Sean D. Fellin
Professional summary
Sean Donald Fellin, who also goes by Sean D Fellin, is a registered financial advisor currently at APEXIUM FINANCIAL LP located in Dallas, Texas and M HOLDINGS SECURITIES, INC. located in Rye, New York.
Sean is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2008. Sean has worked at 4 firms and has passed the Series 63, Series 65, Series 7TO and Series 7 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Sean Donald Fellin's CRS (Customer Relationship Summary).
Certified licenses
Experience
June 10, 2021 - Present
APEXIUM FINANCIAL LP
Office #1: 1920 Mckinney Ave. Suite 700, Dallas, TX 75201November 2, 2021 - Present
M HOLDINGS SECURITIES, INC.
Office #1: 411 Theodore Fremd Suite 206s, Rye, NY 10580February 20, 2009 - August 19, 2009
PARK AVENUE SECURITIES LLC
January 30, 2008 - February 29, 2008
EQUITABLE ADVISORS, LLC
Primary Firm SEC Registration
APEXIUM FINANCIAL LP
CRD#: 283726 / SEC#: 801-107760
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(6/10/2021)
(5/10/2022)
(6/10/2021)
(9/26/2025)
(5/10/2022)
(11/5/2024)
(6/10/2021)
(4/24/2022)
(7/26/2022)
(12/7/2021)
(5/19/2022)
(6/10/2021)
(3/8/2022)
(6/10/2021)
(6/10/2021)
(1/23/2025)
(5/19/2022)
(6/10/2021)
(6/10/2021)
Exams
Series 7TO
Date: 11/1/2021
General Securities Representative ExaminationFINRA
Current Firm
APEXIUM FINANCIAL LP
CRD#: 283726 / SEC#: 801-107760
Contact information
SEC notice filing (15 States and Territories)
Documents
Regulatory assets under management
| Total Number of Accounts | 3,334 |
| AUM (Assets Under Management) | $ 4,020,524,185 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 08/11/2025 | ||
| 09/18/2024 | ||
| 02/26/2024 | ||
| 01/30/2023 |
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
APEXIUM FINANCIAL LP
CRD#: 283726Dallas, TX 75201TRUST BUT VERIFY
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