Gagnon Securities LLC

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Assets, Funds, Holdings

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Gagnon Securities LLC
CRD #103727
SEC #801-64836
CIK #0001125725
AUM $461.4 MM (2023-03-03)
Employees 24 (50% Investors, 100% Brokers)
Phone212-554-5060
Address1370 6th Avenue
New York, NY 10019
Source [IAPD] [EDGAR] [Website] [LinkedIn]
Total AUM ($MM)
1300104078052026002004201020172024
Sector Form 13F Holdings Cap ($MM) Value ($MM)
AL 3,636.2 35.9
ENSG 4,100.9 30.9
NVGS 893.6 23.8
PCRX 2,604.4 22.9
CDNA 1,166.6 18.4
EPD 54,009.8 17.9
ISRG 72,505.6 17.2
NEWR 3,414.9 16.3
PROF 149.8 16.0
FIVN 6,497.4 14.6
View All
Holdings by Sector ($MM)
80064048032016002011201520192024
AUM Breakdown Accounts AUM ($MM)
By Client Type
(a) Individuals (other than high net worth individuals) 1,048 230.5
(b) Individuals (high net worth individuals) 40 185.1
(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 147 45.8
(n) Other 0 0.0
Total 1,235 461.4
By Discretionary
Discretionary 1,235 461.4
Non-Discretionary 0 0.0
Total 1,235 461.4
By Non-United States Persons
Non-United States Persons 0.8
United States Persons 460.7
Total 1,235 461.4
EDGAR Form CIK 2011 - 2024
13F-HR [0001125725]
SC 13D [0001125725]
SC 13G [0001125725]
Form 13D/13G Filer Form 13D/13G Subject Filed
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Gagnon Securities LLC SecureWorks Corp [2017-08-10]
Gagnon Securities LLC General Finance Corp [2017-01-24]
Gagnon Securities LLC Power Solutions International Inc [2015-09-23]
Gagnon Securities LLC Castlight Health Inc [2015-08-12]
Gagnon Securities LLC Castlight Health Inc [2015-04-07]
Gagnon Securities LLC Amber Road Inc [2014-09-24]
View All
Related Firms State AUM ($BB)
Gagnon Securities LLC
NY 0.5
Gagnon Advisors LLC
NY 0.2
Comparable Firms State AUM ($BB)
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Invex Advisors LLC
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Brent Forrest & Associates LLC
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Firstpurpose Wealth LLC
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Studio Investment Management LLC
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