13F HOLDINGS REPORT
CARDEROCK CAPITAL MANAGEMENT INC
Quarter ended Q4 2025 · Filed January 9, 2026 · Accession 0001941040-26-000007
Total Value
$412.7M
Positions
69
Other Managers
0
Confidential Omitted
No
Holdings (69)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | ALPHABET INC | GOOG | 58,651 | $18.4M | 4.45% |
| 2 | LAM RESEARCH CORP | LRCX | 105,936 | $18.1M | 4.39% |
| 3 | AMPHENOL CORP NEW | 032095101 | 123,775 | $16.7M | 4.05% |
| 4 | APPLE INC | AAPL | 51,335 | $14.0M | 3.38% |
| 5 | ELI LILLY & CO | LLY | 12,184 | $13.1M | 3.17% |
| 6 | MASTERCARD INCORPORATED | MA | 22,443 | $12.8M | 3.10% |
| 7 | MICROSOFT CORP | MSFT | 26,269 | $12.7M | 3.08% |
| 8 | THERMO FISHER SCIENTIFIC INC | TMO | 21,017 | $12.2M | 2.95% |
| 9 | S&P GLOBAL INC | SPGI | 23,241 | $12.1M | 2.94% |
| 10 | HEICO CORP NEW | HEI-A | 37,313 | $12.1M | 2.93% |
| 11 | IDEXX LABS INC | 45168D104 | 16,775 | $11.3M | 2.75% |
| 12 | MONOLITHIC PWR SYS INC | 609839105 | 11,469 | $10.4M | 2.52% |
| 13 | INTUITIVE SURGICAL INC | ISRG | 18,244 | $10.3M | 2.50% |
| 14 | QUANTA SVCS INC | 74762E102 | 23,914 | $10.1M | 2.45% |
| 15 | PARKER-HANNIFIN CORP | PH | 11,256 | $9.9M | 2.40% |
| 16 | STERIS PLC | STE | 37,085 | $9.4M | 2.28% |
| 17 | OREILLY AUTOMOTIVE INC | 67103H107 | 102,914 | $9.4M | 2.27% |
| 18 | AMETEK INC | AME | 43,789 | $9.0M | 2.18% |
| 19 | MOODYS CORP | MCO | 17,568 | $9.0M | 2.17% |
| 20 | FAIR ISAAC CORP | FICO | 5,241 | $8.9M | 2.15% |
| 21 | NVIDIA CORPORATION | NVDA | 47,258 | $8.8M | 2.14% |
| 22 | MONSTER BEVERAGE CORP NEW | MNST | 114,024 | $8.7M | 2.12% |
| 23 | CINTAS CORP | CTAS | 45,958 | $8.6M | 2.09% |
| 24 | AUTOMATIC DATA PROCESSING IN | ADP | 33,507 | $8.6M | 2.09% |
| 25 | CADENCE DESIGN SYSTEM INC | CDNS | 27,161 | $8.5M | 2.06% |
| 26 | COSTCO WHSL CORP NEW | 22160K105 | 9,488 | $8.2M | 1.98% |
| 27 | AON PLC | AON | 22,438 | $7.9M | 1.92% |
| 28 | INTUIT | INTU | 11,868 | $7.9M | 1.90% |
| 29 | SHERWIN WILLIAMS CO | SHW | 24,004 | $7.8M | 1.88% |
| 30 | FORTINET INC | FTNT | 94,124 | $7.5M | 1.81% |
| 31 | HOME DEPOT INC | HD | 20,202 | $7.0M | 1.68% |
| 32 | STRYKER CORPORATION | SYK | 19,452 | $6.8M | 1.66% |
| 33 | ARCH CAP GROUP LTD | G0450A105 | 69,879 | $6.7M | 1.62% |
| 34 | LEIDOS HOLDINGS INC | LDOS | 35,498 | $6.4M | 1.55% |
| 35 | WW GRAINGER INC | 384802104 | 5,999 | $6.1M | 1.47% |
| 36 | WASTE CONNECTIONS INC | WCN | 33,212 | $5.8M | 1.41% |
| 37 | ILLINOIS TOOL WKS INC | 452308109 | 23,638 | $5.8M | 1.41% |
| 38 | DANAHER CORPORATION | 235851102 | 24,465 | $5.6M | 1.36% |
| 39 | AIR PRODS & CHEMS INC | AIIR | 20,994 | $5.2M | 1.26% |
| 40 | INGERSOLL RAND INC | IR | 62,858 | $5.0M | 1.21% |
| 41 | MOTOROLA SOLUTIONS INC | MSI | 11,408 | $4.4M | 1.06% |
| 42 | LINDE PLC | LIN | 9,971 | $4.3M | 1.03% |
| 43 | ROPER TECHNOLOGIES INC | ROP | 6,673 | $3.0M | 0.72% |
| 44 | BADGER METER INC | BMI | 14,010 | $2.4M | 0.59% |
| 45 | TJX COS INC NEW | 872540109 | 11,853 | $1.8M | 0.44% |
| 46 | FEDERAL SIGNAL CORP | FSS | 15,586 | $1.7M | 0.41% |
| 47 | WALMART INC | WMT | 14,739 | $1.6M | 0.40% |
| 48 | CHURCH & DWIGHT CO INC | CHD | 17,418 | $1.5M | 0.35% |
| 49 | EXXON MOBIL CORP | XOM | 10,608 | $1.3M | 0.31% |
| 50 | ACCENTURE PLC IRELAND | ACN | 4,600 | $1.2M | 0.30% |
| 51 | WATSCO INC | WSO-B | 2,822 | $950,873 | 0.23% |
| 52 | MARRIOTT INTL INC NEW | 571903202 | 2,143 | $664,844 | 0.16% |
| 53 | CHEVRON CORP NEW | CVX | 4,182 | $637,379 | 0.15% |
| 54 | ISHARES TR | 464287721 | 2,875 | $574,080 | 0.14% |
| 55 | FISERV INC | FISV | 6,024 | $404,632 | 0.10% |
| 56 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 785 | $394,580 | 0.10% |
| 57 | PRICE T ROWE GROUP INC | TROW | 3,450 | $353,211 | 0.09% |
| 58 | PAYCHEX INC | PAYX | 2,950 | $330,931 | 0.08% |
| 59 | JOHNSON & JOHNSON | JNJ | 1,325 | $274,209 | 0.07% |
| 60 | DIGITAL RLTY TR INC | 253868103 | 1,600 | $247,536 | 0.06% |
| 61 | ABBOTT LABS | ABLZF | 1,975 | $247,448 | 0.06% |
| 62 | DNP SELECT INCOME FD INC | 23325P104 | 23,604 | $235,804 | 0.06% |
| 63 | CHIPOTLE MEXICAN GRILL INC | CMG | 6,194 | $229,178 | 0.06% |
| 64 | ISHARES TR | 464287168 | 1,600 | $225,824 | 0.05% |
| 65 | AUTOZONE INC | AZO | 65 | $220,448 | 0.05% |
| 66 | HONEYWELL INTL INC | 438516106 | 1,114 | $217,330 | 0.05% |
| 67 | JPMORGAN CHASE & CO. | VYLD | 654 | $210,732 | 0.05% |
| 68 | CSX CORP | CSX | 5,700 | $206,625 | 0.05% |
| 69 | RTX CORPORATION | RTX | 1,125 | $206,325 | 0.05% |