Next Century Growth Investors LLC Top Holdings and 13F Report (2026) About Next Century Growth Investors LLCInvestment ActivityNext Century Growth Investors LLC has $1.38 billion in total holdings as of March 31, 2026.Next Century Growth Investors LLC owns shares of 112 different stocks, but just 54 companies or ETFs make up 80% of its holdings.Approximately 17.44% of the portfolio was purchased this quarter.About 22.95% of the portfolio was sold this quarter.This quarter, Next Century Growth Investors LLC has purchased 121 new stocks and bought additional shares in 30 stocks.Next Century Growth Investors LLC sold shares of 62 stocks and completely divested from 29 stocks this quarter.Largest Holdings Astronics $52,470,933Lincoln Educational Services $42,331,689Alignment Healthcare $39,857,779Artivion $37,487,930MYR Group $36,582,743 Largest New Holdings this Quarter 53220K504 - Ligand Pharmaceuticals $19,141,643 Holding90385V107 - Ultra Clean $17,444,163 Holding42238D107 - Heartflow $15,886,735 Holding607828100 - Modine Manufacturing $10,883,826 Holding499049104 - Knight-Swift Transportation $9,068,331 Holding Largest Purchases this Quarter Ligand Pharmaceuticals 95,876 shares (about $19.14M)Ultra Clean 280,543 shares (about $17.44M)Heartflow 652,969 shares (about $15.89M)Global-e Online 487,592 shares (about $15.04M)Modine Manufacturing 50,223 shares (about $10.88M) Largest Sales this Quarter Planet Labs PBC 783,633 shares (about $21.90M)Astronics 281,295 shares (about $18.77M)Applied Optoelectronics 144,557 shares (about $12.23M)Applied Digital 365,337 shares (about $8.67M)JFrog 179,102 shares (about $8.41M) Sector Allocation Over TimeMap of 500 Largest Holdings ofNext Century Growth Investors LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorATROAstronics$52,470,933$18,770,815 â–¼-26.3%786,3173.8%AerospaceLINCLincoln Educational Services$42,331,689$10,142,785 â–²31.5%1,040,6023.1%Consumer DiscretionaryALHCAlignment Healthcare$39,857,779$814,238 â–¼-2.0%2,262,0762.9%MedicalAORTArtivion$37,487,930$757,814 â–¼-2.0%1,023,7012.7%MedicalMYRGMYR Group$36,582,743$823,527 â–¼-2.2%129,5792.7%UtilitiesMIRMMirum Pharmaceuticals$35,616,092$1,617,019 â–²4.8%385,5392.6%MedicalUTIUniversal Technical Institute$34,479,182$6,063,536 â–¼-15.0%955,1022.5%Consumer DiscretionaryXMTRXometry$32,158,641$660,914 â–¼-2.0%787,4302.3%IndustrialsPAYPaymentus$29,422,166$591,083 â–¼-2.0%1,158,3532.1%Business ServicesMTSIMACOM Technology Solutions$28,925,949$1,063,715 â–²3.8%130,2562.1%Computer and TechnologyAXGNAxoGen$28,689,354$2,189,264 â–²8.3%865,9632.1%MedicalAEHRAehr Test Systems$27,985,647$7,498,725 â–²36.6%754,7372.0%Computer and TechnologySTRLSterling Infrastructure$27,452,848$5,918,447 â–¼-17.7%67,4072.0%ConstructionAAOIApplied Optoelectronics$27,130,635$12,228,076 â–¼-31.1%320,7312.0%Computer and TechnologyMAMAMama's Creations$26,788,364$842,365 â–²3.2%1,746,3081.9%Consumer StaplesAlmonty Industries$26,340,915$523,249 â–¼-1.9%1,819,1241.9%COMCOHRCoherent$26,202,861$2,496,917 â–²10.5%109,9991.9%Business ServicesLSCCLattice Semiconductor$25,935,696$2,907,562 â–¼-10.1%279,6001.9%Computer and TechnologyATECAlphatec$25,789,701$521,380 â–¼-2.0%2,370,3771.9%MedicalFTAI Aviation$24,067,575$4,820,865 â–¼-16.7%98,2351.7%COMGLBEGlobal-e Online$23,516,955$15,042,213 â–²177.5%762,3001.7%Retail/WholesaleCRSCarpenter Technology$22,537,102$542,350 â–¼-2.3%57,1791.6%Basic MaterialsRBCRBC Bearings$21,452,153$1,484,890 â–²7.4%39,4981.6%IndustrialsIRTCiRhythm Technologies$19,981,494$416,847 â–¼-2.0%169,3061.4%MedicalAAPLApple$19,817,699$333,734 â–¼-1.7%78,0871.4%Computer and TechnologyNVDANVIDIA$19,746,091$1,914,912 â–¼-8.8%113,2231.4%Computer and TechnologyLGNDLigand Pharmaceuticals$19,141,643$19,141,643 â–²New Holding95,8761.4%MedicalPKEPark Aerospace$18,403,959$4,000,601 â–²27.8%672,1681.3%AerospaceUCTTUltra Clean$17,444,163$17,444,163 â–²New Holding280,5431.3%Computer and TechnologySITMSiTime$17,261,974$3,724,600 â–²27.5%49,9841.3%Computer and TechnologyBROSDutch Bros$16,861,066$1,211,686 â–²7.7%332,8281.2%Retail/WholesaleHeartflow$15,886,735$15,886,735 â–²New Holding652,9691.2%COMSAIASaia$14,455,523$3,657,527 â–²33.9%41,1511.0%TransportationINODInnodata$14,227,685$99,138 â–²0.7%368,4021.0%Computer and TechnologyKarman Holdings$13,704,800$4,892,416 â–¼-26.3%171,2031.0%COMLegence Corp$13,443,916$221,944 â–¼-1.6%238,1141.0%COMOLLIOllie's Bargain Outlet$12,222,912$4,384,141 â–²55.9%132,8000.9%Consumer StaplesAGYSAgilysys$11,417,258$5,513,350 â–²93.4%160,4900.8%Computer and TechnologyTCMDTactile Systems Technology$11,187,794$997,617 â–²9.8%428,1590.8%MedicalGOOGLAlphabet$11,169,980$1,308,398 â–²13.3%38,8440.8%Computer and TechnologyMSFTMicrosoft$11,106,580$4,889,205 â–¼-30.6%30,0040.8%Computer and TechnologyMODModine Manufacturing$10,883,826$10,883,826 â–²New Holding50,2230.8%Auto/Tires/TrucksAPLDApplied Digital$10,253,306$8,673,100 â–¼-45.8%431,9000.7%FinanceWULFTeraWulf$10,021,288$7,013,831 â–¼-41.2%694,4760.7%FinanceCELHCelsius$9,838,178$1,041,622 â–²11.8%277,2880.7%Consumer StaplesAIPArteris$9,692,777$1,581,824 â–²19.5%589,5850.7%Computer and TechnologyAVGOBroadcom$9,677,449$162,493 â–¼-1.7%31,2670.7%Computer and TechnologyTMDXTransMedics Group$9,587,597$201,106 â–¼-2.1%96,4450.7%MedicalFEIMFrequency Electronics$9,576,713$136,719 â–¼-1.4%216,3740.7%Computer and TechnologyKestra Medical Technology$9,119,130$165,160 â–¼-1.8%457,5580.7%COMKNXKnight-Swift Transportation$9,068,331$9,068,331 â–²New Holding157,4910.7%TransportationAAONAAON$8,981,271$2,552,506 â–¼-22.1%108,5350.7%ConstructionICHRIchor$8,716,303$8,716,303 â–²New Holding187,0050.6%Computer and TechnologyForgent Power Solutions$8,482,446$8,482,446 â–²New Holding289,8000.6%COMFROGJFrog$8,394,556$8,405,256 â–¼-50.0%178,8740.6%Computer and TechnologyVRTVertiv$8,088,972$207,981 â–¼-2.5%32,2810.6%Computer and TechnologyCovenant Logistics Group$8,005,666$8,005,666 â–²New Holding294,8680.6%COMPLPlanet Labs PBC$7,868,847$21,902,541 â–¼-73.6%281,5330.6%Computer and TechnologyCAVACAVA Group$7,442,395$7,442,395 â–²New Holding91,9950.5%Retail/WholesaleMPTIM-tron Industries$7,234,507$111,238 â–¼-1.5%108,2200.5%ConstructionORNOrion Group$7,160,362$117,066 â–¼-1.6%656,9140.5%ConstructionLoar Holdings$7,157,698$4,520,296 â–²171.4%124,9380.5%COMBillionToOne$7,149,122$4,255,261 â–²147.0%90,5640.5%COMAMZNAmazon.com$7,068,058$3,644,516 â–¼-34.0%33,9370.5%Retail/WholesaleADPTAdaptive Biotechnologies$7,000,322$6,096,803 â–¼-46.6%504,3460.5%MedicalADMAADMA Biologics$6,977,668$2,940,296 â–¼-29.6%774,4360.5%MedicalBLFSBioLife Solutions$6,905,815$1,888,328 â–²37.6%361,9400.5%MedicalStandardAero Inc$6,793,186$162,858 â–¼-2.3%262,9960.5%COMGSThe Goldman Sachs Group$6,452,365$107,441 â–¼-1.6%7,6270.5%FinanceTEXTerex$6,442,018$6,442,018 â–²New Holding109,0020.5%IndustrialsMPMP Materials$6,189,007$148,834 â–¼-2.3%128,2430.4%Basic MaterialsHWMHowmet Aerospace$6,059,023$1,343,812 â–¼-18.2%26,2910.4%AerospaceBEBloom Energy$6,056,132$146,058 â–¼-2.4%44,6980.4%EnergyBWBBridgewater Bancshares$5,903,905$96,607 â–¼-1.6%333,5540.4%FinanceSilvaco Group$5,889,873$5,889,873 â–²New Holding831,9030.4%COMMRTNMarten Transport$5,493,211$5,493,211 â–²New Holding418,3710.4%TransportationWaystar Holdings$5,222,611$492,302 â–¼-8.6%216,6160.4%COMMETAMeta Platforms$5,166,906$86,964 â–¼-1.7%9,0310.4%Computer and TechnologyGE Vernova$4,977,275$599,682 â–¼-10.8%5,7020.4%COMCATCaterpillar$4,954,969$1,394,249 â–²39.2%6,9940.4%IndustrialsVCELVericel$4,914,900$4,914,900 â–²New Holding152,7790.4%MedicalEVLVEvolv Technologies$4,884,292$79,600 â–¼-1.6%807,3210.4%Computer and TechnologySIBNSiBone$4,849,389$3,055,954 â–²170.4%383,9580.4%MedicalEquipmentshare.com$4,623,460$4,623,460 â–²New Holding226,9740.3%COMAMATApplied Materials$4,568,706$4,568,706 â–²New Holding13,3670.3%Computer and TechnologyGEGE Aerospace$4,491,227$484,112 â–¼-9.7%15,8270.3%AerospaceINSMInsmed$4,278,827$959,208 â–²28.9%26,1670.3%MedicalYork Space Systems$4,252,582$4,252,582 â–²New Holding191,8170.3%COMZeta Global$4,203,309$1,728,179 â–¼-29.1%264,0270.3%COMTSLATesla$3,926,795$66,543 â–¼-1.7%10,5630.3%Auto/Tires/TrucksOnce Upon A Farm$3,892,264$3,892,264 â–²New Holding238,0590.3%COMAXONAxon Enterprise$3,885,488$1,149,636 â–²42.0%9,1490.3%AerospaceVVisa$3,794,925$899,466 â–²31.1%12,5560.3%Business ServicesPEGAPegasystems$3,493,197$1,472,108 â–¼-29.6%82,0770.3%Computer and TechnologyCRWDCrowdStrike$3,411,402$1,916,913 â–²128.3%8,7380.2%Computer and TechnologyKNSLKinsale Capital Group$3,281,985$2,810,836 â–¼-46.1%9,6060.2%FinanceLMBLimbach$2,946,933$48,703 â–¼-1.6%37,7570.2%ConstructionPWRQuanta Services$2,905,962$111,451 â–¼-3.7%5,2930.2%ConstructionShopify Inc$2,900,733$1,611,097 â–¼-35.7%24,4540.2%COMAMDAdvanced Micro Devices$2,617,533$44,551 â–¼-1.7%12,8670.2%Computer and TechnologyShowing largest 100 holdings. 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