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Karl Curtis Pfeiffer

MARKETAXESS
NEW YORK, NY
·CRD# 2406297·33 years experience

Professional Summary

Karl Curtis Pfeiffer is a registered financial advisor currently at MARKETAXESS CORPORATION located in New York, New York. Karl is registered as a RR (Registered Representative) and started their career in finance in 1993. Karl has worked at 8 firms and has passed the Series 63, Series 99TO, Series 57TO, SIE, Series 55, Series 3, Series 7, Series 6 and Series 24 exams.

At a Glance

Best-Interest Standard

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

There are no additional aliases reported.

Blog Corner

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Videos & Posts

This advisor has not added any videos or posts yet.

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Contact Information

This advisor has not claimed their profile yet, so there is no contact information to display at this time.

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Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.

Disclosures on record.

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.

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Years of Experience

33 years in the financial services industry

Current & Past Employments

MARKETAXESS CORPORATION·CRD# 44542
BD
55 Hudson Yards 15th Floor, New York, NY 10001
October 19, 2023 - Present
WEEDEN & CO.L.P.·CRD# 16835
BD
Greenwich, CT
June 16, 2009 - June 27, 2012
PRAGMA LLC·CRD# 136453
BD
New York, NY
March 18, 2009 - December 16, 2025
BANC OF AMERICA SECURITIES LLC·CRD# 26091
BD
New York, NY
August 10, 2004 - March 27, 2009
INSTITUTIONAL DIRECT INC.·CRD# 23019
BD
New York, NY
May 31, 2002 - June 4, 2004
INSTINET, LLC·CRD# 42886
BD
New York, NY
August 1, 2000 - June 3, 2002
REUTERS C CORPORATION·CRD# 14408
BD
New York, NY
June 5, 1995 - August 1, 2000
FIDELITY BROKERAGE SERVICES LLC·CRD# 7784
BD
Smithfield, RI
October 14, 1993 - March 24, 1995

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Current Firm

MC
MARKETAXESS CORPORATION

MARKETAXESS CORPORATION | TRADING EDGE, INC. | RFQ-HUB | PRAGMA

CRD#: 44542 / SEC#: 8-50727
BD
Broker-Dealer Firm Regulated by FINRA (New York district office)

Contact Information

Main Address

55 Hudson Yards 15th Floor, New York, NY 10001

Mailing Address

55 Hudson Yards 15th Floor, New York, NY 10001

Phone Number

(212) 813-6000

Established

Delaware since 09/12/1997

Firm Type

Corporation

Fiscal Year End

December

Firm Size

Medium

FINRA licenses (50 States and Territories)

Registered to provide investment advisory services in 0 US states and territories.

Documents

Direct owners and executive officers

NamePositionCRD#
MARKETAXESS HOLDINGS INC.SHAREHOLDER—
BEETH, CHRISTOPHER ROBERTCHIEF COMPLIANCE OFFICER2762654
CONCANNON, CHRISTOPHER RCHIEF EXECUTIVE OFFICER2169224
COSGROVE, PATRICK BRADYPRINCIPAL FINANCIAL OFFICER5703947
PINTOFF, SCOTT ERICGENERAL COUNSEL & CHIEF LEGAL OFFICER6281715

Disclosures

Regulatory Event

1

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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.

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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 securities offerings such as stocks, bonds, and mutual funds through a broker-dealer.
RR
California
(10/19/2023)
RR
Colorado
(10/19/2023)
RR
Connecticut
(10/19/2023)
RR
Delaware
(10/19/2023)
RR
District of Columbia
(10/19/2023)
RR
Florida
(10/19/2023)
RR
Georgia
(10/19/2023)
RR
Illinois
(10/19/2023)
RR
Maryland
(10/19/2023)
RR
Massachusetts
(10/19/2023)
RR
New Jersey
(10/19/2023)
RR
New York
(10/19/2023)
RR
North Carolina
(10/19/2023)
RR
Ohio
(10/19/2023)
RR
South Carolina
(10/19/2023)
RR
Texas
(10/19/2023)
RR
Virginia
(10/19/2023)
RR
Washington
(10/19/2023)

Exams

Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.

Series 63 — Uniform Securities Agent State Law Examination

Passed Oct 1993About the Series 63 exam

Series 99TO — Operations Professional Examination

Passed Jan 2023About the Series 99TO exam

Series 57TO — Securities Trader Exam

Passed Jan 2023About the Series 57TO exam

SIE — Securities Industry Essentials Examination

Passed Oct 2018About the SIE exam

Series 55 — Limited Representative-Equity Trader Exam

Passed Mar 2009

Series 3 — National Commodity Futures Examination

Passed Jan 2008About the Series 3 exam

Series 7 — General Securities Representative Examination

Passed Aug 1994About the Series 7 exam

Series 6 — Investment Company Products/Variable Contracts Representative Examination

Passed Oct 1993About the Series 6 exam

Series 24 — General Securities Principal Examination

Passed Aug 2001About the Series 24 exam
FINRA
SRO Registrations

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CRS (Client Relationship Summary) - BD

Click below to view Karl Curtis Pfeiffer's CRS (Customer Relationship Summary).

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