Sean M. Touhy

FIRST MANHATTAN CO. LLC | Associate

New York, NY 10022

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CRD#: 7316724

Professional summary

Sean Touhy, who also goes by Sean Touhy, is a registered financial advisor currently at FIRST MANHATTAN CO. LLC located in New York, New York and FIRST MANHATTAN SECURITIES LLC located in New York, New York.

Sean is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2021. Sean has worked at 6 firms and has passed the Series 66, Series 7TO and SIE exams.

Biography

Sean is an Associate at Cognetic Capital Advisors. Before joining Cognetic, Sean spent time at a Long Island NY private wealth management firm where he provided extraordinary client service and operational support for a senior Private Wealth Advisor. Sean is pursuing the CFA charter, recently taking the Level I exam. He earned his undergraduate degree in financial analysis from the University at Buffalo, where he was also a two time captain of the Men’s Lacrosse Team. In his free time, Sean enjoys working out and is a loyal fan of the New York Islanders and New York Jets.

Question & Answer

Are you a "fiduciary"?

Yes

Aliases

Sean Touhy

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.

Touhy 5, LLC 3 Wildwood Court, East Islip, NY 11730 LLC formed as family estate planning business 10% minority owner April 2024 Zero hours devoted to business

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Sean Touhy'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

April 1, 2024 - Present

FIRST MANHATTAN CO. LLC

Office #1: 399 Park Avenue, New York, NY 10022

RIA

CRD#: 325281

New York, NY

Current

April 1, 2024 - Present

FIRST MANHATTAN SECURITIES LLC

Office #1: 399 Park Avenue, New York, NY 10022

CRD#: 1845

New York, NY

Past

March 28, 2022 - March 12, 2024

HIGHTOWER ADVISORS, LLC

RIA

CRD#: 145323

White Plains, NY

Past

March 28, 2022 - March 12, 2024

HIGHTOWER SECURITIES, LLC

CRD#: 116681

CHICAGO, IL

Past

August 10, 2021 - February 22, 2022

AMERIPRISE FINANCIAL SERVICES, LLC

RIA

CRD#: 6363

Hauppauge, NY

Past

April 15, 2021 - February 22, 2022

AMERIPRISE FINANCIAL SERVICES, LLC

CRD#: 6363

Hauppauge, NY

Past

February 2, 2021 - March 24, 2021

WORDEN CAPITAL MANAGEMENT LLC

CRD#: 148366

New York, NY

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".

FIRST MANHATTAN CO. LLC

CRD#: 325281 / SEC#: 801-12411

RIA

Registered Investment Advisory firm - (1/13/1977 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

New York
(4/1/2024)

IAR

New York
(4/1/2024)

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: 7/31/2021

Uniform Combined State Law Examination

General Industry/Product Exam

Series 7TO

Date: 2/2/2021

General Securities Representative Examination

General Industry/Product Exam

SIE

Date: 1/10/2021

Securities Industry Essentials Examination

SRO Registrations

FINRA

SRO Registrations

Nasdaq Stock Market

Current Firm

FIRST MANHATTAN CO. LLC

CRD#: 325281 / SEC#: 801-12411

RIA

Registered Investment Advisory firm - (1/13/1977 Approved)

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Contact information

Main Address

399 Park Avenue, New York, NY 10022

Mailing Address

Phone number

(212) 756-3300

Established

Firm type

Fiscal year end

# of Employees

132

SEC notice filing (51 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

FIRST MANHATTAN BROCHURE (3/31/2025)

Regulatory assets under management

Total Number of Accounts	5,722
AUM (Assets Under Management)	$ 34,439,571,092

Accountant surprise examination report

Filing Date	Form ADV-E Cover	Form ADV-E Report
09/26/2025	Cover Page	Report
10/25/2024	Cover Page	Report
11/28/2023	Cover Page	Report

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.

Contact information

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Sean M. Touhy

Professional summary

Biography

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Sean Touhy's CRS (Customer Relationship Summary).

Certified licenses

Experience

FIRST MANHATTAN SECURITIES LLC

HIGHTOWER ADVISORS, LLC

HIGHTOWER SECURITIES, LLC

AMERIPRISE FINANCIAL SERVICES, LLC

AMERIPRISE FINANCIAL SERVICES, LLC

WORDEN CAPITAL MANAGEMENT LLC

Primary Firm SEC Registration

FIRST MANHATTAN CO. LLC

State Registrations and Notice Filings

Exams

Series 66

Date: 7/31/2021

Series 7TO

Date: 2/2/2021

SIE

Date: 1/10/2021

FINRA

Nasdaq Stock Market

Current Firm

FIRST MANHATTAN CO. LLC

Contact information

SEC notice filing (51 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Accountant surprise examination report

Red Flags

Company Information

FIRST MANHATTAN CO. LLC

TRUST BUT VERIFY

Contact information

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