13F HOLDINGS REPORT
CARDEROCK CAPITAL MANAGEMENT INC
Quarter ended Q4 2024 · Filed January 15, 2025 · Accession 0001168889-25-000001
Total Value
$398.7M
Positions
73
Other Managers
0
Confidential Omitted
No
Holdings (73)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | Apple Computer | AAPL | 58,750 | $14.7M | 3.69% |
| 2 | Microsoft Corp | MSFT | 29,928 | $12.6M | 3.16% |
| 3 | Mastercard Worldwide | MA | 23,917 | $12.6M | 3.16% |
| 4 | Alphabet Inc | GOOG | 63,756 | $12.1M | 3.03% |
| 5 | Amphenol Corp | 032095101 | 165,965 | $11.5M | 2.89% |
| 6 | Intuitive Surgical | ISRG | 21,708 | $11.3M | 2.84% |
| 7 | Fiserv | FISV | 51,555 | $10.6M | 2.66% |
| 8 | Parker Hannifin Corp | PH | 16,565 | $10.5M | 2.64% |
| 9 | Fair Isaac Corp | FICO | 5,252 | $10.5M | 2.62% |
| 10 | Costco Wholesale Co | 22160K105 | 10,898 | $10.0M | 2.50% |
| 11 | S&P Global Inc | SPGI | 19,771 | $9.8M | 2.47% |
| 12 | Quanta Svcs | PWR | 30,705 | $9.7M | 2.43% |
| 13 | Cadence Design Sys | CDNS | 32,189 | $9.7M | 2.43% |
| 14 | Cintas Corp | CTAS | 52,381 | $9.6M | 2.40% |
| 15 | Moody's Corp | MCO | 19,767 | $9.4M | 2.35% |
| 16 | Automatic Data Proc | ADP | 31,374 | $9.2M | 2.30% |
| 17 | O'Reilly Automotive New | 67103H107 | 7,546 | $8.9M | 2.24% |
| 18 | Arch Cap Group Ltd | G0450A105 | 94,530 | $8.7M | 2.19% |
| 19 | Heico Corp | HEI-A | 36,572 | $8.7M | 2.18% |
| 20 | Fortinet Inc | FTNT | 89,783 | $8.5M | 2.13% |
| 21 | Home Depot | HD | 21,137 | $8.2M | 2.06% |
| 22 | Ametek | AME | 45,102 | $8.1M | 2.04% |
| 23 | Sherwin-Williams Co | SHW | 23,912 | $8.1M | 2.04% |
| 24 | Chipotle Mexican Grill | CMG | 131,930 | $8.0M | 2.00% |
| 25 | Stryker Corp | SYK | 21,626 | $7.8M | 1.95% |
| 26 | Lam Research Corp | LRCX | 106,656 | $7.7M | 1.93% |
| 27 | Accenture PLC Cl A | ACN | 21,294 | $7.5M | 1.88% |
| 28 | Waste Connections Inc | WCN | 43,447 | $7.5M | 1.87% |
| 29 | Nvidia Corp | NVDA | 55,115 | $7.4M | 1.86% |
| 30 | Air Products & Chemicals | AIIR | 25,398 | $7.4M | 1.85% |
| 31 | Roper Technologies Inc | ROP | 13,807 | $7.2M | 1.80% |
| 32 | Aon PLC | AON | 18,497 | $6.6M | 1.67% |
| 33 | Intuit | INTU | 10,395 | $6.5M | 1.64% |
| 34 | Thermo Fisher Scientific | TMO | 12,332 | $6.4M | 1.61% |
| 35 | Ingersoll Rand | IR | 70,034 | $6.3M | 1.59% |
| 36 | Lilly Eli & Co | LLY | 8,123 | $6.3M | 1.57% |
| 37 | Watsco | WSO-B | 12,852 | $6.1M | 1.53% |
| 38 | Church & Dwight | CHD | 54,530 | $5.7M | 1.43% |
| 39 | Idexx Labs | 45168d104 | 13,769 | $5.7M | 1.43% |
| 40 | UnitedHealth Grp | UNH | 11,038 | $5.6M | 1.40% |
| 41 | Steris PLC | STE | 26,922 | $5.5M | 1.39% |
| 42 | Illinois Tool Works | 452308109 | 21,358 | $5.4M | 1.36% |
| 43 | Grainger (WW) | 384802104 | 4,749 | $5.0M | 1.26% |
| 44 | Danaher Corp | 235851102 | 19,683 | $4.5M | 1.13% |
| 45 | Lockheed Martin Corp | LMT | 8,977 | $4.4M | 1.09% |
| 46 | Hershey Foods Corp | HSY | 18,816 | $3.2M | 0.80% |
| 47 | Monolithic Power Systems | 609839105 | 4,850 | $2.9M | 0.72% |
| 48 | Monster Beverage Corp | MNST | 46,246 | $2.4M | 0.61% |
| 49 | Vanguard 500 Index Fd | 922908710 | 4,449 | $2.4M | 0.61% |
| 50 | Ansys | 03662Q105 | 7,047 | $2.4M | 0.60% |
| 51 | Exxon Mobil Corp | XOM | 13,633 | $1.5M | 0.37% |
| 52 | TRPrice Assoc | TROW | 9,875 | $1.1M | 0.28% |
| 53 | Honeywell Intl Inc | 438516106 | 4,734 | $1.1M | 0.27% |
| 54 | Mettler Toledo Intl | MTD | 793 | $970,378 | 0.24% |
| 55 | Marriott Intl New Cl A | 571903202 | 2,544 | $709,623 | 0.18% |
| 56 | Chevron Corp | CVX | 4,307 | $623,826 | 0.16% |
| 57 | Abbott Laboratories | ABLZF | 5,335 | $603,442 | 0.15% |
| 58 | Neuberger Berman Partners | 641224407 | 11,195 | $502,431 | 0.13% |
| 59 | Neuberger Berman Genesis Fd. | 641224100 | 7,559 | $492,554 | 0.12% |
| 60 | iShares US Tech ETF | 464287721 | 3,000 | $478,560 | 0.12% |
| 61 | Union Pacific Corp | UNP | 1,918 | $437,381 | 0.11% |
| 62 | Paychex | PAYX | 2,950 | $413,649 | 0.10% |
| 63 | Berkshire Hathaway Cl B | BRK-A | 845 | $383,022 | 0.10% |
| 64 | Deere & Co Com | DE | 860 | $364,382 | 0.09% |
| 65 | Arthur J. Gallagher & Co | 363576109 | 1,200 | $340,620 | 0.09% |
| 66 | Digital Realty Trust REIT | 253868103 | 1,700 | $301,461 | 0.08% |
| 67 | Procter & Gamble Co | 742718109 | 1,770 | $296,740 | 0.07% |
| 68 | iShares Dow Jones Select Div F | 464287168 | 1,766 | $231,858 | 0.06% |
| 69 | DFA US Core Equity 1 | 233203413 | 5,281 | $228,420 | 0.06% |
| 70 | CSX Corp | CSX | 6,650 | $214,595 | 0.05% |
| 71 | Johnson & Johnson | JNJ | 1,450 | $209,699 | 0.05% |
| 72 | Duff & Phelps Util Income | 264324104 | 23,604 | $208,187 | 0.05% |
| 73 | Autozone | AZO | 65 | $208,130 | 0.05% |