Serge Pierre-louis

MFS INSTITUTIONAL ADVISORS

Boston, MA

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CRD#: 5235258

Professional summary

Serge Pierre-louis is a registered financial advisor currently at MFS INSTITUTIONAL ADVISORS INC. located in Boston, Massachusetts and MFS FUND DISTRIBUTORS, INC. located in Boston, Massachusetts.

Serge is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2006. Serge has worked at 4 firms and has passed the Series 66, Series 63, SIE, Series 7 and Series 6 exams.

Question & Answer

Are you a "fiduciary"?

Yes

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) - RIA

Click below to view Serge Pierre-louis'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

October 15, 2012 - Present

MFS INSTITUTIONAL ADVISORS INC.

RIA

CRD#: 107144

Boston, MA

Current

August 31, 2012 - Present

MFS FUND DISTRIBUTORS, INC.

Office #1: 111 Huntington Avenue, Boston, MA 02199

CRD#: 31052

Boston, MA

Past

November 1, 2010 - August 21, 2012

EDWARD JONES

RIA

CRD#: 250

ARLINGTON, MA

Past

October 18, 2010 - August 21, 2012

EDWARD JONES

CRD#: 250

ARLINGTON, MA

Past

November 22, 2006 - October 4, 2010

JOHN HANCOCK DISTRIBUTORS LLC

CRD#: 5249

BOSTON, MA

Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".

MFS INSTITUTIONAL ADVISORS INC.

CRD#: 107144 / SEC#: 801-46433

RIA

Registered Investment Advisory firm - (5/6/1994 Approved)

State Registrations and Notice Filings

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

IAR

means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

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

Alabama
(8/31/2012)

Alaska
(8/31/2012)

Arizona
(8/31/2012)

Arkansas
(8/31/2012)

California
(8/31/2012)

Colorado
(8/31/2012)

Connecticut
(8/31/2012)

Delaware
(8/31/2012)

District of Columbia
(8/31/2012)

Florida
(8/31/2012)

Georgia
(8/31/2012)

Hawaii
(8/31/2012)

Idaho
(8/31/2012)

Illinois
(8/31/2012)

Indiana
(8/31/2012)

Iowa
(8/31/2012)

Kansas
(8/31/2012)

Kentucky
(8/31/2012)

Louisiana
(8/31/2012)

Maine
(8/31/2012)

Maryland
(8/31/2012)

Massachusetts
(8/31/2012)

IAR

Massachusetts
(10/15/2012)

Michigan
(8/31/2012)

Minnesota
(8/31/2012)

Mississippi
(8/31/2012)

Missouri
(8/31/2012)

Montana
(8/31/2012)

Nebraska
(8/31/2012)

Nevada
(8/31/2012)

New Hampshire
(8/31/2012)

New Jersey
(8/31/2012)

New Mexico
(8/31/2012)

New York
(8/31/2012)

North Carolina
(8/31/2012)

North Dakota
(8/31/2012)

Ohio
(8/31/2012)

Oklahoma
(8/31/2012)

Oregon
(8/31/2012)

Pennsylvania
(8/31/2012)

Puerto Rico
(8/31/2012)

Rhode Island
(8/31/2012)

South Carolina
(8/31/2012)

South Dakota
(8/31/2012)

Tennessee
(8/31/2012)

Texas
(8/31/2012)

Utah
(8/31/2012)

Vermont
(8/31/2012)

Virgin Islands
(8/31/2012)

Virginia
(8/31/2012)

Washington
(8/31/2012)

West Virginia
(8/31/2012)

Wisconsin
(8/31/2012)

Wyoming
(8/31/2012)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state. Note: This rule does not apply to broker-dealer activity.

Exams

State Security Law Exam

IAR

Series 66

Date: 10/28/2010

Uniform Combined State Law Examination

State Security Law Exam

Series 63

Date: 12/12/2006

Uniform Securities Agent State Law Examination

General Industry/Product Exam

SIE

Date: 10/1/2018

Securities Industry Essentials Examination

General Industry/Product Exam

Series 7

Date: 3/6/2008

General Securities Representative Examination

General Industry/Product Exam

Series 6

Date: 11/21/2006

Investment Company Products/Variable Contracts Representative Examination

SRO Registrations

FINRA

Current Firm

MFS INSTITUTIONAL ADVISORS INC.

CRD#: 107144 / SEC#: 801-46433

RIA

Registered Investment Advisory firm - (5/6/1994 Approved)

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Contact information

Main Address

111 Huntington Avenue, Boston, MA 02199-7618

Mailing Address

Phone number

(617) 954-5000

Established

Firm type

Fiscal year end

# of Employees

1,331

SEC notice filing (53 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

MFSI BROCHURE (9/26/2025)

SUMMARY OF MATERIAL CHANGES (3/31/2025)

Regulatory assets under management

Total Number of Accounts	10,260
AUM (Assets Under Management)	$ 111,845,233,320

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.

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Serge Pierre-louis

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Serge Pierre-louis's CRS (Customer Relationship Summary).

Certified licenses

Experience

MFS FUND DISTRIBUTORS, INC.

EDWARD JONES

EDWARD JONES

JOHN HANCOCK DISTRIBUTORS LLC

Primary Firm SEC Registration

MFS INSTITUTIONAL ADVISORS INC.

State Registrations and Notice Filings

Exams

Series 66

Date: 10/28/2010

Series 63

Date: 12/12/2006

SIE

Date: 10/1/2018

Series 7

Date: 3/6/2008

Series 6

Date: 11/21/2006

FINRA

Current Firm

MFS INSTITUTIONAL ADVISORS INC.

Contact information

SEC notice filing (53 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Red Flags

Company Information

MFS INSTITUTIONAL ADVISORS INC.

TRUST BUT VERIFY

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