13F HOLDINGS REPORT
CARDEROCK CAPITAL MANAGEMENT INC
Quarter ended Q1 2024 · Filed April 23, 2024 · Accession 0001168889-24-000002
Total Value
$356.8M
Positions
68
Other Managers
0
Confidential Omitted
No
Holdings (68)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | Microsoft Corp | MSFT | 30,963 | $13.0M | 3.65% |
| 2 | Mastercard Worldwide | MA | 25,817 | $12.4M | 3.48% |
| 3 | Parker Hannifin Corp | PH | 20,461 | $11.4M | 3.19% |
| 4 | Cintas Corp | CTAS | 15,949 | $11.0M | 3.07% |
| 5 | Lam Research Corp | LRCX | 10,483 | $10.2M | 2.85% |
| 6 | Cadence Design Sys | CDNS | 32,095 | $10.0M | 2.80% |
| 7 | Apple Computer | AAPL | 57,633 | $9.9M | 2.77% |
| 8 | Alphabet Inc | GOOG | 65,293 | $9.9M | 2.76% |
| 9 | Amphenol Corp | 032095101 | 84,650 | $9.8M | 2.74% |
| 10 | Sherwin-Williams Co | SHW | 26,514 | $9.2M | 2.58% |
| 11 | Fortinet Inc | FTNT | 133,657 | $9.1M | 2.56% |
| 12 | Arch Cap Group Ltd | G0450A105 | 93,965 | $8.7M | 2.43% |
| 13 | O'Reilly Automotive New | 67103H107 | 7,665 | $8.7M | 2.43% |
| 14 | Ametek | AME | 46,129 | $8.4M | 2.36% |
| 15 | Fiserv | FISV | 52,649 | $8.4M | 2.36% |
| 16 | S&P Global Inc | SPGI | 19,337 | $8.2M | 2.31% |
| 17 | Automatic Data Proc | ADP | 31,539 | $7.9M | 2.21% |
| 18 | Accenture PLC Cl A | ACN | 22,448 | $7.8M | 2.18% |
| 19 | Roper Technologies Inc | ROP | 13,857 | $7.8M | 2.18% |
| 20 | West Pharmaceutical | 955306105 | 19,624 | $7.8M | 2.18% |
| 21 | Idexx Labs | 45168d104 | 14,291 | $7.7M | 2.16% |
| 22 | Moody's Corp | MCO | 19,628 | $7.7M | 2.16% |
| 23 | Costco Wholesale Co | 22160K105 | 10,529 | $7.7M | 2.16% |
| 24 | Home Depot | HD | 19,955 | $7.7M | 2.15% |
| 25 | Illinois Tool Works | 452308109 | 27,288 | $7.3M | 2.05% |
| 26 | Intuit | INTU | 11,071 | $7.2M | 2.02% |
| 27 | Quanta Svcs | PWR | 27,649 | $7.2M | 2.01% |
| 28 | Waste Connections Inc | WCN | 41,517 | $7.1M | 2.00% |
| 29 | Ingersoll Rand | IR | 74,913 | $7.1M | 1.99% |
| 30 | Idex Corp | 45167R104 | 28,799 | $7.0M | 1.97% |
| 31 | Thermo Fisher Scientific | TMO | 11,517 | $6.7M | 1.88% |
| 32 | Aon PLC | AON | 19,937 | $6.7M | 1.86% |
| 33 | Heico Corp | HEI-A | 32,926 | $6.3M | 1.76% |
| 34 | Steris PLC | STE | 27,637 | $6.2M | 1.74% |
| 35 | Ansys | 03662Q105 | 16,143 | $5.6M | 1.57% |
| 36 | UnitedHealth Grp | UNH | 10,512 | $5.2M | 1.46% |
| 37 | Danaher Corp | 235851102 | 20,404 | $5.1M | 1.43% |
| 38 | Church & Dwight | CHD | 48,547 | $5.1M | 1.42% |
| 39 | Pool Corp | POOL | 11,658 | $4.7M | 1.32% |
| 40 | Chipotle Mexican Grill | CMG | 1,598 | $4.6M | 1.30% |
| 41 | Air Products & Chemicals | AIIR | 18,786 | $4.6M | 1.28% |
| 42 | Fair Isaac Corp | FICO | 3,177 | $4.0M | 1.11% |
| 43 | Grainger (WW) | 384802104 | 3,826 | $3.9M | 1.09% |
| 44 | Abbott Laboratories | ABLZF | 32,167 | $3.7M | 1.02% |
| 45 | Honeywell Intl Inc | 438516106 | 16,487 | $3.4M | 0.95% |
| 46 | Intuitive Surgical | ISRG | 8,444 | $3.4M | 0.94% |
| 47 | Mettler Toledo Intl | MTD | 2,344 | $3.1M | 0.87% |
| 48 | Monolithic Power Systems, Inc. | 609839105 | 3,967 | $2.7M | 0.75% |
| 49 | Vanguard 500 Index Fd | 922908710 | 3,498 | $1.7M | 0.48% |
| 50 | TRPrice Assoc | TROW | 10,100 | $1.2M | 0.35% |
| 51 | Berkshire Hathaway Cl B | BRK-A | 1,710 | $719,089 | 0.20% |
| 52 | Chevron Corp | CVX | 4,307 | $679,386 | 0.19% |
| 53 | Exxon Mobil Corp | XOM | 3,733 | $433,924 | 0.12% |
| 54 | Marriott Intl New Cl A | 571903202 | 1,718 | $433,469 | 0.12% |
| 55 | SPDR Gold Trust ETF | GLD | 2,100 | $432,012 | 0.12% |
| 56 | iShares US Tech ETF | 464287721 | 3,000 | $405,180 | 0.11% |
| 57 | Paychex | PAYX | 2,950 | $362,260 | 0.10% |
| 58 | Arthur J. Gallagher & Co | 363576109 | 1,200 | $300,048 | 0.08% |
| 59 | CSX Corp | CSX | 6,850 | $253,929 | 0.07% |
| 60 | Johnson & Johnson | JNJ | 1,600 | $253,104 | 0.07% |
| 61 | Digital Realty Trust REIT | 253868103 | 1,700 | $244,868 | 0.07% |
| 62 | Freeport-McMoran Copper & Gold | FCX | 5,000 | $235,100 | 0.07% |
| 63 | iShares Dow Jones Select Div F | 464287168 | 1,766 | $217,536 | 0.06% |
| 64 | DFA US Core Equity 1 | 233203413 | 5,281 | $209,777 | 0.06% |
| 65 | Lockheed Martin Corp | LMT | 461 | $209,695 | 0.06% |
| 66 | Autozone | AZO | 65 | $204,857 | 0.06% |
| 67 | Marathon Pete Corp | MARA | 1,000 | $201,500 | 0.06% |
| 68 | Western Copper and Gold | WRN | 29,000 | $44,370 | 0.01% |