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MH

Michael B. Harrington

CITADEL SECURITIES LLC
Chicago, IL 60603
Some features on this profile are disabled
CRD#: 4548073
MH

Professional summary

Michael Brendan Harrington, who also goes by Michael Harrington, is a registered financial professional currently at CITADEL SECURITIES LLC located in Chicago, Illinois and CITADEL SECURITIES INSTITUTIONAL LLC located in Chicago, Illinois.

Michael is registered as a RR (Registered Representative) and started their career in finance in 2002. Michael has worked at 3 firms and has passed the Series 66, Series 57TO, SIE, Series 55, Series 7 and Series 24 exams.

top-8-questions

Question & Answer

Are you a "fiduciary"?
No

Aliases

Michael Harrington

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 Brendan Harrington'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

January 21, 2009 - Present

CITADEL SECURITIES LLC

Office #1: 131 S. Dearborn Street, Chicago, IL 60603
BD
CRD#: 116797
Chicago, IL
Current

May 23, 2019 - Present

CITADEL SECURITIES INSTITUTIONAL LLC

Office #1: 131 S. Dearborn Street, Chicago, IL 60603
BD
CRD#: 281102
Chicago, IL
Past

October 10, 2002 - August 26, 2003

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

RIA
CRD#: 7691
JACKSONVILLE, FL
Past

August 30, 2002 - August 26, 2003

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

BD
CRD#: 7691
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

State Security Law Exam
RR
IAR
Series 66
Date: 10/8/2002
Uniform Combined State Law Examination
General Industry/Product Exam
RR
Series 57TO
Date: 1/2/2023
Securities Trader Exam
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 55
Date: 3/2/2009
Limited Representative-Equity Trader Exam
General Industry/Product Exam
RR
Series 7
Date: 1/20/2009
General Securities Representative Examination
Principal/Supervisory Exam
RR
Series 24
Date: 4/26/2016
General Securities Principal Examination
SRO Registrations
RR
BOX Exchange LLC
SRO Registrations
RR
Cboe BYX Exchange, Inc.
SRO Registrations
RR
Cboe BZX Exchange, Inc.
SRO Registrations
RR
Cboe C2 Exchange, Inc.
SRO Registrations
RR
Cboe EDGA Exchange, Inc.
SRO Registrations
RR
Cboe EDGX Exchange, Inc.
SRO Registrations
RR
Cboe Exchange, Inc.
SRO Registrations
RR
FINRA
SRO Registrations
RR
Investors' Exchange 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
NYSE National, Inc.
SRO Registrations
RR
NYSE Texas, 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
SRO Registrations
RR
New York Stock Exchange

Current Firm

CS
CITADEL SECURITIES INSTITUTIONAL LLC
CITADEL SECURITIES INSTITUTIONAL LLC

CRD#: 281102 / SEC#: , 8-69663

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

Main Address
830 Brickell Plaza, Miami, FL 33131
Mailing Address
830 Brickell Plaza, Miami, FL 33131
Phone number
(305) 929-6851
Established
Delaware since 06/08/2015
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Medium
# of Employees

FINRA licenses (16 States and Territories)

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

Documents

Direct owners and executive officers

NamePositionCRD#
CSHC US LLCOWNER
ZHAO, PENGCHIEF EXECUTIVE OFFICER4978269
CITADEL SECURITIES GROUP LP (FKA CALC IV LP)MANAGING MEMBER
HAROLD, MARC RYANCHIEF COMPLIANCE OFFICER3200916
HENRY, STEVEN MICHAELCHIEF ACCOUNTING OFFICER5587809

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

CITADEL SECURITIES INSTITUTIONAL LLC

CRD#: 281102Chicago, IL 60603

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