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Gagnon Securities LLC

Q4 2025 Holdings

Filed 2026-02-13 | 86 holdings | $491.1M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Caredx Inc(CDNA)COM14167L103$33.4M1,774,8906.8%
Genedx Holdings Corp(WGS)COM CL A81663L200$33.0M253,5346.7%
AIR Lease Corp(AL)CL A00912X302$31.9M496,9576.5%
Ensign Group Inc(ENSG)COM29358P101$31.5M180,5496.4%
Ameresco Inc(AMRC)CL A02361E108$24.4M832,8845.0%
Intuitive Surgical Inc(ISRG)COM NEW46120E602$18.0M31,7973.7%
Exact Sciences Corp(EXAS)COM30063P105$17.0M167,4143.5%
Enterprise Prods Partners L P(EPD)COM293792107$16.9M527,6013.4%
Blackline Inc(BL)COM09239B109$15.4M279,3983.1%
Profound MED Corp(PROF)COM74319B502$15.3M1,944,0613.1%
Freshworks Inc(FRSH)CLASS A COM358054104$15.1M1,230,0113.1%
Navigator Hldgs LTD(NVGS)COMY62132108$14.9M861,8543.0%
Equinix Inc(EQIX)COM29444U700$13.1M17,1422.7%
Pacira Biosciences Inc(PCRX)COM695127100$13.0M501,2112.6%
Biolife Solutions Inc(BLFS)COM NEW09062W204$12.9M534,3572.6%
Five9 Inc(FIVN)COM338307101$12.5M625,7262.6%
Carmax Inc(KMX)COM143130102$12.4M320,0772.5%
Cheesecake Factory Inc(CAKE)COM163072101$11.4M226,5942.3%
Cargurus Inc(CARG)COM CL A141788109$10.4M270,8222.1%
Generac Hldgs Inc(GNRC)COM368736104$10.3M75,5932.1%
Amplitude Inc(AMPL)COM CL A03213A104$8.1M698,8701.6%
MarineMax Inc(HZO)COM567908108$7.8M322,0531.6%
Treace MED Concepts Inc(TMCI)COM89455T109$7.6M3,110,5751.6%
Vertex Inc(VERX)COM92538J106$7.3M364,6431.5%
Chipotle Mexican Grill Inc(CMG)COM169656105$5.8M156,9751.2%
Proto Labs Inc(PRLB)SPON ADS NEW743713109$5.6M111,5481.1%
Doubleverify Hldgs Inc(DV)COM25862V105$5.6M491,6641.1%
Celcuity Inc(CELC)COM15102K100$5.3M53,4011.1%
Caretrust REIT Inc(CTRE)COM14174T107$4.8M133,0711.0%
Kaltura Inc(KLTR)COM483467106$4.7M2,861,3651.0%
Quidelortho Corp(QDEL)COM NEW219798105$4.5M159,1770.9%
Alpha & Omega Semiconductor LT(AOSL)SHSG6331P104$4.3M215,6420.9%
ICU MED Inc(ICUI)COM44930G107$4.1M29,0730.8%
Whitecap RES Inc(WCPRF)CL A96467A200$4.1M486,1220.8%
Pennant Group Inc(PNTG)COM70805E109$3.9M137,5260.8%
Nvidia Corporation(NVDA)COM67066G104$3.8M20,5170.8%
OraSure Technologies Inc(OSUR)COM68554V108$3.8M1,569,7820.8%
Aspen Aerogels Inc(ASPN)COM04523Y105$3.2M1,133,2480.7%
Tapestry Inc(TPR)COM CL A876030107$2.7M21,4470.6%
Patterson-Uti Energy Inc(PTEN)COM703481101$2.2M352,7770.4%
Cnfinance Hldgs LTD(CNF)SPON ADS18979T204$1.9M316,8530.4%
Ncino Inc(NCNO)SPONSORED ADS63947X101$1.9M73,4940.4%
Microchip Technology Inc.(MCHP)COM595017104$1.7M27,1620.4%
Global NET Lease Inc(GNL)COM NEW379378201$1.5M170,5100.3%
Gentex Corp(GNTX)COM371901109$1.3M55,6720.3%
Boston Beer Inc(SAM)CL A100557107$1.2M6,3550.3%
Nintendo LTD(NTDOY)COM654445303$1.2M70,3230.2%
SL Green Rlty Corp(SLG)COM78440X887$1.2M25,8380.2%
Pfizer Inc(PFE)COM NEW717081103$1.1M44,3530.2%
Flagstar Bank National Associa(FLG)COM NEW649445400$942.6K74,8670.2%
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