Arthur Porto
Professional summary
Arthur Porto, CFA, who also goes by Arthur Mario Porto, is a registered financial professional currently at GT SECURITIES, INC. located in Los Angeles, California.
Arthur is registered as a RR (Registered Representative) and started their career in finance in 2021. Arthur has worked at 4 firms and has passed the Series 63, Series 79TO, Series 86, Series 87, Series 7TO and SIE exams.
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Arthur Porto's CRS (Customer Relationship Summary).
Certified licenses
Experience
June 29, 2026 - Present
GT SECURITIES, INC.
Office #1: 12130 Millennium Dr Suite 300, Los Angeles, CA 90094September 3, 2025 - June 23, 2026
WELLS FARGO SECURITIES, LLC
August 23, 2022 - September 5, 2025
OPPENHEIMER & CO. INC.
February 5, 2021 - August 12, 2022
KEYBANC CAPITAL MARKETS INC.
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(6/29/2026)
(6/29/2026)
Exams
Series 79TO
Date: 1/6/2023
Investment Banking Registered Representative ExaminationSeries 7TO
Date: 2/5/2021
General Securities Representative ExaminationFINRA
Current Firm
GT SECURITIES, INC.
CRD#: 116012 / SEC#: , 8-53527
Contact information
FINRA licenses (51 States and Territories)
Red Flags
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