Gagnon Securities, LLC
Firm details
- Headquarters
- New York, New York
- CRD number
- 103727
- Registered since
- October 21, 2005
- Website
- www.gagnonsec.com
- Custodians
- NATIONAL FINANCIAL SERVICES LLC
- Fee structure
- Percentage of AUM, Commissions
- Client types
- Individuals46.74%
- HNWI42.32%
- Corporations / Businesses10.95%
- Services
- Portfolio Management for Individuals
Firm profile
FINTRXOverview
Gagnon Securities, LLC is a small, privately owned broker‑dealer that also provides portfolio management services for individuals and small businesses. The firm is structured as an LLC and has been registered with the SEC since 2005. Its client base includes both individual and family clients as well as institutional relationships. Compensation comes through a mix of asset‑based fees and transaction commissions. Public disclosures indicate the firm does not position itself as an ESG investor and it does not operate as a multi‑state adviser. Gagnon maintains industry affiliations that include roles as an investment adviser/sponsor and as a general partner or managing member of pooled investment vehicles, suggesting it participates in sponsoring or managing collective investments in addition to broker‑dealer activities.
Assets & Accounts
Public Holdings
Investments & Alternatives
Investment profile
FINTRXTraditional investments used
Alternative investments used
Active ESG investor
Technology & operations
FINTRXCRM & tech providers
TAMPs used
Clients
FINTRXClient base
Client personas
Asset composition
- Exchange Traded Equities96%
- Cash & Cash Equivalents4%
Owners & executives
2 of 2
Marianne D'alessandro
CFOCRD 5019195
Lisa Ferrante
Partner and Chief Compliance OfficerCRD 3135415
Contacts
3 of 17
James Colby
AnalystCRD 6321555

Edward Alf
AnalystCRD 8152346
Willis Taylor
Senior Partner and Portfolio ManagerCRD 4321965
Wealth teams
FINTRXNewly hired reps
FINTRXRecent M&A activity
FINTRXRecent filings
FINTRXAwards
FINTRXLocation
New York, NY
New York
Location
New York, NY
Headquartered in New York, NY, anchoring the New York-Newark, NY-NJ-CT-PA metro in the Northeast.
- Metro area
- New York-Newark, NY-NJ-CT-PA
- Region
- Northeast
- County
- New York
- Address
- 1370 6th Ave
- Time zone
- ET (UTC-5)
- Office locations
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