Carderock Capital Management Inc Top Holdings and 13F Report (2025) About Carderock Capital Management IncInvestment ActivityCarderock Capital Management Inc has $390.35 million in total holdings as of June 30, 2025.Carderock Capital Management Inc owns shares of 139 different stocks, but just 36 companies or ETFs make up 80% of its holdings.Approximately 7.82% of the portfolio was purchased this quarter.About 8.80% of the portfolio was sold this quarter.This quarter, Carderock Capital Management Inc has purchased 70 new stocks and bought additional shares in 24 stocks.Carderock Capital Management Inc sold shares of 29 stocks and completely divested from 1 stock this quarter.Largest Holdings Amphenol $13,556,499Microsoft $12,171,125Heico $11,778,152Lam Research Corp $11,509,774Mastercard $10,725,749 Largest New Holdings this Quarter 056525108 - Badger Meter $2,643,010 HoldingG54950103 - Linde PLC $2,410,647 Holding620076307 - Motorola Solutions $1,648,624 Holding233203413 - DFA US Core Equity 1 $215,975 Holding592688105 - Mettler-Toledo International $205,576 Holding Largest Purchases this Quarter O'Reilly Automotive 100,838 shares (about $9.09M)Badger Meter 10,790 shares (about $2.64M)Linde PLC 5,138 shares (about $2.41M)Motorola Solutions 3,921 shares (about $1.65M)Leidos 9,309 shares (about $1.47M) Largest Sales this Quarter NVIDIA 28,500 shares (about $4.50M)Mastercard 3,931 shares (about $2.21M)Intuitive Surgical 3,768 shares (about $2.05M)Parker-Hannifin 2,723 shares (about $1.90M)Quanta Services 4,948 shares (about $1.87M) Sector Allocation Over TimeMap of 500 Largest Holdings ofCarderock Capital Management Inc Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorAPHAmphenol$13,556,499$1,854,920 ▼-12.0%137,2813.5%Computer and TechnologyMSFTMicrosoft$12,171,125$323,814 ▲2.7%24,4693.1%Computer and TechnologyHEIHeico$11,778,152$98,072 ▲0.8%35,9093.0%AerospaceLam Research Corp$11,509,774$909,156 ▲8.6%118,2432.9%COMMAMastercard$10,725,749$2,208,986 ▼-17.1%19,0872.7%Business ServicesSPGIS&P Global$10,531,563$102,822 ▲1.0%19,9732.7%FinanceCTASCintas$10,132,562$1,223,556 ▼-10.8%45,4642.6%Business ServicesADPAutomatic Data Processing$9,859,240$104,548 ▲1.1%31,9692.5%Computer and TechnologyISRGIntuitive Surgical$9,722,692$2,047,569 ▼-17.4%17,8922.5%MedicalORLYO'Reilly Automotive$9,721,242$9,088,529 ▲1,436.4%107,8582.5%Retail/WholesaleFTNTFortinet$9,362,775$316,420 ▲3.5%88,5622.4%Computer and TechnologyCOSTCostco Wholesale$9,117,347$1,501,739 ▼-14.1%9,2102.3%Retail/WholesaleAAPLApple$9,080,004$1,773,284 ▼-16.3%44,2562.3%Computer and TechnologyINTUIntuit$8,939,600$515,110 ▲6.1%11,3502.3%Computer and TechnologyGOOGLAlphabet$8,851,857$1,437,332 ▼-14.0%50,2292.3%Computer and TechnologyPWRQuanta Services$8,839,132$1,870,740 ▼-17.5%23,3792.3%ConstructionIDXXIDEXX Laboratories$8,820,648$1,081,798 ▲14.0%16,4462.3%MedicalLLYEli Lilly and Company$8,606,791$1,232,437 ▲16.7%11,0412.2%MedicalSHWSherwin-Williams$8,599,451$508,860 ▲6.3%25,0452.2%Basic MaterialsWCNWaste Connections$8,594,908$464,746 ▲5.7%46,0312.2%Business ServicesFICOFair Isaac$8,498,186$14,624 ▲0.2%4,6492.2%Computer and TechnologyCDNSCadence Design Systems$8,412,803$408,915 ▼-4.6%27,3012.2%Computer and TechnologyMCOMoody's$8,332,915$1,739,514 ▼-17.3%16,6132.1%FinanceAMEAMETEK$7,983,955$111,290 ▼-1.4%44,1202.0%Computer and TechnologyPHParker-Hannifin$7,794,925$1,901,934 ▼-19.6%11,1602.0%IndustrialsSYKStryker$7,628,538$1,593,202 ▼-17.3%19,2822.0%MedicalHDHome Depot$7,471,757$332,176 ▼-4.3%20,3791.9%Retail/WholesaleACGLArch Capital Group$7,374,959$231,540 ▼-3.0%80,9991.9%FinanceAPDAir Products and Chemicals$7,353,304$110,285 ▼-1.5%26,0701.9%Basic MaterialsAONAON$7,222,606$247,591 ▲3.5%20,2451.9%FinanceROPRoper Technologies$7,172,227$851,961 ▼-10.6%12,6531.8%Computer and TechnologyFIFiserv$7,102,085$1,092,217 ▼-13.3%41,1931.8%Business ServicesSTESTERIS$6,819,125$472,993 ▲7.5%28,3871.7%MedicalACNAccenture$6,543,300$85,184 ▼-1.3%21,8921.7%Computer and TechnologyWSOWatsco$6,397,307$281,754 ▲4.6%14,4861.6%ConstructionGWWW.W. Grainger$5,783,734$242,376 ▲4.4%5,5601.5%IndustrialsTMOThermo Fisher Scientific$5,659,816$147,993 ▲2.7%13,9591.4%MedicalCMGChipotle Mexican Grill$5,586,700$461,890 ▼-7.6%99,4961.4%Retail/WholesaleITWIllinois Tool Works$5,205,107$51,923 ▼-1.0%21,0521.3%IndustrialsCHDChurch & Dwight$4,787,720$81,021 ▼-1.7%49,8151.2%Consumer StaplesIRIngersoll Rand$4,714,809$879,296 ▼-15.7%56,6821.2%IndustrialsLDOSLeidos$4,702,195$1,468,588 ▲45.4%29,8061.2%Computer and TechnologyLMTLockheed Martin$4,294,234$449,246 ▲11.7%9,2721.1%AerospaceMPWRMonolithic Power Systems$4,144,730$506,115 ▼-10.9%5,6671.1%Computer and TechnologyMNSTMonster Beverage$4,111,564$680,897 ▲19.8%65,6381.1%Consumer StaplesDHRDanaher$3,897,069$53,533 ▲1.4%19,7281.0%MedicalNVDANVIDIA$3,457,611$4,502,715 ▼-56.6%21,8850.9%Computer and TechnologyBMIBadger Meter$2,643,010$2,643,010 ▲New Holding10,7900.7%Computer and TechnologyVanguard 500 Index Fd$2,492,0630.0%4,3520.6%ISHARESLinde PLC$2,410,647$2,410,647 ▲New Holding5,1380.6%COMMSIMotorola Solutions$1,648,624$1,648,624 ▲New Holding3,9210.4%Computer and TechnologyXOMExxon Mobil$1,456,1620.0%13,5080.4%EnergyTROWT. Rowe Price Group$793,7120.0%8,2250.2%FinanceMARMarriott International$633,301$34,424 ▼-5.2%2,3180.2%Consumer DiscretionaryCVXChevron$598,8210.0%4,1820.2%EnergyNeuberger Berman Partners$536,9120.0%11,1950.1%ISHARESIYWiShares U.S. Technology ETF$498,1510.0%2,8750.1%ManufacturingNeuberger Berman Genesis Fd.$470,5570.0%7,5590.1%ISHARESANSSANSYS$438,674$42,146 ▲10.6%1,2490.1%Computer and TechnologyPAYXPaychex$429,1070.0%2,9500.1%Computer and TechnologyUNPUnion Pacific$395,7380.0%1,7200.1%TransportationABTAbbott Laboratories$391,029$3,400 ▼-0.9%2,8750.1%MedicalBRK.BBerkshire Hathaway$381,329$51,006 ▲15.4%7850.1%FinanceAJGArthur J. Gallagher & Co.$336,126$16,006 ▼-4.5%1,0500.1%FinanceDLRDigital Realty Trust$278,9280.0%1,6000.1%FinanceHONHoneywell International$259,428$5,822 ▼-2.2%1,1140.1%Multi-Sector ConglomeratesDEDeere & Company$254,2450.0%5000.1%IndustrialsAZOAutoZone$241,2950.0%650.1%Retail/WholesaleDuff & Phelps Util Income$231,0830.0%23,6040.1%ISHARESDFA US Core Equity 1$215,975$215,975 ▲New Holding4,7810.1%ISHARESDVYiShares Select Dividend ETF$212,4960.0%1,6000.1%ETFMTDMettler-Toledo International$205,576$205,576 ▲New Holding1750.1%MedicalJNJJohnson & Johnson$202,3940.0%1,3250.1%MedicalKOCocaCola$201,6370.0%2,8500.1%Consumer StaplesNFLXNetflix$200,869$200,869 ▲New Holding1500.1%Consumer DiscretionaryCSXCSX$185,991$185,991 ▲New Holding5,7000.0%TransportationHIGThe Hartford Insurance Group$177,618$177,618 ▲New Holding1,4000.0%FinanceJPMJPMorgan Chase & Co.$173,946$173,946 ▲New Holding6000.0%FinancePGProcter & Gamble$171,269$171,269 ▲New Holding1,0750.0%Consumer StaplesRTXRTX$164,272$164,272 ▲New Holding1,1250.0%AerospaceIRTIndependence Realty Trust$159,210$159,210 ▲New Holding9,0000.0%FinanceTFCTruist Financial$134,860$134,860 ▲New Holding3,1370.0%FinanceXLVHealth Care Select Sector SPDR Fund$132,094$132,094 ▲New Holding9800.0%ETFABBVAbbVie$129,934$129,934 ▲New Holding7000.0%MedicalMPCMarathon Petroleum$124,582$124,582 ▲New Holding7500.0%EnergyVVisa$120,717$120,717 ▲New Holding3400.0%Business ServicesJohcm Intl Select Fd$109,095$109,095 ▲New Holding4,1500.0%ISHARESNTRSNorthern Trust$107,771$107,771 ▲New Holding8500.0%FinancePGRProgressive$100,072$100,072 ▲New Holding3750.0%FinanceADCAgree Realty$94,978$94,978 ▲New Holding1,3000.0%FinanceTRPrice Bal Fd$93,355$93,355 ▲New Holding3,3290.0%ISHARESGSThe Goldman Sachs Group$88,469$88,469 ▲New Holding1250.0%FinanceWFCWells Fargo & Company$88,132$88,132 ▲New Holding1,1000.0%FinanceDGROiShares Core Dividend Growth ETF$86,319$86,319 ▲New Holding1,3500.0%ETFMETMetLife$80,420$80,420 ▲New Holding1,0000.0%FinanceTRVTravelers Companies$80,262$80,262 ▲New Holding3000.0%FinancePFEPfizer$77,568$77,568 ▲New Holding3,2000.0%MedicalGEGE Aerospace$77,217$77,217 ▲New Holding3000.0%AerospaceSUSuncor Energy$74,900$74,900 ▲New Holding2,0000.0%EnergyCLColgate-Palmolive$72,720$72,720 ▲New Holding8000.0%Consumer StaplesShowing largest 100 holdings. 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