Jacob L. Margo

MAIN STREET RESEARCH LLC

LAKEVILLE, CT 06039

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CRD#: 6112980

Professional summary

Jacob Lionel Margo, who also goes by Jacob L Margo, Jacob Lionel Margo, is a registered financial advisor currently at MAIN STREET RESEARCH LLC located in Lakeville, Connecticut.

Jacob is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2014. Jacob has worked at 4 firms and has passed the Series 66, SIE and Series 7 exams.

Question & Answer

Are you a "fiduciary"?

Yes

Aliases

Jacob L Margo | Jacob Lionel Margo

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 Jacob Lionel Margo'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, 2021 - Present

MAIN STREET RESEARCH LLC

Office #1: 342 Main Street, Lakeville, CT 06039

RIA

CRD#: 114629

LAKEVILLE, CT

Past

November 15, 2017 - August 17, 2021

FISHER INVESTMENTS

RIA

CRD#: 107342

SAN MATEO, CA

Past

July 24, 2015 - November 15, 2017

J.P. MORGAN SECURITIES LLC

RIA

CRD#: 79

EL SEGUNDO, CA

Past

July 24, 2015 - November 15, 2017

J.P. MORGAN SECURITIES LLC

CRD#: 79

EL SEGUNDO, CA

Past

July 24, 2014 - June 26, 2015

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

RIA

CRD#: 7691

BERKELEY, CA

Past

May 28, 2014 - June 26, 2015

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

CRD#: 7691

BERKELEY, CA

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".

MAIN STREET RESEARCH LLC

CRD#: 114629 / SEC#: 801-57739

RIA

Registered Investment Advisory firm - (11/14/2000 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.

Highlighted states indicate IAR registrations

IAR

California
(10/15/2021)

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.

Exams

State Security Law Exam

IAR

Series 66

Date: 7/23/2014

Uniform Combined State Law Examination

General Industry/Product Exam

SIE

Date: 11/15/2017

Securities Industry Essentials Examination

General Industry/Product Exam

Series 7

Date: 5/28/2014

General Securities Representative Examination

Current Firm

MAIN STREET RESEARCH LLC

CRD#: 114629 / SEC#: 801-57739

RIA

Registered Investment Advisory firm - (11/14/2000 Approved)

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Contact information

Main Address

342 Main Street, Lakeville, CT 06039

Mailing Address

30 Liberty Ship Way Third Floor, Sausalito, CA 94965

Phone number

(860) 435-2350

Established

Firm type

Fiscal year end

# of Employees

SEC notice filing (42 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

FIRM PART 2A BROCHURE (3/25/2025)

Regulatory assets under management

Total Number of Accounts	2,782
AUM (Assets Under Management)	$ 2,384,657,948

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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Firm Stability Insights

Jacob L. Margo

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Jacob Lionel Margo's CRS (Customer Relationship Summary).

Certified licenses

Experience

FISHER INVESTMENTS

J.P. MORGAN SECURITIES LLC

J.P. MORGAN SECURITIES LLC

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

Primary Firm SEC Registration

MAIN STREET RESEARCH LLC

State Registrations and Notice Filings

Exams

Series 66

Date: 7/23/2014

SIE

Date: 11/15/2017

Series 7

Date: 5/28/2014

Current Firm

MAIN STREET RESEARCH LLC

Contact information

SEC notice filing (42 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Red Flags

Company Information

MAIN STREET RESEARCH LLC

TRUST BUT VERIFY

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