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MR

Michael R. Ruffini

GROUP ONE TRADING LLC
New York, NY 10004
Some features on this profile are disabled
CRD#: 7488104
MR

Professional summary


Michael R Ruffini, who also goes by Michael Ruffini, is a registered financial professional currently at GROUP ONE TRADING LLC located in New York, New York.

Michael is registered as a RR (Registered Representative) and started their career in finance in 2023. Michael has worked at 1 firm and has passed the Series 57TO and SIE exams.

top-8-questions

Question & Answer


Are you a "fiduciary"?
No

Aliases


Michael Ruffini

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.

Blog Corner


CRS (Client Relationship Summary) - BD


Click below to view Michael R Ruffini'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®
None

Experience


Current

June 2, 2023 - Present

GROUP ONE TRADING LLC

Office #1: 11 Broadway Suite 360, New York, NY 10004
BD
CRD#: 37484
New York, NY

State Registrations and Notice Filings


Listed states reflect where the advisor is authorized to serve clients under state regulations.

Visual representation of state registrations

This advisor is not registered in any state.

Exams


General Industry/Product Exam
RR
Series 57TO
Date: 6/2/2023
Securities Trader Exam
SRO Registrations
RR
BOX Exchange LLC
SRO Registrations
RR
Cboe BZX Exchange, Inc.
SRO Registrations
RR
Cboe C2 Exchange, Inc.
SRO Registrations
RR
Cboe EDGX Exchange, Inc.
SRO Registrations
RR
Cboe Exchange, Inc.
SRO Registrations
RR
FINRA
SRO Registrations
RR
MEMX LLC
SRO Registrations
RR
MIAX Emerald, LLC
SRO Registrations
RR
MIAX PEARL, LLC
SRO Registrations
RR
MIAX Sapphire
SRO Registrations
RR
Miami International Securities Exchange, LLC
SRO Registrations
RR
NYSE American LLC
SRO Registrations
RR
NYSE Arca, Inc.
SRO Registrations
RR
Nasdaq BX, Inc.
SRO Registrations
RR
Nasdaq GEMX, LLC
SRO Registrations
RR
Nasdaq ISE, LLC
SRO Registrations
RR
Nasdaq MRX, LLC
SRO Registrations
RR
Nasdaq PHLX LLC
SRO Registrations
RR
Nasdaq Stock Market

Current Firm


GO
GROUP ONE TRADING LLC
GROUP ONE TRADING LLC | GROUP ONE TRADING, L.P.

CRD#: 37484 / SEC#: , 8-47762

BD
Broker-Dealer Firm Regulated by FINRA (Chicago district office)
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Contact information


Main Address
425 S Financial Place Suite 3400, Chicago, IL 60605
Mailing Address
425 S Financial Place Suite 3400, Chicago, IL 60605
Phone number
(312) 347-8864
Established
Delaware since 10/01/2024
Firm type
Limited Liability Company
Fiscal year end
September
Firm Size
Small
# of Employees

FINRA licenses (2 States and Territories)


Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents


Direct owners and executive officers


NamePositionCRD#
GROUP ONE HOLDINGS LLCMEMBER
GROSAM, CHAD JAMESCHIEF FINANCIAL OFFICER4510772
HUTCHINSON, JAMES FRANCISCHIEF OPERATING OFFICER2425738
KINAHAN, JOHN ANTHONYCEO5877952
TONDO-KRAMER, KYLECHIEF COMPLIANCE OFFICER6034373

Disclosures


Regulatory Event33

Red Flags


Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.

Check for any disclosures as part of your thorough research when choosing an advisor.

Company Information


GROUP ONE TRADING LLC

CRD#: 37484New York, NY 10004

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