Diker Management LLC Top Holdings and 13F Report (2026) About Diker Management LLCInvestment ActivityDiker Management LLC has $112.14 million in total holdings as of March 31, 2026.Diker Management LLC owns shares of 42 different stocks, but just 10 companies or ETFs make up 80% of its holdings.Approximately 10.71% of the portfolio was purchased this quarter.About 23.84% of the portfolio was sold this quarter.This quarter, Diker Management LLC has purchased 41 new stocks and bought additional shares in 7 stocks.Diker Management LLC sold shares of 12 stocks and completely divested from 9 stocks this quarter.Largest Holdings STERIS $56,961,542Lumentum $7,027,600Coherent $4,764,200Yandex $4,150,400Advanced Micro Devices $4,068,600 Largest New Holdings this Quarter 031652100 - Amkor Technology $2,701,800 Holding90385V107 - Ultra Clean $1,678,860 HoldingG4740B105 - Ichor $1,398,300 Holding032095101 - Amphenol $1,263,500 Holding00217D100 - AST SpaceMobile $497,220 Holding Largest Purchases this Quarter Amkor Technology 60,000 shares (about $2.70M)Ultra Clean 27,000 shares (about $1.68M)Ichor 30,000 shares (about $1.40M)Amphenol 10,000 shares (about $1.26M)SHOPIFY INC 10,000 shares (about $1.19M) Largest Sales this Quarter Lumentum 10,000 shares (about $7.03M)Coherent 20,000 shares (about $4.76M)Apple 6,860 shares (about $1.74M)General Motors 9,800 shares (about $730.10K)EVERPURE INC 8,000 shares (about $472.32K) Sector Allocation Over TimeMap of 500 Largest Holdings ofDiker Management LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorSTESTERIS$56,961,542$31,843 â–²0.1%257,59350.8%MedicalLITELumentum$7,027,600$7,027,600 â–¼-50.0%10,0006.3%Computer and TechnologyCOHRCoherent$4,764,200$4,764,200 â–¼-50.0%20,0004.2%Business ServicesYNDXYandex$4,150,4000.0%40,0003.7%Computer and TechnologyAMDAdvanced Micro Devices$4,068,6000.0%20,0003.6%Computer and TechnologySHOPIFY INC$3,558,600$1,186,200 â–²50.0%30,0003.2%CL A SUB VTG SHSAAPLApple$3,323,888$1,741,000 â–¼-34.4%13,0973.0%Computer and TechnologyAMKRAmkor Technology$2,701,800$2,701,800 â–²New Holding60,0002.4%Computer and TechnologyCELESTICA INC$2,253,440$563,360 â–²33.3%8,0002.0%COMSNSharkNinja$2,118,0000.0%20,0001.9%Retail/WholesaleUCTTUltra Clean$1,678,860$1,678,860 â–²New Holding27,0001.5%Computer and TechnologySMTCSemtech$1,666,591$897,691 â–²116.8%21,6751.5%Computer and TechnologyFROGJFrog$1,407,900$234,650 â–²20.0%30,0001.3%Computer and TechnologyICHRIchor$1,398,300$1,398,300 â–²New Holding30,0001.2%Computer and TechnologyIRENIREN$1,371,2000.0%40,0001.2%FinanceAPHAmphenol$1,263,500$1,263,500 â–²New Holding10,0001.1%Computer and TechnologyMSFTMicrosoft$1,207,865$354,993 â–¼-22.7%3,2631.1%Computer and TechnologyTOLToll Brothers$873,4080.0%6,4000.8%ConstructionANIKAnika Therapeutics$778,099$65,946 â–¼-7.8%53,6620.7%MedicalCOREWEAVE INC$774,7000.0%10,0000.7%COM CL ABIOVENTUS INC$685,992$457,742 â–²200.5%75,1360.6%COM CL AGMGeneral Motors$670,500$730,100 â–¼-52.1%9,0000.6%Auto/Tires/TrucksLNTHLantheus$623,6390.0%8,2220.6%MedicalTDUPThredUp$526,620$26,240 â–²5.2%160,5550.5%Consumer StaplesNOWServiceNow$522,7500.0%5,0000.5%Computer and TechnologyASTSAST SpaceMobile$497,220$497,220 â–²New Holding6,0000.4%Computer and TechnologyAORTArtivion$494,3700.0%13,5000.4%MedicalGLDSPDR Gold Shares$489,2400.0%1,1370.4%FinanceCVXChevron$450,214$441,938 â–¼-49.5%2,1760.4%EnergyROCKET LAB CORP$449,540$449,540 â–²New Holding7,0000.4%COMSERVICETITAN INC$444,220$190,380 â–¼-30.0%7,0000.4%SHS CL AMMM3M$427,121$423,055 â–¼-49.8%2,9410.4%Multi-Sector ConglomeratesEVERPURE INC$413,280$472,320 â–¼-53.3%7,0000.4%CL APLSEPulse Biosciences$410,210$410,210 â–²New Holding19,0000.4%MedicalDHID.R. Horton$342,7760.0%2,4980.3%ConstructionAEOAmerican Eagle Outfitters$334,451$38,410 â–¼-10.3%20,0270.3%Retail/WholesaleJNJJohnson & Johnson$282,573$279,640 â–¼-49.7%1,1560.3%MedicalSPRYARS Pharmaceuticals$269,0690.0%33,5080.2%MedicalBIRKENSTOCK HOLDING PLC$240,0610.0%6,7000.2%COM SHSVNDAVanda Pharmaceuticals$151,191$151,191 â–²New Holding21,8800.1%MedicalLXRXLexicon Pharmaceuticals$31,200$31,200 â–²New Holding20,0000.0%MedicalJASPER THERAPEUTICS INC$30,667$30,667 â–²New Holding35,0000.0%COM NEWKLAVIYO INC$0$2,598,964 â–¼-100.0%00.0%COM SER AMDBMongoDB$0$2,098,450 â–¼-100.0%00.0%Computer and TechnologyCOMPCompass$0$1,555,640 â–¼-100.0%00.0%Computer and TechnologySOFISoFi Technologies$0$1,309,000 â–¼-100.0%00.0%FinanceRUBRIK INC.$0$764,800 â–¼-100.0%00.0%CL AGDOTGreen Dot$0$640,500 â–¼-100.0%00.0%Business ServicesTMOThermo Fisher Scientific$0$463,560 â–¼-100.0%00.0%MedicalDDOGDatadog$0$407,970 â–¼-100.0%00.0%Computer and TechnologyLENLennar$0$360,006 â–¼-100.0%00.0%ConstructionShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. 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