AS
Antonio Speciale
SIEBERT ADVISORNXT.
miami beach, FL 33139
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CRD#: 6310501
AS
Professional summary
Antonio Speciale is a registered financial advisor currently at SIEBERT ADVISORNXT, LLC. located in Miami Beach, Florida and MURIEL SIEBERT & CO., LLC located in Miami, Florida.
Antonio is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2014. Antonio has worked at 3 firms and has passed the Series 66, Series 63, SIE and Series 7 exams.
Question & Answer
Are you a "fiduciary"?
Yes
Aliases
None
Other business activities
Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.
CRS (Client Relationship Summary) - RIA
Click below to view Antonio Speciale's CRS (Customer Relationship Summary).
Certified licenses
Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
NoneExperience
Current
October 20, 2025 - Present
SIEBERT ADVISORNXT, LLC.
Office #1: 653 Collins Ave, Miami Beach, FL 33139RIA
CRD#: 288572
miami beach, FL
Current
January 2, 2018 - Present
MURIEL SIEBERT & CO., LLC
Office #1: 653 Collins Avenue, Miami, FL 33139BD
CRD#: 5376
Miami, FL
Past
April 9, 2014 - December 31, 2017
STOCKCROSS FINANCIAL SERVICES, INC.
BD
CRD#: 6670
BEVERLY HILLS, CA
Primary Firm SEC Registration
This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
SA
SIEBERT ADVISORNXT, LLC.
SIEBERT ADVISORNXT, INC. | SIEBERT ADVISORNXT, LLC.
CRD#: 288572 / SEC#: 801-110718
RIA
Registered Investment Advisory firm - (7/11/2017 Approved)State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
IAR
means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.Visual representation of state registrations
RR
Alabama(9/28/2020)
RR
Arizona(7/20/2018)
RR
California(1/2/2018)
IAR
California(10/20/2025)
RR
Colorado(1/2/2018)
RR
Connecticut(11/27/2018)
RR
Florida(1/2/2018)
RR
Georgia(1/2/2018)
RR
Hawaii(1/2/2018)
RR
Idaho(1/2/2018)
RR
Illinois(1/2/2018)
IAR
Illinois(10/20/2025)
RR
Indiana(1/2/2018)
RR
Iowa(1/2/2018)
RR
Kansas(10/13/2025)
RR
Massachusetts(1/2/2018)
RR
Minnesota(1/2/2018)
RR
Mississippi(1/2/2018)
RR
Missouri(1/18/2018)
RR
Nebraska(1/2/2018)
IAR
Nebraska(10/21/2025)
RR
Nevada(1/30/2018)
RR
New Hampshire(1/2/2018)
RR
New Jersey(6/22/2018)
RR
New York(1/2/2018)
RR
North Carolina(1/2/2018)
RR
Ohio(1/2/2018)
RR
Oregon(1/2/2018)
RR
Rhode Island(11/27/2018)
RR
Tennessee(11/5/2025)
RR
Texas(1/8/2018)
RR
Virginia(2/20/2018)
RR
Washington(1/2/2018)
RR
West Virginia(6/30/2023)
Exams
State Security Law Exam
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
SRO Registrations
RR
FINRA
SRO Registrations
RR
Nasdaq Stock Market
SRO Registrations
RR
New York Stock Exchange
Current Firm
SA
SIEBERT ADVISORNXT, LLC.
SIEBERT ADVISORNXT, INC. | SIEBERT ADVISORNXT, LLC.
CRD#: 288572 / SEC#: 801-110718
RIA
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Contact information
Main Address
300 Vesey Street 5th Floor, New York, NY, 10282
Mailing Address
653 Collins Avenue, Miami Beach, FL 33139
Phone number
(800) 872-0444
Established
Firm type
Fiscal year end
# of Employees
31
SEC notice filing (43 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 786 |
| AUM (Assets Under Management) | $ 287,623,668 |
Red Flags
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Check for any disclosures as part of your thorough research when choosing an advisor.
Company Information
SIEBERT ADVISORNXT, LLC.
CRD#: 288572Miami Beach, FL 33139TRUST BUT VERIFY
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