Present
CETERA INVESTMENT ADVISERS LLC
Office #1: 11600 Manchester Rd Ste 100, St Louis, MO 63131September 3, 2013 - Present
CETERA WEALTH SERVICES, LLC
Office #1: 11600 Manchester Rd Ste 100, St Louis, MO 63131March 29, 2016 - June 29, 2023
CETERA WEALTH SERVICES, LLC
November 6, 2009 - May 14, 2025
PARAMOUNT FINANCIAL LLC
April 17, 2009 - April 28, 2009
PARAMOUNT FINANCIAL LLC
March 15, 2007 - September 5, 2013
WALNUT STREET SECURITIES, INC.
July 7, 2003 - December 31, 2008
PARAMOUNT FINANCIAL LLC
February 24, 1992 - September 3, 2013
WALNUT STREET SECURITIES, INC.
June 1, 1990 - November 29, 1991
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
March 20, 1990 - May 11, 1990
BLINDER, ROBINSON & CO., INC.
Primary Firm SEC Registration
CETERA INVESTMENT ADVISERS LLC
CRD#: 105644 / SEC#: 801-20406
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
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Exams
Series 52TO
Date: 9/25/2025
Municipal Securities Representative ExaminationFINRA
Current Firm
CETERA INVESTMENT ADVISERS LLC
CRD#: 105644 / SEC#: 801-20406
Contact information
SEC notice filing (53 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 584,487 |
| AUM (Assets Under Management) | $ 163,792,814,520 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 10/27/2025 | ||
| 12/13/2024 | ||
| 09/26/2023 | ||
| 11/18/2022 |
Red Flags
Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.
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Company Information
CETERA INVESTMENT ADVISERS LLC
CRD#: 105644St Louis, MO 63131TRUST BUT VERIFY
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