Carderock Capital Management Inc Top Holdings and 13F Report (2025) About Carderock Capital Management IncInvestment ActivityCarderock Capital Management Inc has $377.32 million in total holdings as of March 31, 2025.Carderock Capital Management Inc owns shares of 70 different stocks, but just 35 companies or ETFs make up 80% of its holdings.Approximately 2.63% of the portfolio was purchased this quarter.About 6.79% of the portfolio was sold this quarter.This quarter, Carderock Capital Management Inc has purchased 73 new stocks and bought additional shares in 19 stocks.Carderock Capital Management Inc sold shares of 44 stocks and completely divested from 5 stocks this quarter.Largest Holdings Mastercard $12,616,626Apple $11,750,455Intuitive Surgical $10,727,548Fiserv $10,495,608Cintas $10,472,576 Largest New Holdings this Quarter 525327102 - Leidos $2,765,865 Holding191216100 - Coca-Cola $204,117 Holding Largest Purchases this Quarter Leidos 20,497 shares (about $2.77M)Eli Lilly and Company 1,337 shares (about $1.10M)Monolithic Power Systems 1,509 shares (about $875.19K)Thermo Fisher Scientific 1,262 shares (about $627.97K)Stryker 1,683 shares (about $626.50K) Largest Sales this Quarter Microsoft 6,110 shares (about $2.29M)ANSYS 5,918 shares (about $1.87M)Parker-Hannifin 2,682 shares (about $1.63M)Apple 5,851 shares (about $1.30M)Chipotle Mexican Grill 24,208 shares (about $1.22M) 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 PortfolioSectorMAMastercard$12,616,626$492,760 ▼-3.8%23,0183.3%Business ServicesAAPLApple$11,750,455$1,299,683 ▼-10.0%52,8993.1%Computer and TechnologyISRGIntuitive Surgical$10,727,548$23,773 ▼-0.2%21,6602.8%MedicalFIFiserv$10,495,608$889,282 ▼-7.8%47,5282.8%Business ServicesCTASCintas$10,472,576$293,291 ▼-2.7%50,9542.8%Business ServicesAPHAmphenol$10,236,303$649,341 ▼-6.0%156,0652.7%Computer and TechnologyCOSTCostco Wholesale$10,145,382$161,728 ▼-1.6%10,7272.7%Retail/WholesaleORLYO'Reilly Automotive$10,056,712$753,537 ▼-7.0%7,0202.7%Retail/WholesaleSPGIS&P Global$10,049,202$3,557 ▲0.0%19,7782.7%Business ServicesADPAutomatic Data Processing$9,663,914$78,216 ▲0.8%31,6302.6%Business ServicesHEIHEICO$9,514,636$257,037 ▼-2.6%35,6102.5%AerospaceMCOMoody's$9,351,521$146,227 ▲1.6%20,0812.5%FinanceGOOGLAlphabet$9,028,656$830,571 ▼-8.4%58,3852.4%Computer and TechnologyMSFTMicrosoft$8,941,039$2,293,633 ▼-20.4%23,8182.4%Computer and TechnologySYKStryker$8,676,775$626,497 ▲7.8%23,3092.3%MedicalFICOFair Isaac$8,558,747$1,126,782 ▼-11.6%4,6412.3%Computer and TechnologyWCNWaste Connections$8,498,963$18,543 ▲0.2%43,5422.3%Business ServicesPHParker-Hannifin$8,438,782$1,630,254 ▼-16.2%13,8832.2%IndustrialsROPRoper Technologies$8,346,094$205,763 ▲2.5%14,1562.2%Computer and TechnologyFTNTFortinet$8,236,872$405,640 ▼-4.7%85,5692.2%Computer and TechnologySHWSherwin-Williams$8,227,964$121,867 ▼-1.5%23,5632.2%Basic MaterialsACGLArch Capital Group$8,035,070$1,056,826 ▼-11.6%83,5422.1%FinanceLam Research Corp$7,917,248$163,357 ▲2.1%108,9032.1%COMLLYEli Lilly and Company$7,813,109$1,104,242 ▲16.5%9,4602.1%MedicalAPDAir Products and Chemicals$7,803,878$313,500 ▲4.2%26,4612.1%Basic MaterialsAONAON$7,802,609$420,641 ▲5.7%19,5512.1%FinanceHDHome Depot$7,800,740$54,241 ▲0.7%21,2852.1%Retail/WholesaleAMEAMETEK$7,700,683$63,175 ▼-0.8%44,7352.0%Computer and TechnologyCDNSCadence Design Systems$7,280,959$905,669 ▼-11.1%28,6281.9%Computer and TechnologyPWRQuanta Services$7,200,157$604,440 ▼-7.7%28,3271.9%ConstructionWSOWatsco$7,038,938$506,267 ▲7.7%13,8481.9%ConstructionACNAccenture$6,920,111$275,531 ▲4.1%22,1771.8%Computer and TechnologyTMOThermo Fisher Scientific$6,764,374$627,971 ▲10.2%13,5941.8%MedicalINTUIntuit$6,567,237$184,811 ▲2.9%10,6961.7%Computer and TechnologyIDXXIDEXX Laboratories$6,059,459$277,167 ▲4.8%14,4291.6%MedicalSTESTERIS$5,987,640$114,232 ▼-1.9%26,4181.6%MedicalCHDChurch & Dwight$5,576,939$426,268 ▼-7.1%50,6581.5%Consumer StaplesNVDANVIDIA$5,460,726$512,637 ▼-8.6%50,3851.4%Computer and TechnologyUNHUnitedHealth Group$5,426,574$354,579 ▼-6.1%10,3611.4%MedicalCMGChipotle Mexican Grill$5,408,722$1,215,484 ▼-18.3%107,7221.4%Retail/WholesaleIRIngersoll Rand$5,382,258$222,563 ▼-4.0%67,2531.4%IndustrialsITWIllinois Tool Works$5,273,189$23,809 ▼-0.4%21,2621.4%IndustrialsGWWW.W. Grainger$5,262,170$570,966 ▲12.2%5,3271.4%IndustrialsDHRDanaher$3,988,685$46,330 ▼-1.1%19,4571.1%MedicalLMTLockheed Martin$3,708,586$301,529 ▼-7.5%8,3021.0%AerospaceMPWRMonolithic Power Systems$3,688,093$875,190 ▲31.1%6,3591.0%Computer and TechnologyMNSTMonster Beverage$3,205,023$498,707 ▲18.4%54,7680.8%Consumer StaplesLDOSLeidos$2,765,865$2,765,865 ▲New Holding20,4970.7%AerospaceVanguard 500 Index Fd$2,253,338$50,224 ▼-2.2%4,3520.6%ISHARESXOMExxon Mobil$1,606,506$14,866 ▼-0.9%13,5080.4%EnergyTROWT. Rowe Price Group$755,631$151,586 ▼-16.7%8,2250.2%FinanceCVXChevron$699,607$20,911 ▼-2.9%4,1820.2%EnergyMARMarriott International$582,161$23,820 ▼-3.9%2,4440.2%Consumer DiscretionaryNeuberger Berman Partners$522,1340.0%11,1950.1%ISHARESPAYXPaychex$455,1260.0%2,9500.1%Business ServicesNeuberger Berman Genesis Fd.$451,2810.0%7,5590.1%ISHARESUNPUnion Pacific$406,333$46,776 ▼-10.3%1,7200.1%TransportationIYWiShares U.S. Technology ETF$403,765$17,555 ▼-4.2%2,8750.1%ManufacturingABTAbbott Laboratories$384,685$323,003 ▼-45.6%2,9000.1%MedicalAJGArthur J. Gallagher & Co.$379,764$34,524 ▼-8.3%1,1000.1%FinanceBRK.BBerkshire Hathaway$362,154$87,876 ▼-19.5%6800.1%FinanceANSSANSYS$357,396$1,873,401 ▼-84.0%1,1290.1%Computer and TechnologyAZOAutoZone$247,8310.0%650.1%Retail/WholesaleHONHoneywell International$241,183$761,240 ▼-75.9%1,1390.1%Multi-Sector ConglomeratesDEDeere & Company$234,675$168,966 ▼-41.9%5000.1%IndustrialsDuff & Phelps Util Income$233,4440.0%23,6040.1%ISHARESDLRDigital Realty Trust$229,264$14,329 ▼-5.9%1,6000.1%FinanceJNJJohnson & Johnson$219,738$20,730 ▼-8.6%1,3250.1%MedicalDVYiShares Select Dividend ETF$214,864$22,292 ▼-9.4%1,6000.1%ETFKOCoca-Cola$204,117$204,117 ▲New Holding2,8500.1%Consumer StaplesHSYHershey$0$3,186,490 ▼-100.0%00.0%Consumer StaplesMTDMettler-Toledo International$0$970,378 ▼-100.0%00.0%MedicalPGProcter & Gamble$0$296,740 ▼-100.0%00.0%Consumer StaplesDFA US Core Equity 1$0$228,420 ▼-100.0%00.0%ISHARESCSXCSX$0$214,595 ▼-100.0%00.0%TransportationShowing largest 100 holdings. View all holdings. 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