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Gagnon Advisors, LLC Top Holdings and 13F Report (2025)

About Gagnon Advisors, LLC

Investment Activity

  • Gagnon Advisors, LLC has $156.19 million in total holdings as of December 31, 2024.
  • Gagnon Advisors, LLC owns shares of 26 different stocks, but just 16 companies or ETFs make up 80% of its holdings.
  • Approximately 5.44% of the portfolio was purchased this quarter.
  • About 18.10% of the portfolio was sold this quarter.
  • This quarter, Gagnon Advisors, LLC has purchased 27 new stocks and bought additional shares in 5 stocks.
  • Gagnon Advisors, LLC sold shares of 4 stocks and completely divested from 2 stocks this quarter.

Largest Holdings

GeneDx
$14,420,319
Air Lease
$9,472,253
CareDx
$8,839,654

Largest New Holdings this Quarter

nCino
$2,602,819 Holding

Largest Purchases this Quarter

nCino
77,511 shares (about $2.60M)
Ameresco
66,746 shares (about $1.57M)
VEREN INC
267,580 shares (about $1.38M)
Profound Medical
149,445 shares (about $1.12M)
E2open Parent
390,372 shares (about $1.04M)

Largest Sales this Quarter

Power Solutions International
287,579 shares (about $8.56M)
GeneDx
67,441 shares (about $5.18M)
IonQ
52,786 shares (about $2.20M)
DoubleVerify
67,705 shares (about $1.30M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofGagnon Advisors, LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
GeneDx Holdings Corp. stock logo
WGS
GeneDx
$14,420,319$5,183,515 -26.4%187,6189.2%Medical
Power Solutions International, Inc. stock logo
PSIX
Power Solutions International
$13,987,409$8,555,475 -38.0%470,1659.0%Auto/Tires/Trucks
Enterprise Products Partners L.P. stock logo
EPD
Enterprise Products Partners
$10,658,5430.0%339,8776.8%Oils/Energy
Air Lease Co. stock logo
AL
Air Lease
$9,472,2530.0%196,4796.1%Transportation
CareDx, Inc stock logo
CDNA
CareDx
$8,839,6540.0%412,8755.7%Medical
Navigator Holdings Ltd. stock logo
NVGS
Navigator
$7,936,9630.0%517,0665.1%Transportation
Freshworks Inc. stock logo
FRSH
Freshworks
$7,606,9180.0%470,4344.9%Computer and Technology
BioLife Solutions, Inc. stock logo
BLFS
BioLife Solutions
$7,118,6730.0%274,2174.6%Medical
Five9, Inc. stock logo
FIVN
Five9
$6,802,5670.0%167,3864.4%Computer and Technology
Profound Medical Corp. stock logo
PROF
Profound Medical
$6,733,999$1,122,332 20.0%896,6714.3%Medical
Ameresco, Inc. stock logo
AMRC
Ameresco
$6,402,855$1,567,196 32.4%272,6944.1%Oils/Energy
BlackLine, Inc. stock logo
BL
BlackLine
$6,300,3260.0%103,6924.0%Computer and Technology
Equinix, Inc. stock logo
EQIX
Equinix
$6,223,0740.0%6,6004.0%Finance
Vertex, Inc. stock logo
VERX
Vertex
$6,166,9400.0%115,5943.9%Computer and Technology
Exact Sciences Co. stock logo
EXAS
Exact Sciences
$4,886,9570.0%86,9723.1%Medical
VEREN INC
$4,578,162$1,375,361 42.9%890,6932.9%COM NEW
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
$4,450,8580.0%120,1962.8%Computer and Technology
IonQ, Inc. stock logo
IONQ
IonQ
$4,410,453$2,204,871 -33.3%105,5892.8%Computer and Technology
Treace Medical Concepts, Inc. stock logo
TMCI
Treace Medical Concepts
$3,644,7890.0%489,8912.3%Medical
E2open Parent Holdings, Inc. stock logo
ETWO
E2open Parent
$3,115,171$1,038,389 50.0%1,171,1172.0%Computer and Technology
Kaltura, Inc. stock logo
KLTR
Kaltura
$3,049,297$783,939 34.6%1,386,0442.0%Computer and Technology
nCino, Inc. stock logo
NCNO
nCino
$2,602,819$2,602,819 New Holding77,5111.7%Computer and Technology
Pacira BioSciences, Inc. stock logo
PCRX
Pacira BioSciences
$2,513,0680.0%133,3901.6%Medical
NVIDIA Co. stock logo
NVDA
NVIDIA
$2,223,1710.0%16,5551.4%Computer and Technology
DoubleVerify Holdings, Inc. stock logo
DV
DoubleVerify
$1,300,613$1,300,613 -50.0%67,7050.8%Computer and Technology
CNFinance Holdings Limited stock logo
CNF
CNFinance
$745,4800.0%784,7170.5%Finance
SecureWorks Corp. stock logo
SCWX
SecureWorks
$0$6,588,329 -100.0%00.0%Computer and Technology
Zuora, Inc. stock logo
ZUO
Zuora
$0$4,432,809 -100.0%00.0%Computer and Technology

Showing largest 100 holdings. View all holdings.
SEC Filings and Trading Data