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Carderock Capital Management Inc

Q3 2023 Holdings

Filed 2023-10-23 | 57 holdings | $298.0M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Apple Computer(AAPL)COM037833100$13.3M77,6254.5%
Mastercard Worldwide(MA)COM57636Q104$12.5M31,6234.2%
Microsoft Corp(MSFT)COM594918104$10.5M33,1873.5%
Alphabet Inc(GOOGL)COM02079K305$9.6M73,0023.2%
Cadence Design Sys(CDNS)COM127387108$8.2M35,1942.8%
Aon PLC(AON)COMG0403H108$8.2M25,3062.8%
Fortinet Inc(FTNT)COM34959E109$8.1M138,5402.7%
Parker Hannifin Corp(PH)COM701094104$7.8M19,9922.6%
Lam Research Corp(LRCXEUR)COM512807108$7.7M12,2292.6%
O'Reilly Automotive New(ORLY)COM67103H107$7.6M8,3912.6%
Illinois Tool Works(ITW)COM452308109$7.5M32,7102.5%
Cintas Corp(CTAS)COM172908105$7.2M14,9682.4%
Automatic Data Proc(ADP)COM053015103$7.0M29,1802.4%
Amphenol Corp(APH)COM032095101$7.0M83,1602.3%
UnitedHealth Grp(UNH)COM91324P102$6.9M13,6132.3%
Accenture PLC Cl A(ACN)COMG1151C101$6.9M22,3442.3%
Air Products & Chemicals(APD)COM009158106$6.5M23,0402.2%
Pool Corp(POOL)COM73278L105$6.5M18,2662.2%
Danaher Corp(DHR)COM235851102$6.5M26,0132.2%
Honeywell Intl Inc(HON)COM438516106$6.4M34,8182.2%
Costco Wholesale Co(COST)COM22160K105$6.4M11,3002.1%
S&P Global Inc(SPGI)COM78409V104$6.4M17,4462.1%
Sherwin-Williams Co(SHW)COM824348106$6.4M24,9022.1%
Ametek(AME)COM031100100$6.3M42,9422.1%
Thermo Fisher Scientific(TMO)COM883556102$6.3M12,3942.1%
Quanta Svcs(PWR)COM74762E102$6.2M33,3622.1%
Arch Cap Group Ltd(ACGL)COMG0450A105$6.2M78,0142.1%
Ansys(AKX)COM03662Q105$6.0M20,2142.0%
Roper Technologies Inc(ROP)COM776696106$6.0M12,4092.0%
Verisign(VRSN)COM92343E102$5.9M29,1182.0%
Home Depot(HD)COM437076102$5.8M19,2422.0%
Mettler Toledo Intl(MTD)COM592688105$5.4M4,8301.8%
Idexx Labs(IDXX)COM45168D104$5.3M12,1011.8%
Intuit(INTU)COM461202103$5.2M10,2301.8%
Idex Corp(IEX)COM45167R104$5.2M24,8061.7%
Waste Connections Inc(WCN)COM94106B101$4.9M36,8061.7%
Fiserv(FISV)COM337738108$4.7M41,8821.6%
Abbott Laboratories(ABT)COM002824100$4.7M48,6531.6%
Moody's Corp(MCO)COM615369105$4.5M14,3631.5%
Ingersoll Rand(IR)COM45687V106$4.5M70,5371.5%
Heico Corp(HEI)COM422806109$4.3M26,5361.4%
Church & Dwight(CHD)COM171340102$4.1M44,3831.4%
McCormick & Co(MKC)COM579780206$3.8M49,8331.3%
Nike Cl B(NKE)COM654106103$3.6M37,5651.2%
American Tower Corp(AMT)COM03027X100$1.9M11,7150.6%
Enphase Energy Inc(ENPH)COM29355A107$1.5M12,6980.5%
TRPrice Assoc(TROW)COM74144T108$823.2K7,8500.3%
Chevron Corp(CVX)COM166764100$791.2K4,6920.3%
Exxon Mobil Corp(XOM)COM30231G102$513.0K4,3630.2%
Berkshire Hathaway Cl B(BRK/B)COM084670702$434.4K1,2400.1%
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