CARDEROCK CAPITAL MANAGEMENT INC
Securities ▲▼ | Shares | Value ($K) | |||||
|---|---|---|---|---|---|---|---|
Q1 2026 ▲▼ | Q2 2026 ▲▼ | Change ▲▼ | Q1 2026 ▲▼ | Q2 2026 ▲▼ | Weight (%) ▲▼ | Change ▲▼ | |
| LAM RESEARCH CORP(LRCX) | 95,798 | 73,797 | -22,001 | 20,468,201 | 31,978,454 | 7.02% | +11,510,253 |
| FORTINET INC(FTNT) | 91,109 | 91,400 | +291 | 7,445,427 | 14,040,868 | 3.08% | +6,595,441 |
| FEDERAL SIGNAL CORP(FSS) | 34,202 | 74,774 | +40,572 | 3,698,604 | 9,607,711 | 2.11% | +5,909,107 |
| AMPHENOL CORP | 113,454 | 106,575 | -6,879 | 14,334,913 | 18,791,304 | 4.12% | +4,456,391 |
| HEICO CORP NEW(HEI) | 37,525 | 40,081 | +2,556 | 10,289,355 | 14,276,451 | 3.13% | +3,987,096 |
| EATON CORP PLC(ETN) | 0 | 9,160 | +9,160 | 0 | 3,903,259 | 0.86% | +3,903,259 |
| ELI LILLY & CO(LLY) | 12,582 | 12,818 | +236 | 11,572,546 | 15,374,294 | 3.37% | +3,801,748 |
| GALLAGHER ARTHUR J & CO(AJG) | 0 | 16,330 | +16,330 | 0 | 3,748,878 | 0.82% | +3,748,878 |
| ALPHABET INC(GOOG) | 57,782 | 56,486 | -1,296 | 16,615,792 | 20,186,402 | 4.43% | +3,570,610 |
| MONSTER BEVERAGE CORP NEW(MNST) | 116,496 | 124,341 | +7,845 | 8,441,300 | 11,951,657 | 2.62% | +3,510,357 |
| WATSCO INC(WSO) | 3,650 | 11,519 | +7,869 | 1,327,834 | 4,800,313 | 1.05% | +3,472,479 |
| INTEL CORP(INTC) | 32,000 | 32,000 | 0 | 1,412,160 | 4,468,160 | 0.98% | +3,056,000 |
| WATERS CORP(WAT) | 0 | 7,417 | +7,417 | 0 | 2,781,672 | 0.61% | +2,781,672 |
| WW GRAINGER INC(GWW) | 6,114 | 6,874 | +760 | 6,669,212 | 9,351,390 | 2.05% | +2,682,178 |
| NVIDIA CORPORATION(NVDA) | 53,610 | 56,544 | +2,934 | 9,349,597 | 11,313,904 | 2.48% | +1,964,307 |
| CADENCE DESIGN SYSTEM INC(CDNS) | 27,308 | 24,899 | -2,409 | 7,588,074 | 9,345,093 | 2.05% | +1,757,019 |
| APPLE INC(AAPL) | 52,711 | 51,909 | -802 | 13,377,565 | 15,020,434 | 3.30% | +1,642,869 |
| QUANTA SVCS INC | 22,869 | 19,621 | -3,248 | 12,555,538 | 14,127,905 | 3.10% | +1,572,367 |
| MONOLITHIC PWR SYS INC(MPWR) | 11,665 | 10,301 | -1,364 | 12,753,928 | 14,239,690 | 3.12% | +1,485,762 |
| AMETEK INC | 45,496 | 45,841 | +345 | 9,752,523 | 11,090,772 | 2.43% | +1,338,249 |
| SHERWIN WILLIAMS CO(SHW) | 23,948 | 25,398 | +1,450 | 7,676,531 | 8,745,039 | 1.92% | +1,068,508 |
| MASTERCARD INCORPORATED(MA) | 22,964 | 24,357 | +1,393 | 11,474,192 | 12,509,755 | 2.74% | +1,035,563 |
| AON PLC(AON) | 21,586 | 23,559 | +1,973 | 6,967,529 | 7,814,285 | 1.71% | +846,756 |
| LINDE PLC(LIN) | 14,845 | 15,606 | +761 | 7,359,557 | 8,098,578 | 1.78% | +739,021 |
| PARKER-HANNIFIN CORP(PH) | 11,319 | 11,112 | -207 | 10,133,222 | 10,868,869 | 2.38% | +735,647 |
| TJX COS INC NEW(TJX) | 28,118 | 34,486 | +6,368 | 4,490,445 | 5,224,629 | 1.15% | +734,184 |
| COSTCO WHOLESALE CORPORATION(COST) | 9,716 | 10,821 | +1,105 | 9,681,314 | 10,122,721 | 2.22% | +441,407 |
| HOME DEPOT INC(HD) | 20,190 | 20,032 | -158 | 6,640,289 | 7,064,886 | 1.55% | +424,597 |
| WASTE CONNECTIONS INC(WCN) | 33,628 | 35,027 | +1,399 | 5,462,532 | 5,838,651 | 1.28% | +376,119 |
| ILLINOIS TOOL WKS INC(ITW) | 24,193 | 24,420 | +227 | 6,297,196 | 6,604,877 | 1.45% | +307,681 |
| CHIPOTLE MEXICAN GRILL INC(CMG) | 7,091 | 15,597 | +8,506 | 226,983 | 530,298 | 0.12% | +303,315 |
| MICROSOFT CORP(MSFT) | 26,928 | 27,435 | +507 | 9,967,938 | 10,233,804 | 2.25% | +265,866 |
| ISHARES TR | 2,875 | 2,875 | 0 | 521,583 | 725,161 | 0.16% | +203,578 |
| INGERSOLL RAND INC(IR) | 64,626 | 65,223 | +597 | 5,177,835 | 5,347,634 | 1.17% | +169,799 |
| MOTOROLA SOLUTIONS INC(MSI) | 17,857 | 19,069 | +1,212 | 7,749,402 | 7,919,165 | 1.74% | +169,763 |
| STRYKER CORPORATION(SYK) | 20,338 | 21,642 | +1,304 | 6,682,863 | 6,813,767 | 1.50% | +130,904 |
| WALMART INC(WMT) | 40,040 | 44,837 | +4,797 | 4,976,171 | 5,078,239 | 1.11% | +102,068 |
| BERKSHIRE HATHAWAY INC DEL | 3 | 3 | 0 | 2,154,420 | 2,246,550 | 0.49% | +92,130 |
| PRICE T ROWE GROUP INC(TROW) | 3,450 | 3,450 | 0 | 310,983 | 392,231 | 0.09% | +81,248 |
| LOEWS CORP(L) | 12,000 | 12,000 | 0 | 1,280,880 | 1,358,520 | 0.30% | +77,640 |
| CSX CORP(CSX) | 5,700 | 5,700 | 0 | 233,985 | 270,921 | 0.06% | +36,936 |
| DARDEN RESTAURANTS INC(DRI) | 3,000 | 3,000 | 0 | 588,120 | 618,030 | 0.14% | +29,910 |
| PAYCHEX INC(PAYX) | 2,950 | 2,950 | 0 | 271,754 | 290,074 | 0.06% | +18,320 |
| COCA COLA CO(KO) | 2,850 | 2,850 | 0 | 216,743 | 231,620 | 0.05% | +14,877 |
| DNP SELECT INCOME FD INC(DNP) | 23,604 | 23,604 | 0 | 243,121 | 254,687 | 0.06% | +11,566 |
| MARRIOTT INTL INC NEW(MAR) | 2,043 | 1,818 | -225 | 668,204 | 673,733 | 0.15% | +5,529 |
| THERMO FISHER SCIENTIFIC INC(TMO) | 21,269 | 20,860 | -409 | 10,454,352 | 10,458,370 | 2.29% | +4,018 |
| AUTOZONE INC(AZO) | 65 | 65 | 0 | 219,556 | 207,736 | 0.05% | -11,820 |
| ARCH CAP GROUP LTD | 71,435 | 70,348 | -1,087 | 6,857,046 | 6,827,977 | 1.50% | -29,069 |
| CHURCH & DWIGHT CO INC(CHD) | 9,598 | 8,898 | -700 | 895,685 | 862,038 | 0.19% | -33,647 |
| WD 40 CO(WDFC) | 2,000 | 1,500 | -500 | 407,880 | 365,460 | 0.08% | -42,420 |
| BERKSHIRE HATHAWAY INC DEL | 1,500 | 1,200 | -300 | 718,800 | 600,468 | 0.13% | -118,332 |
| JPMORGAN CHASE & CO(JPM) | 2,251 | 1,651 | -600 | 662,154 | 540,422 | 0.12% | -121,732 |
| STERIS PLC(STE) | 38,751 | 40,090 | +1,339 | 8,569,009 | 8,441,751 | 1.85% | -127,258 |
| OREILLY AUTOMOTIVE INC(ORLY) | 102,303 | 101,093 | -1,210 | 9,443,590 | 9,309,654 | 2.04% | -133,936 |
| RTX CORPORATION(RTX) | 1,125 | 0 | -1,125 | 217,013 | 0 | — | -217,013 |
| CINTAS CORP(CTAS) | 45,525 | 43,970 | -1,555 | 7,700,099 | 7,478,418 | 1.64% | -221,681 |
| ACCENTURE PLC IRELAND | 1,155 | 0 | -1,155 | 229,025 | 0 | — | -229,025 |
| ISHARES TR | 1,600 | 0 | -1,600 | 242,256 | 0 | — | -242,256 |
| BRISTOL-MYERS SQUIBB CO(BMY) | 4,000 | 0 | -4,000 | 242,600 | 0 | — | -242,600 |
| HONEYWELL INTL INC(HON) | 1,089 | 0 | -1,089 | 246,147 | 0 | — | -246,147 |
| CHEVRON CORPORATION(CVX) | 4,182 | 3,582 | -600 | 865,256 | 593,752 | 0.13% | -271,504 |
| DIGITAL RLTY TR INC(DLR) | 1,600 | 0 | -1,600 | 288,336 | 0 | — | -288,336 |
| GENERAL MLS INC(GIS) | 8,000 | 0 | -8,000 | 297,760 | 0 | — | -297,760 |
| AIR PRODUCTS AND CHEMICALS I | 24,758 | 23,505 | -1,253 | 7,191,951 | 6,891,196 | 1.51% | -300,755 |
| JOHNSON & JOHNSON(JNJ) | 1,325 | 0 | -1,325 | 323,883 | 0 | — | -323,883 |
| IDEXX LABS INC(IDXX) | 16,466 | 16,627 | +161 | 9,252,081 | 8,753,118 | 1.92% | -498,963 |
| EXXON MOBIL CORP | 10,208 | 7,233 | -2,975 | 1,731,889 | 988,896 | 0.22% | -742,993 |
| MOODYS CORP(MCO) | 17,063 | 13,750 | -3,313 | 7,443,734 | 6,227,650 | 1.37% | -1,216,084 |
| INTUITIVE SURGICAL INC | 18,539 | 18,207 | -332 | 8,546,294 | 7,240,560 | 1.59% | -1,305,734 |
| AUTOMATIC DATA PROCESSING IN | 34,373 | 23,646 | -10,727 | 6,983,906 | 5,295,522 | 1.16% | -1,688,384 |
| FAIR ISAAC CORP(FICO) | 2,736 | 0 | -2,736 | 2,920,789 | 0 | — | -2,920,789 |
| S&P GLOBAL INC(SPGI) | 22,567 | 16,357 | -6,210 | 9,598,648 | 6,661,552 | 1.46% | -2,937,096 |
| DANAHER CORP DEL(DHR) | 25,451 | 1,106 | -24,345 | 4,825,510 | 210,671 | 0.05% | -4,614,839 |
| LEIDOS HOLDINGS INC(LDOS) | 35,952 | 6,251 | -29,701 | 5,591,255 | 643,665 | 0.14% | -4,947,590 |
| INTUIT(INTU) | 15,572 | 3,407 | -12,165 | 6,733,021 | 889,227 | 0.20% | -5,843,794 |