Fund Holdings — CARDEROCK CAPITAL MANAGEMENT INC

Total Portfolio Value:
$435.33M
Total Bought:
$32.78M
Total Sold:
$47.94M
Net Transaction:
-$15.16M
Securities
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SharesValue
Q2 2026
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Q3 2026
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Change
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Q2 2026
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Q3 2026
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Weight (%)
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Change
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Lam Research Corporation(LRCX)73,79763,639-10,158$31.98M$20.91M4.80%-$11.07M
Alphabet Inc.CL A(GOOG)56,48656,333-153$20.19M$19.38M4.45%-$803.3K
Apple Inc.(AAPL)51,90950,963-946$15.02M$16.97M3.90%+$1.95M
Amphenol CorpCL A106,575199,463+92,888$18.79M$16.81M3.86%-$1.98M
Microsoft Corporation(MSFT)27,43529,956+2,521$10.23M$15.36M3.53%+$5.13M
Eli Lilly and Company(LLY)12,81812,679-139$15.37M$14.67M3.37%-$703.7K
Fortinet, Inc.(FTNT)91,40081,241-10,159$14.04M$14.52M3.34%+$481.8K
Thermo Fisher Scientific Inc.(TMO)20,86021,389+529$10.46M$14.44M3.32%+$3.98M
Mastercard IncorporatedCL A(MA)24,35725,724+1,367$12.51M$14.19M3.26%+$1.68M
NVIDIA Corporation(NVDA)56,54455,347-1,197$11.31M$12.64M2.90%+$1.33M
Monolithic Power Systems, Inc.(MPWR)10,3019,054-1,247$14.24M$12.20M2.80%-$2.04M
HEICO Corporation(HEI)40,08139,073-1,008$14.28M$11.85M2.72%-$2.43M
Ametek Inc45,84146,503+662$11.09M$11.52M2.65%+$429.4K
Quanta Svcs Inc19,62117,526-2,095$14.13M$11.26M2.59%-$2.87M
Monster Beverage Corporation(MNST)124,341246,880+122,539$11.95M$10.28M2.36%-$1.68M
Costco Wholesale Corporation(COST)10,82110,830+9$10.12M$9.86M2.26%-$263.7K
Parker-Hannifin Corporation(PH)11,11210,020-1,092$10.87M$9.57M2.20%-$1.30M
Motorola Solutions, Inc.(MSI)19,06919,819+750$7.92M$8.84M2.03%+$919.5K
Cintas Corporation(CTAS)43,97044,495+525$7.48M$8.68M1.99%+$1.20M
IDEXX Laboratories, Inc.(IDXX)16,62716,609-18$8.75M$8.67M1.99%-$80.1K
O'Reilly Automotive, Inc.(ORLY)101,093100,424-669$9.31M$8.58M1.97%-$732.4K
Federal Signal Corporation(FSS)74,77476,151+1,377$9.61M$8.44M1.94%-$1.17M
STERIS plcSHS USD(STE)40,09039,766-324$8.44M$8.35M1.92%-$90.5K
The Sherwin-Williams Company(SHW)25,39825,030-368$8.75M$8.09M1.86%-$653.6K
Cadence Design Systems, Inc.(CDNS)24,89923,731-1,168$9.35M$7.84M1.80%-$1.51M
W.W. Grainger, Inc.(GWW)6,8746,195-679$9.35M$7.72M1.77%-$1.63M
Linde plcSHS(LIN)15,60615,796+190$8.10M$7.50M1.72%-$601.0K
Arch Cap Group Ltd
ORD
70,34871,495+1,147$6.83M$6.60M1.52%-$224.7K
S&P Global Inc.(SPGI)16,35716,578+221$6.66M$6.54M1.50%-$122.0K
Illinois Tool Works Inc.(ITW)24,42025,079+659$6.60M$6.45M1.48%-$152.6K
Moody's Corporation(MCO)13,75014,193+443$6.23M$6.45M1.48%+$217.8K
Waters Corporation(WAT)7,41714,404+6,987$2.78M$6.33M1.45%+$3.55M
Intuitive Surgical, Inc.(ISRG)18,20715,302-2,905$7.24M$6.22M1.43%-$1.02M
Air Products And Chemicals I23,50521,658-1,847$6.89M$6.03M1.38%-$865.3K
Automatic Data Processing In23,64623,177-469$5.30M$5.98M1.37%+$685.5K
Stryker Corporation(SYK)21,64221,463-179$6.81M$5.91M1.36%-$903.1K
Aon plcCL A(AON)23,55920,896-2,663$7.81M$5.78M1.33%-$2.03M
Waste Connections, Inc.(WCN)35,02735,474+447$5.84M$5.46M1.25%-$378.1K
Ingersoll Rand Inc.(IR)65,22367,564+2,341$5.35M$5.07M1.17%-$272.9K
Eaton Corporation plcSHS(ETN)9,16011,197+2,037$3.90M$4.81M1.11%+$908.2K
Arthur J. Gallagher & Co.(AJG)16,33020,947+4,617$3.75M$4.78M1.10%+$1.03M
Walmart Inc.(WMT)44,83744,088-749$5.08M$4.58M1.05%-$496.6K
The TJX Companies, Inc.(TJX)34,48629,235-5,251$5.22M$3.87M0.89%-$1.36M
Intel Corporation(INTC)32,00032,0000$4.47M$3.85M0.88%-$620.8K
The Home Depot, Inc.(HD)20,03211,579-8,453$7.06M$3.29M0.76%-$3.77M
Berkshire Hathaway Inc DelCL A330$2.25M$2.24M0.51%-$5.5K
Amazon.com, Inc.(AMZN)07,652+7,652$0$1.91M0.44%+$1.91M
Loews Corporation(L)12,00012,0000$1.36M$1.25M0.29%-$105.4K
Exxonmobil Holdings Corp07,183+7,183$0$1.17M0.27%+$1.17M
Broadridge Financial Solutions, Inc.(BR)06,928+6,928$0$1.12M0.26%+$1.12M
Intuit Inc.(INTU)3,4073,353-54$889.2K$924.5K0.21%+$35.2K
Vulcan Materials Company(VMC)03,696+3,696$0$904.2K0.21%+$904.2K
Ishares TrU S TECH ETF2,8752,8750$725.2K$761.6K0.17%+$36.4K
Chevron Corporation(CVX)3,5823,532-50$593.8K$721.3K0.17%+$127.5K
AstraZeneca PLC(AZN)04,282+4,282$0$691.4K0.16%+$691.4K
Church & Dwight Co., Inc.(CHD)8,8987,125-1,773$862.0K$671.3K0.15%-$190.7K
Marriott International, Inc.CL A(MAR)1,8181,8180$673.7K$646.6K0.15%-$27.1K
Cummins Inc.(CMI)01,184+1,184$0$611.6K0.14%+$611.6K
Berkshire Hathaway Inc DelCL B1,2001,2000$600.5K$597.5K0.14%-$2.9K
Darden Restaurants, Inc.(DRI)3,0003,0000$618.0K$579.8K0.13%-$38.3K
JPMorgan Chase & Co.(JPM)1,6511,597-54$540.4K$528.3K0.12%-$12.1K
HCA Healthcare, Inc.(HCA)01,182+1,182$0$504.4K0.12%+$504.4K
Chipotle Mexican Grill, Inc.(CMG)15,59713,402-2,195$530.3K$428.2K0.10%-$102.1K
T. Rowe Price Group, Inc.(TROW)3,4503,4500$392.2K$359.0K0.08%-$33.3K
WD-40 Company(WDFC)1,5001,5000$365.5K$303.0K0.07%-$62.5K
Paychex, Inc.(PAYX)2,9502,9500$290.1K$290.6K0.07%+$501
CSX Corporation(CSX)5,7005,7000$270.9K$265.1K0.06%-$5.8K
The Coca-Cola Company(KO)2,8502,8500$231.6K$245.3K0.06%+$13.7K
Danaher Corporation(DHR)1,1061,095-11$210.7K$242.6K0.06%+$31.9K
DNP Select Income Fund Inc.(DNP)23,60423,6040$254.7K$225.9K0.05%-$28.8K
AutoZone, Inc.(AZO)650-65$207.7K$0—-$207.7K
Exxon Mobil Corp7,2330-7,233$988.9K$0—-$988.9K
Leidos Holdings, Inc.(LDOS)6,2510-6,251$643.7K$0—-$643.7K
Watsco, Inc.(WSO)11,5190-11,519$4.80M$0—-$4.80M
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