Firm profile

GAGNON ADVISORS

NEW YORK, NYCRD 161697Latest ADV February 13, 2026

Gagnon Advisors is an SEC registered investment adviser organized as a limited liability company with a primary office location in New York, NY. Its latest Form ADV filing, dated February 13, 2026, reports $187M in regulatory assets under management, 10 employees, and 3 accounts.

Assets Under Management
$187M
Employees
10
Offices
--
Total Clients
<5
Primary office
NEW YORK, NY
1370 6TH AVENUE, 26TH FLOOR, NEW YORK, NY, United States
ADV Item 1F location record

Contact and digital presence

ADV profile links
Phone(212) 554-5060
WebsiteNot reported
LinkedInNot reported

Leadership

3 roles identified
CEONeil J. Gagnon
CCOLisa C. Ferrante
CFOMarianne D'alessandro

Advisory services offered

1 types reported
Portfolio management for pooled investment vehicles

Fee models offered

3 types reported
Asset based fees
Commissions
Performance-based fees
Sources checked May 17, 2026

Client Coverage Demographics

Top client segmentPooled Investment Vehicles represent 100.0% of total clients.
Top client categories% of clientsClients
1
Pooled Investment Vehicles
100.0%
3

Regulatory Assets Under Management Breakdown

Total regulatory assets under management$187Mas of February 13, 2026
Discretionary100.0%
$187M
100% of total RAUM100.0%
Non-discretionary0.0%
$0
0% of total RAUM0.0%
All regulatory assets under management are discretionary.

Assets under management Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total AUM$187M
Total Accounts3
10Y AUM Change+$84M (+81.3%)

Employee Growth by Quarter

Quarterly points use the latest ADV filing or SEC roster snapshot available in each quarter.

Total Employees10
Clients per Employee0:1
10Y Employee Change+2 (+25.0%)

* Metrics are based on the latest available data, including Form ADV filings, brochures, and relationship summaries pulled from the SEC IAPD, and may be subject to change. Learn what is included in the Rialytix data. Please refer to the firm's official disclosures for the most accurate information using their CRD number. This is not investment advice.