Gagnon Securities LLC

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Gagnon Securities LLC
CRD #103727
SEC #801-64836
CIK #
AUM 529.7 M (2026-05-04)
Employees 19 (53% Investors, 100% Brokers)
Fees
Minimum
Phone212-554-5000
Address1370 6th Avenue
New York, NY 10019
Source [IAPD] [Website] [LinkedIn]
Total AUM ($M)
1300104078052026002004201120192027
AUM Breakdown Accounts AUM ($M)
By Client Type
(a) Individuals (other than high net worth individuals) 1,025 247.6
(b) Individuals (high net worth individuals) 33 224.2
(c) Banking or thrift institutions 0 0.0
(d) Investment companies 0 0.0
(e) Business development companies 0 0.0
(f) Pooled investment vehicles 0 0.0
(g) Pension and profit sharing plans 0 0.0
(h) Charitable organizations 0 0.0
(i) State or municipal government entities 0 0.0
(j) Other investment advisers 0 0.0
(k) Insurance companies 0 0.0
(l) Sovereign wealth funds and foreign official institutions 0 0.0
(m) Corporations or other businesses not listed above 144 58.0
(n) Other 0 0.0
Total 1,202 529.7
By Discretionary
Discretionary 1,202 529.7
Non-Discretionary 0 0.0
Total 1,202 529.7
By Non-United States Persons
Non-United States Persons 0.8
United States Persons 528.9
Total 1,202 529.7
Firm Profile (Form ADV)
Discretionary AUM$0.1B
Clients1
ServesRetail
Related Firms State AUM
Gagnon Securities LLC
NY 529.7 M
Gagnon Advisors LLC
NY 187.3 M
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