AdvisorCheck - Find and Connect with Top Financial Advisors on Your Terms
Advisor Search
Why AdvisorCheck

We're Here To Help

AdvisorCheck empowers you to find, evaluate, and monitor financial advisors with confidence and clarity.

Advisor Monitoring

Financial advisor's situations can change, sometimes without notice. AdvisorCheck's Monitoring tool helps you avoid surprises and stay on top of your financial health.

Firm Stability Insights

The stability of your financial advisor's firm has a significant impact in the security and quality of service you receive. Our tool provides historical data and key insights over time to help you make informed, confident decisions.

Pricing
For Advisors
KP

Kevin A. Petrello

CITADEL SECURITIES INSTITUTIONAL
New York, NY 10022
Some features on this profile are disabled
CRD#: 2669195
KP

Professional summary

Kevin Anthony Petrello is a registered financial professional currently at CITADEL SECURITIES INSTITUTIONAL LLC located in New York, New York and CITADEL SECURITIES LLC located in New York, New York.

Kevin is registered as a RR (Registered Representative) and started their career in finance in 1996. Kevin has worked at 10 firms and has passed the Series 63, Series 99TO, SIE, Series 7 and Series 24 exams.

Question & Answer

Are you a "fiduciary"?
No

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.

Blog Corner

CRS (Client Relationship Summary) - BD

Click below to view Kevin Anthony Petrello'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 6, 2026 - Present

CITADEL SECURITIES INSTITUTIONAL LLC

Office #1: 425 Park Avenue, New York, NY 10022
BD
CRD#: 281102
New York, NY
Current

January 6, 2026 - Present

CITADEL SECURITIES LLC

Office #1: 425 Park Avenue, New York, NY 10022
BD
CRD#: 116797
New York, NY
Past

September 24, 2024 - December 9, 2025

MIZUHO SECURITIES USA LLC

BD
CRD#: 19647
NEW YORK, NY
Past

September 22, 2008 - January 19, 2023

BARCLAYS CAPITAL INC.

BD
CRD#: 19714
NEW YORK, NY
Past

July 26, 2006 - September 22, 2008

LEHMAN BROTHERS INC.

BD
CRD#: 7506
NEW YORK, NY
Past

June 29, 2005 - July 28, 2006

LAVA TRADING, INC.

BD
CRD#: 133804
NEW YORK, NY
Past

February 20, 2003 - June 8, 2004

INET ATS, INC.

BD
CRD#: 20746
JERSEY CITY, NJ
Past

August 1, 2000 - March 22, 2005

INSTINET, LLC

BD
CRD#: 42886
NEW YORK, NY
Past

March 18, 1998 - August 1, 2000

REUTERS C CORPORATION

BD
CRD#: 14408
NEW YORK, NY
Past

March 4, 1996 - January 29, 1997

STANDARD & POOR'S SECURITIES, INC.

BD
CRD#: 5248
NEW YORK, NY

State Registrations and Notice Filings

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

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
(1/6/2026)
RR
Alaska
(1/6/2026)
RR
California
(1/6/2026)
RR
Florida
(1/6/2026)
RR
Illinois
(1/6/2026)
RR
Indiana
(1/6/2026)
RR
Louisiana
(1/6/2026)
RR
Michigan
(1/6/2026)
RR
Montana
(1/6/2026)
RR
New York
(1/6/2026)
RR
Ohio
(1/6/2026)
RR
Pennsylvania
(1/6/2026)
RR
Puerto Rico
(1/6/2026)
RR
Rhode Island
(1/6/2026)
RR
Texas
(1/6/2026)
RR
Virginia
(1/6/2026)
RR
Washington
(1/6/2026)
RR
West Virginia
(1/6/2026)
RR
Wyoming
(1/6/2026)

Exams

State Security Law Exam
RR
Series 63
Date: 3/7/1996
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 7
Date: 3/1/1996
General Securities Representative Examination
Principal/Supervisory Exam
RR
Series 24
Date: 5/11/2001
General Securities Principal Examination
SRO Registrations
RR
24X National Exchange LLC
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
Long-Term Stock Exchange, Inc.
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
NYSE National, Inc.
SRO Registrations
RR
NYSE Texas, 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
Nasdaq Texas, LLC
SRO Registrations
RR
New York Stock Exchange

Current Firm

CS
CITADEL SECURITIES LLC
CITADEL DERIVATIVES GROUP LLC | CITADEL SECURITIES LLC

CRD#: 116797 / SEC#: , 8-53574

BD
Broker-Dealer Firm Regulated by FINRA (Florida district office)
PREMIUM
Stay ahead of every change that matters. Proactive intelligence on your advisors, before issues escalate.
Biweekly Pulse, AutomaticallyScheduled alerts keep you informed without lifting a finger.
Catch Firm Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
Trends, Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

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 07/30/2001
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Large
# of Employees

FINRA licenses (15 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

Disclosures

Regulatory Event75
Arbitration1

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 LLC

CRD#: 116797New York, NY 10022

TRUST BUT VERIFY

Monitor Kevin Petrello

Get automatic monthly alerts on:
Job or Firm Moves
Licensing Changes
Client Complaints
New Red Flags
Contact Information Updates

Similar Advisors

Peter Faulkner Kettle
Peter KettleAdvisorCheck Check Mark
AMERIPRISE FINANCIAL SERVICES, LLC
PR
MINNEAPOLIS, MN
Richard Gaspare Dragotta
Richard DragottaAdvisorCheck Check Mark
LPL FINANCIAL LLC
IAR
RR
Paramus, NJ
Anthony J. Macagna
Anthony MacagnaAdvisorCheck Check Mark
STRATEGIC ADVISERS LLC
IAR
RR
RIDGEWOOD, NJ
footer-logo
How We Help
Advisor Search
Find Advisors by State
Blog
Glossary
For Advisors
About Us
Help Center
Terms Of UsePrivacy PolicySubscription Policy
Help Center
AdvisorCheck does not offer investment advice and should not replace discussions with professional accounting, tax, legal or financial advisors.© 2026 AdvisorCheck, an AIMR Analytics company. All rights reserved.