Fund Holdings — GAGNON SECURITIES LLC

Total Portfolio Value:
$498.50M
Total Bought:
$45.63M
Total Sold:
$85.67M
Net Transaction:
-$40.04M
Notable People:
Neil Joseph Gagnon
Securities
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SharesValue
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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Air Lease CorpCL A
CL A
736,437605,618-130,819$43.07M$38.55M7.73%-$4.53M
The Ensign Group, Inc.(ENSG)208,994183,030-25,964$32.24M$31.62M6.34%-$617.3K
GeneDx Holdings Corp.CL A(WGS)271,233269,066-2,167$25.04M$28.99M5.82%+$3.95M
Ameresco IncCL A870,245859,409-10,836$13.22M$28.86M5.79%+$15.64M
CareDx, Inc.(CDNA)1,548,9121,729,425+180,513$30.27M$25.15M5.04%-$5.12M
Freshworks Inc.CL A(FRSH)924,5901,865,818+941,228$13.79M$21.96M4.41%+$8.18M
Intuitive Surgical, Inc.(ISRG)53,82443,359-10,465$29.25M$19.39M3.89%-$9.86M
Enterprise Products Partners L.P.(EPD)487,590528,752+41,162$15.12M$16.53M3.32%+$1.41M
Treace Medical Concepts, Inc.(TMCI)2,250,1482,258,238+8,090$13.23M$15.15M3.04%+$1.92M
BlackLine, Inc.(BL)252,241278,919+26,678$14.28M$14.81M2.97%+$528.7K
Biolife Solutions Inc539,896535,757-4,139$11.63M$13.67M2.74%+$2.04M
Equinix, Inc.(EQIX)17,39217,253-139$13.83M$13.51M2.71%-$321.6K
Navigator Holdings Ltd.(NVGS)871,008865,860-5,148$12.32M$13.41M2.69%+$1.09M
Generac Holdings Inc.(GNRC)68,18977,561+9,372$9.77M$12.98M2.60%+$3.22M
The Cheesecake Factory Incorporated(CAKE)256,354227,336-29,018$16.06M$12.42M2.49%-$3.64M
Aspen Aerogels, Inc.(ASPN)1,899,1081,754,833-144,275$11.24M$12.21M2.45%+$970.9K
Pacira BioSciences, Inc.(PCRX)368,353449,717+81,364$8.80M$11.59M2.32%+$2.79M
CarGurus, Inc.CL A(CARG)324,921272,308-52,613$10.88M$10.14M2.03%-$737.1K
CarMax, Inc.(KMX)163,417225,629+62,212$10.98M$10.12M2.03%-$859.3K
Endeavour Silver Corp.(EXK)278,789179,442-99,347$14.81M$9.82M1.97%-$5.00M
Vertex, Inc.(VERX)269,846378,685+108,839$9.54M$9.39M1.88%-$147.4K
Profound Medical Corp.(PROF)1,749,9131,733,040-16,873$10.32M$8.47M1.70%-$1.85M
DoubleVerify Holdings, Inc.(DV)365,000679,917+314,917$5.46M$8.15M1.63%+$2.68M
Five9, Inc.(FIVN)407,452299,403-108,049$10.79M$7.25M1.45%-$3.54M
MarineMax, Inc.(HZO)0261,349+261,349$0$6.62M1.33%+$6.62M
Power Solutions International, Inc.(PSIX)341,61164,770-276,841$22.10M$6.36M1.28%-$15.73M
Alpha and Omega Semiconductor LimitedSHS(AOSL)215,980215,349-631$5.54M$6.02M1.21%+$479.1K
Amplitude, Inc.CL A(AMPL)0510,731+510,731$0$5.48M1.10%+$5.48M
Proto Labs, Inc.ADS(PRLB)114,574108,749-5,825$4.59M$5.44M1.09%+$853.2K
OraSure Technologies, Inc.(OSUR)1,604,1421,594,771-9,371$4.81M$5.12M1.03%+$306.8K
Chipotle Mexican Grill, Inc.(CMG)146,548120,395-26,153$8.23M$4.72M0.95%-$3.51M
CareTrust REIT, Inc.(CTRE)150,548135,685-14,863$4.61M$4.71M0.94%+$98.8K
The Boston Beer Company, Inc.CL A(SAM)25,05121,508-3,543$4.78M$4.55M0.91%-$232.8K
Kaltura, Inc.(KLTR)2,176,3782,885,976+709,598$4.37M$4.16M0.83%-$218.7K
NVIDIA Corporation(NVDA)20,86420,573-291$3.30M$3.84M0.77%+$542.2K
Whitecap Resources Inc.CL A(WCPRF)487,779486,570-1,209$3.27M$3.71M0.74%+$442.9K
QuidelOrtho Corporation(QDEL)72,877122,499+49,622$2.10M$3.61M0.72%+$1.51M
Pennant Group Inc151,488141,682-9,806$4.52M$3.57M0.72%-$948.7K
ICU Medical, Inc.(ICUI)32,31528,751-3,564$4.27M$3.45M0.69%-$821.5K
Celcuity Inc.(CELC)53,99053,955-35$720.8K$2.67M0.53%+$1.94M
Tapestry, Inc.CL A(TPR)23,42021,453-1,967$2.06M$2.43M0.49%+$372.4K
Microchip Technology Incorporated(MCHP)27,43627,025-411$1.93M$1.74M0.35%-$195.1K
Global Net Lease, Inc.(GNL)105,552193,790+88,238$796.9K$1.58M0.32%+$778.6K
Gentex Corporation(GNTX)56,45055,214-1,236$1.24M$1.56M0.31%+$321.2K
SL Green Realty Corp.(SLG)26,16225,986-176$1.62M$1.55M0.31%-$65.2K
Nintendo Ltd71,86370,150-1,713$1.73M$1.50M0.30%-$229.1K
CNFinance Holdings LimitedADS(CNF)0317,201+317,201$0$1.33M0.27%+$1.33M
Pfizer Inc.(PFE)43,22343,160-63$1.05M$1.10M0.22%+$52.0K
Patterson-UTI Energy, Inc.(PTEN)204,395208,697+4,302$1.21M$1.08M0.22%-$131.0K
nCino, Inc.ADS(NCNO)36,73238,258+1,526$1.03M$1.04M0.21%+$9.8K
AT&T Inc.(T)28,35533,919+5,564$820.6K$957.9K0.19%+$137.3K
Flagstar Bank, National Association(FLG)117,87574,953-42,922$1.25M$865.7K0.17%-$383.8K
Exxon Mobil Corp7,2357,228-7$779.9K$815.0K0.16%+$35.0K
Shopify Inc.CL A(SHOP)5,7085,345-363$658.4K$794.3K0.16%+$135.9K
Devon Energy Corporation(DVN)20,31120,278-33$646.1K$710.9K0.14%+$64.9K
Alphabet Inc.CL A(GOOG)2,5562,5560$450.4K$621.4K0.12%+$170.9K
Meta Platforms, Inc.CL A(META)8398390$619.3K$616.1K0.12%-$3.1K
Bio-Techne Corporation(TECH)9,2709,614+344$476.9K$534.8K0.11%+$57.9K
Marvell Technology, Inc.(MRVL)6,0966,327+231$471.8K$531.9K0.11%+$60.1K
Digital Turbine, Inc.(APPS)81,83981,8390$482.9K$523.8K0.11%+$40.9K
Backblaze, Inc.CL A(BLZE)55,12955,393+264$303.2K$514.0K0.10%+$210.8K
Micron Technology, Inc.(MU)3,0032,938-65$370.1K$491.6K0.10%+$121.5K
Himax Technologies, Inc.ADR(HIMX)54,58054,488-92$487.4K$481.1K0.10%-$6.3K
Starbucks Corporation(SBUX)5,6425,638-4$517.0K$477.0K0.10%-$40.0K
Alphabet Inc.CL C(GOOG)01,932+1,932$0$470.5K0.09%+$470.5K
Commvault Systems, Inc.(CVLT)2,8792,418-461$501.9K$456.5K0.09%-$45.4K
Cognex Corporation(CGNX)9,7249,772+48$308.4K$442.7K0.09%+$134.2K
PayPal Holdings, Inc.(PYPL)6,5176,581+64$484.3K$441.3K0.09%-$43.0K
MACOM Technology Solutions Holdings, Inc.(MTSI)03,142+3,142$0$391.1K0.08%+$391.1K
Life Time Group Holdings, Inc.(LTH)13,59913,538-61$412.5K$373.6K0.07%-$38.8K
Actinium Pharmaceuticals, Inc.(ATNM)226,622226,257-365$317.3K$362.0K0.07%+$44.7K
Merck & Co., Inc.(MRK)4,0404,038-2$319.8K$338.9K0.07%+$19.1K
Etsy, Inc.(ETSY)4,9904,970-20$250.3K$330.0K0.07%+$79.7K
Ces Energy Solutions Corp46,18046,075-105$224.4K$310.9K0.06%+$86.6K
Viavi Solutions Inc.(VIAV)23,85123,992+141$240.2K$304.5K0.06%+$64.3K
Weave Communications Inc(WEAV)45,21445,543+329$376.2K$304.2K0.06%-$72.0K
Onto Innovation Inc.(ONTO)02,242+2,242$0$289.7K0.06%+$289.7K
Rambus Inc.(RMBS)02,711+2,711$0$282.5K0.06%+$282.5K
Microsoft Corporation(MSFT)692506-186$344.2K$262.1K0.05%-$82.1K
Rein Therapeutics Inc.(RNTX)71,745228,692+156,947$100.4K$261.9K0.05%+$161.4K
RingCentral, Inc.CL A(RNG)8,0118,122+111$227.1K$230.2K0.05%+$3.1K
Gambling Com Group Limited
ORDINARY SHARES
22,44223,062+620$266.8K$188.6K0.04%-$78.2K
GoodRx Holdings, Inc.CL A(GDRX)43,75044,063+313$217.9K$186.4K0.04%-$31.5K
Savers Value Village, Inc.(SVV)013,764+13,764$0$182.4K0.04%+$182.4K
PetMed Express, Inc.(PETS)23,88923,841-48$79.3K$59.8K0.01%-$19.5K
RedHill Biopharma Ltd.ADR(RDHL)017,822+17,822$0$38.7K0.01%+$38.7K
Akamai Technologies, Inc.(AKAM)2,5350-2,535$202.2K$0—-$202.2K
CNFinance Holdings LimitedADS(CNF)1,936,3900-1,936,390$1.26M$0—-$1.26M
DHI Group, Inc.(DHX)56,4010-56,401$167.5K$0—-$167.5K
Durect Corp403,8840-403,884$256.5K$0—-$256.5K
Steven Madden, Ltd.(SHOO)17,5830-17,583$421.6K$0—-$421.6K
Mobileye Global Inc.CL A(MBLY)13,8920-13,892$249.8K$0—-$249.8K
The Trade Desk, Inc.(TTD)6,5120-6,512$468.8K$0—-$468.8K
Walgreens Boots Alliance IncCOM SER A20,1840-20,184$231.7K$0—-$231.7K
Warner Bros Discovery Inc14,5760-14,576$167.0K$0—-$167.0K
Yext, Inc.(YEXT)12,9440-12,944$110.0K$0—-$110.0K
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GAGNON SECURITIES LLC — 13F Holdings — Q3 2025 | TickerTrail