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WS

William L. Spencer

JONESTRADING
Daniel Island, SC 29492
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CRD#: 1347750
WS

Professional summary


William Langhorne Spencer, who also goes by William Langhorne Spencer, is a registered financial professional currently at JONESTRADING located in Daniel Island, South Carolina.

William is registered as a RR (Registered Representative) and started their career in finance in 1985. William has worked at 11 firms and has passed the Series 63, Series 99TO, SIE, Series 7 and Series 24 exams.

top-8-questions

Question & Answer


Are you a "fiduciary"?
No

Aliases


William Langhorne Spencer

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 William Langhorne Spencer's CRS (Customer Relationship Summary).
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

September 3, 2025 - Present

JONESTRADING

Office #1: 880 Island Park Drive 3rd Floor, Daniel Island, SC 29492
BD
CRD#: 6888
Daniel Island, SC
Past

December 1, 2023 - February 4, 2025

MAREX CAPITAL MARKETS INC.

BD
CRD#: 161014
Alpharetta, GA
Past

August 25, 2021 - December 12, 2023

COWEN AND COMPANY

BD
CRD#: 7616
Alpharetta, GA
Past

August 14, 2017 - February 10, 2022

COWEN PRIME SERVICES LLC

BD
CRD#: 153397
Alpharetta, GA
Past

July 24, 2014 - December 31, 2017

COWEN EXECUTION SERVICES LLC

BD
CRD#: 35693
Alpharetta, GA
Past

September 7, 2011 - September 2, 2014

CONVERGEX PRIME SERVICES LLC

BD
CRD#: 140185
ALPHARETTA, GA
Past

November 2, 2009 - August 5, 2011

KNIGHT CAPITAL AMERICAS, L.P.

BD
CRD#: 38599
ATLANTA, GA
Past

August 17, 2006 - November 9, 2009

CONVERGEX PRIME SERVICES LLC

BD
CRD#: 140185
ALPHARETTA, GA
Past

January 2, 2003 - July 11, 2006

TETON INVESTMENT PARTNERS, LLC

BD
CRD#: 122569
ATLANTA, GA
Past

August 13, 2002 - September 10, 2002

BROADWAY TRADING, LLC

BD
CRD#: 42429
NEW YORK, NY
Past

April 14, 1999 - December 1, 2000

JOPCO SECURITIES, LLC

BD
CRD#: 46534
HAYESVILLE, NC
Past

May 1, 1985 - August 2, 1994

ALEX. BROWN & SONS INCORPORATED

BD
CRD#: 20

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
California
(9/3/2025)
RR
Colorado
(9/3/2025)
RR
Connecticut
(9/3/2025)
RR
Florida
(9/3/2025)
RR
Georgia
(9/3/2025)
RR
Hawaii
(9/3/2025)
RR
Maryland
(9/3/2025)
RR
Massachusetts
(9/3/2025)
RR
New Jersey
(9/8/2025)
RR
New York
(9/3/2025)
RR
North Carolina
(9/3/2025)
RR
Pennsylvania
(9/3/2025)
RR
South Carolina
(9/3/2025)
RR
Tennessee
(9/3/2025)
RR
Texas
(9/4/2025)
RR
Utah
(9/3/2025)
RR
Virginia
(9/3/2025)

Exams


State Security Law Exam
RR
Series 63
Date: 3/6/1999
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
General Industry/Product Exam
Principal/Supervisory Exam
SRO Registrations
RR
FINRA
SRO Registrations
RR
Nasdaq Stock Market

Current Firm


JO
JONESTRADING
JONES & ASSOCIATES, INC. | JONESTRADING INSTITUTIONAL SERVICES LLC | JONESTRADING | JONES INSTITUTIONAL TRADING SERVICES, INC.

CRD#: 6888 / SEC#: , 8-26089

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


Main Address
555 Saint Charles Drive Suite #200, Thousand Oaks, CA 91360
Mailing Address
555 Saint Charles Drive, Thousand Oaks, CA 91360
Phone number
(818) 991-5500
Established
Delaware since 08/15/2001
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Medium
# of Employees

FINRA licenses (53 States and Territories)


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

Documents


Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers


NamePositionCRD#
JONES & ASSOCIATES, INC.HOLDING COMPANY
BELL, JEREMY DAVIDCCO4498676
CHMIELEWSKI, STEVEN ANDREWDIRECTOR2066307
COHEN, SHLOMODIRECTOR2877188
COOK, BURKE MCCLAINCORPORATE SECRETARY / LEGAL COUNSEL4863190
HILL, ALAN FINBARCEO / DIRECTOR5182098
KIRSCH, WILLIAM TANNERDIRECTOR5428522
LEVEEN, JEFFREY EARLE JRDIRECTOR2919172
MICSKY, JEFFREY ADIRECTOR4820920
ONEIL, TIMOTHY DAWSONEXECUTIVE CHAIRMAN2355507
TESORO, ANTHONY JAMESDIRECTOR
TESORO, PHILLIP JAMESDIRECTOR2009378
WONG, JEFFREY RYANFINANCIAL AND OPERATIONS PRINCIPAL4428807

Disclosures


Regulatory Event9

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


JONESTRADING

CRD#: 6888Daniel Island, SC 29492

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