13F HOLDINGS REPORT
CARDEROCK CAPITAL MANAGEMENT INC
Quarter ended Q3 2023 · Filed July 25, 2023 · Accession 0001168889-23-000004
Total Value
$322,512
Positions
58
Other Managers
0
Confidential Omitted
No
Holdings (58)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | Apple Computer | AAPL | 87,707 | $17,013 | 5.28% |
| 2 | Mastercard Worldwide | MA | 32,496 | $12,781 | 3.96% |
| 3 | Microsoft Corp | MSFT | 33,555 | $11,427 | 3.54% |
| 4 | Alphabet Inc | GOOG | 75,438 | $9,030 | 2.80% |
| 5 | Aon PLC | AON | 25,157 | $8,684 | 2.69% |
| 6 | Fortinet Inc | FTNT | 114,552 | $8,659 | 2.68% |
| 7 | Cadence Design Sys | CDNS | 36,101 | $8,466 | 2.63% |
| 8 | Illinois Tool Works | 452308109 | 33,578 | $8,400 | 2.60% |
| 9 | O'Reilly Automotive New | 67103H107 | 8,633 | $8,247 | 2.56% |
| 10 | Lam Research Corp | LRCX | 12,485 | $8,026 | 2.49% |
| 11 | Parker Hannifin Corp | PH | 20,507 | $7,999 | 2.48% |
| 12 | Automatic Data Proc | ADP | 36,315 | $7,982 | 2.47% |
| 13 | Cintas Corp | CTAS | 15,396 | $7,653 | 2.37% |
| 14 | Pool Corp | POOL | 20,232 | $7,580 | 2.35% |
| 15 | Honeywell Intl Inc | 438516106 | 35,585 | $7,384 | 2.29% |
| 16 | S&P Global Inc | SPGI | 17,925 | $7,186 | 2.23% |
| 17 | Amphenol Corp | 032095101 | 84,446 | $7,174 | 2.22% |
| 18 | Accenture PLC Cl A | ACN | 23,050 | $7,113 | 2.21% |
| 19 | Air Products & Chemicals | AIIR | 23,691 | $7,096 | 2.20% |
| 20 | Thermo Fisher Scientific | TMO | 13,328 | $6,954 | 2.16% |
| 21 | Ametek | AME | 42,459 | $6,873 | 2.13% |
| 22 | Ansys | 03662Q105 | 20,787 | $6,865 | 2.13% |
| 23 | Quanta Svcs | PWR | 34,186 | $6,716 | 2.08% |
| 24 | UnitedHealth Grp | UNH | 13,955 | $6,707 | 2.08% |
| 25 | Sherwin-Williams Co | SHW | 24,699 | $6,558 | 2.03% |
| 26 | Costco Wholesale Co | 22160K105 | 11,210 | $6,035 | 1.87% |
| 27 | Danaher Corp | 235851102 | 25,055 | $6,013 | 1.86% |
| 28 | Home Depot | HD | 19,259 | $5,983 | 1.86% |
| 29 | Verisign | VRSN | 25,799 | $5,830 | 1.81% |
| 30 | Roper Technologies Inc | ROP | 12,048 | $5,793 | 1.80% |
| 31 | Mettler Toledo Intl | MTD | 4,170 | $5,470 | 1.70% |
| 32 | Abbott Laboratories | ABLZF | 49,363 | $5,382 | 1.67% |
| 33 | Idexx Labs | 45168d104 | 10,653 | $5,350 | 1.66% |
| 34 | Fiserv | FISV | 40,568 | $5,118 | 1.59% |
| 35 | Moody's Corp | MCO | 14,711 | $5,115 | 1.59% |
| 36 | Waste Connections Inc | WCN | 35,277 | $5,042 | 1.56% |
| 37 | Heico Corp | HEI-A | 27,258 | $4,823 | 1.50% |
| 38 | Church & Dwight | CHD | 45,956 | $4,606 | 1.43% |
| 39 | Intuit | INTU | 10,048 | $4,604 | 1.43% |
| 40 | Ingersoll Rand | IR | 65,943 | $4,310 | 1.34% |
| 41 | Nike Cl B | NKE | 37,099 | $4,095 | 1.27% |
| 42 | Idex Corp | 45167R104 | 18,828 | $4,053 | 1.26% |
| 43 | Enphase Energy Inc | ENPH | 24,158 | $4,046 | 1.25% |
| 44 | McCormick & Co | MKC-V | 45,242 | $3,946 | 1.22% |
| 45 | Arch Cap Group Ltd | G0450A105 | 51,130 | $3,827 | 1.19% |
| 46 | Solaredge Tech | SEDG | 14,100 | $3,794 | 1.18% |
| 47 | American Tower Corp | 03027X100 | 17,322 | $3,359 | 1.04% |
| 48 | Extra Space Storage | EXR | 21,504 | $3,201 | 0.99% |
| 49 | TRPrice Assoc | TROW | 7,850 | $879 | 0.27% |
| 50 | Chevron Corp | CVX | 4,675 | $736 | 0.23% |
| 51 | Berkshire Hathaway Cl B | BRK-A | 1,240 | $423 | 0.13% |
| 52 | Paychex | PAYX | 3,700 | $414 | 0.13% |
| 53 | Exxon Mobil Corp | XOM | 3,180 | $341 | 0.11% |
| 54 | iShares US Tech ETF | 464287721 | 3,120 | $340 | 0.11% |
| 55 | Marriott Intl New Cl A | 571903202 | 1,718 | $316 | 0.10% |
| 56 | CSX Corp | CSX | 7,400 | $252 | 0.08% |
| 57 | Coca Cola Co | KO | 3,950 | $238 | 0.07% |
| 58 | Digital Realty Trust REIT | 253868103 | 1,800 | $205 | 0.06% |