13F HOLDINGS REPORT
CARDEROCK CAPITAL MANAGEMENT INC
Quarter ended Q3 2024 · Filed October 16, 2024 · Accession 0001168889-24-000005
Total Value
$423.6M
Positions
73
Other Managers
0
Confidential Omitted
No
Holdings (73)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | Apple Computer | AAPL | 59,491 | $13.9M | 3.27% |
| 2 | Microsoft Corp | MSFT | 31,350 | $13.5M | 3.18% |
| 3 | Cintas Corp | CTAS | 63,678 | $13.1M | 3.10% |
| 4 | Parker Hannifin Corp | PH | 19,653 | $12.4M | 2.93% |
| 5 | Fair Isaac Corp | FICO | 6,187 | $12.0M | 2.84% |
| 6 | Mastercard Worldwide | MA | 24,307 | $12.0M | 2.83% |
| 7 | Amphenol Corp | 032095101 | 172,118 | $11.2M | 2.65% |
| 8 | Alphabet Inc | GOOG | 66,273 | $11.0M | 2.59% |
| 9 | Arch Cap Group Ltd | G0450A105 | 97,339 | $10.9M | 2.57% |
| 10 | Intuitive Surgical | ISRG | 22,063 | $10.8M | 2.56% |
| 11 | S&P Global Inc | SPGI | 19,929 | $10.3M | 2.43% |
| 12 | Costco Wholesale Co | 22160K105 | 11,335 | $10.0M | 2.37% |
| 13 | Heico Corp | HEI-A | 37,261 | $9.7M | 2.30% |
| 14 | Fiserv | FISV | 53,717 | $9.7M | 2.28% |
| 15 | Moody's Corp | MCO | 19,843 | $9.4M | 2.22% |
| 16 | Quanta Svcs | PWR | 31,397 | $9.4M | 2.21% |
| 17 | Sherwin-Williams Co | SHW | 24,505 | $9.4M | 2.21% |
| 18 | Monolithic Power Systems | 609839105 | 10,022 | $9.3M | 2.19% |
| 19 | Lam Research Corp | LRCX | 11,192 | $9.1M | 2.16% |
| 20 | Cadence Design Sys | CDNS | 33,319 | $9.0M | 2.13% |
| 21 | O'Reilly Automotive New | 67103H107 | 7,743 | $8.9M | 2.11% |
| 22 | Automatic Data Proc | ADP | 31,539 | $8.7M | 2.06% |
| 23 | Home Depot | HD | 21,390 | $8.7M | 2.05% |
| 24 | Ametek | AME | 47,698 | $8.2M | 1.93% |
| 25 | Lilly Eli & Co | LLY | 8,971 | $7.9M | 1.88% |
| 26 | Roper Technologies Inc | ROP | 14,233 | $7.9M | 1.87% |
| 27 | Waste Connections Inc | WCN | 44,223 | $7.9M | 1.87% |
| 28 | Thermo Fisher Scientific | TMO | 12,640 | $7.8M | 1.85% |
| 29 | Chipotle Mexican Grill | CMG | 134,903 | $7.8M | 1.84% |
| 30 | Accenture PLC Cl A | ACN | 21,819 | $7.7M | 1.82% |
| 31 | Stryker Corp | SYK | 21,316 | $7.7M | 1.82% |
| 32 | Air Products & Chemicals | AIIR | 25,699 | $7.7M | 1.81% |
| 33 | Idexx Labs | 45168d104 | 14,487 | $7.3M | 1.73% |
| 34 | Steris PLC | STE | 29,588 | $7.2M | 1.69% |
| 35 | Ingersoll Rand | IR | 72,637 | $7.1M | 1.68% |
| 36 | Fortinet Inc | FTNT | 90,205 | $7.0M | 1.65% |
| 37 | Intuit | INTU | 10,935 | $6.8M | 1.60% |
| 38 | UnitedHealth Grp | UNH | 11,414 | $6.7M | 1.58% |
| 39 | Nvidia Corp | NVDA | 53,497 | $6.5M | 1.53% |
| 40 | Watsco | WSO-B | 12,987 | $6.4M | 1.51% |
| 41 | Aon PLC | AON | 17,527 | $6.1M | 1.43% |
| 42 | Church & Dwight | CHD | 57,509 | $6.0M | 1.42% |
| 43 | Danaher Corp | 235851102 | 21,278 | $5.9M | 1.40% |
| 44 | Lockheed Martin Corp | LMT | 10,094 | $5.9M | 1.39% |
| 45 | Illinois Tool Works | 452308109 | 21,224 | $5.6M | 1.31% |
| 46 | Grainger (WW) | 384802104 | 4,740 | $4.9M | 1.16% |
| 47 | Hershey Foods Corp | HSY | 20,398 | $3.9M | 0.92% |
| 48 | Monster Beverage Corp | MNST | 47,838 | $2.5M | 0.59% |
| 49 | Ansys | 03662Q105 | 7,513 | $2.4M | 0.57% |
| 50 | Vanguard 500 Index Fd | 922908710 | 3,498 | $1.9M | 0.44% |
| 51 | Mettler Toledo Intl | MTD | 888 | $1.3M | 0.31% |
| 52 | TRPrice Assoc | TROW | 10,100 | $1.1M | 0.26% |
| 53 | Honeywell Intl Inc | 438516106 | 4,835 | $999,443 | 0.24% |
| 54 | Chevron Corp | CVX | 4,307 | $634,292 | 0.15% |
| 55 | Abbott Laboratories | ABLZF | 5,335 | $608,243 | 0.14% |
| 56 | Neuberger Berman Partners | 641224407 | 11,195 | $535,233 | 0.13% |
| 57 | Neuberger Berman Genesis Fd. | 641224100 | 7,709 | $526,838 | 0.12% |
| 58 | iShares US Tech ETF | 464287721 | 3,000 | $454,860 | 0.11% |
| 59 | Marriott Intl New Cl A | 571903202 | 1,718 | $427,095 | 0.10% |
| 60 | Exxon Mobil Corp | XOM | 3,463 | $405,933 | 0.10% |
| 61 | Paychex | PAYX | 2,950 | $395,860 | 0.09% |
| 62 | Berkshire Hathaway Cl B | BRK-A | 850 | $391,221 | 0.09% |
| 63 | Arthur J. Gallagher & Co | 363576109 | 1,200 | $337,644 | 0.08% |
| 64 | WisdomTree Div. Growth | WT | 3,453 | $287,324 | 0.07% |
| 65 | Digital Realty Trust REIT | 253868103 | 1,700 | $275,111 | 0.06% |
| 66 | ALPS O'Shares Quality Div. | 00162Q387 | 5,060 | $273,240 | 0.06% |
| 67 | iShares Dow Jones Select Div F | 464287168 | 1,766 | $238,534 | 0.06% |
| 68 | Johnson & Johnson | JNJ | 1,450 | $234,987 | 0.06% |
| 69 | CSX Corp | CSX | 6,650 | $229,624 | 0.05% |
| 70 | DFA US Core Equity 1 | 233203413 | 5,281 | $225,145 | 0.05% |
| 71 | Coca Cola Co | KO | 3,000 | $215,580 | 0.05% |
| 72 | Autozone | AZO | 65 | $204,753 | 0.05% |
| 73 | Duff & Phelps Util Income | 264324104 | 14,205 | $142,618 | 0.03% |