Carderock Capital Management Inc Portfolio Stock Holdings
Carderock Capital Management Inc disclosed 67 stock positions valued at approximately $455.8 million in its latest SEC 13F filing. The largest holdings include LAM RESEARCH CORP, ALPHABET INC, and AMPHENOL CORP. The filing reflects positions held as of June 30, 2026 and was filed on July 7, 2026.
- Report Period
- June 30, 2026
- No. of Stocks
- 67
- Portfolio Value
- $455.8M
Holdings by Sector
Carderock Capital Management Inc Portfolio Holdings in Q2 2026
67 holdings in the latest reporting period.
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| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| LAM RESEARCH CORP | LRCX | Other | 7.02% | 73,797 | -22,001 | -22.97% | $31,978,454 |
| ALPHABET INC | GOOGL | Communication Services | 4.43% | 56,486 | -1,296 | -2.24% | $20,186,402 |
| AMPHENOL CORP | APH | Technology | 4.12% | 106,575 | -6,879 | -6.06% | $18,791,304 |
| ELI LILLY & CO | LLY | Healthcare | 3.37% | 12,818 | +236 | +1.88% | $15,374,294 |
| APPLE INC | AAPL | Technology | 3.30% | 51,909 | -802 | -1.52% | $15,020,434 |
| HEICO CORP NEW | HEI | Industrials | 3.13% | 40,081 | +2,556 | +6.81% | $14,276,451 |
| MONOLITHIC PWR SYS INC | MPWR | Technology | 3.12% | 10,301 | -1,364 | -11.69% | $14,239,690 |
| QUANTA SVCS INC | PWR | Industrials | 3.10% | 19,621 | -3,248 | -14.20% | $14,127,905 |
| FORTINET INC | FTNT | Technology | 3.08% | 91,400 | +291 | +0.32% | $14,040,868 |
| MASTERCARD INCORPORATED | MA | Financial Services | 2.74% | 24,357 | +1,393 | +6.07% | $12,509,755 |
| MONSTER BEVERAGE CORP NEW | MNST | Consumer Defensive | 2.62% | 124,341 | +7,845 | +6.73% | $11,951,657 |
| NVIDIA CORPORATION | NVDA | Technology | 2.48% | 56,544 | +2,934 | +5.47% | $11,313,904 |
| AMETEK INC | AME | Industrials | 2.43% | 45,841 | +345 | +0.76% | $11,090,772 |
| PARKER-HANNIFIN CORP | PH | Industrials | 2.38% | 11,112 | -207 | -1.83% | $10,868,869 |
| THERMO FISHER SCIENTIFIC INC | TMO | Healthcare | 2.29% | 20,860 | -409 | -1.92% | $10,458,370 |
| MICROSOFT CORP | MSFT | Technology | 2.25% | 27,435 | +507 | +1.88% | $10,233,804 |
| COSTCO WHOLESALE CORPORATION | COST | Consumer Defensive | 2.22% | 10,821 | +1,105 | +11.37% | $10,122,721 |
| FEDERAL SIGNAL CORP | FSS | Industrials | 2.11% | 74,774 | +40,572 | +118.62% | $9,607,711 |
| WW GRAINGER INC | GWW | Industrials | 2.05% | 6,874 | +760 | +12.43% | $9,351,390 |
| CADENCE DESIGN SYSTEM INC | CDNS | Technology | 2.05% | 24,899 | -2,409 | -8.82% | $9,345,093 |
| OREILLY AUTOMOTIVE INC | ORLY | Consumer Cyclical | 2.04% | 101,093 | -1,210 | -1.18% | $9,309,654 |
| IDEXX LABS INC | IDXX | Healthcare | 1.92% | 16,627 | +161 | +0.98% | $8,753,118 |
| SHERWIN WILLIAMS CO | SHW | Basic Materials | 1.92% | 25,398 | +1,450 | +6.05% | $8,745,039 |
| STERIS PLC | G8473T100 | Other | 1.85% | 40,090 | +1,339 | +3.46% | $8,441,751 |
| LINDE PLC | LIN | Other | 1.78% | 15,606 | +761 | +5.13% | $8,098,578 |
| MOTOROLA SOLUTIONS INC | MSI | Technology | 1.74% | 19,069 | +1,212 | +6.79% | $7,919,165 |
| AON PLC | AON | Financial Services | 1.71% | 23,559 | +1,973 | +9.14% | $7,814,285 |
| CINTAS CORP | CTAS | Industrials | 1.64% | 43,970 | -1,555 | -3.42% | $7,478,418 |
| INTUITIVE SURGICAL INC | ISRG | Healthcare | 1.59% | 18,207 | -332 | -1.79% | $7,240,560 |
| HOME DEPOT INC | HD | Consumer Cyclical | 1.55% | 20,032 | -158 | -0.78% | $7,064,886 |
| AIR PRODUCTS AND CHEMICALS I | APD | Basic Materials | 1.51% | 23,505 | -1,253 | -5.06% | $6,891,196 |
| ARCH CAP GROUP LTD | G0450A105 | Other | 1.50% | 70,348 | -1,087 | -1.52% | $6,827,977 |
| STRYKER CORPORATION | SYK | Healthcare | 1.50% | 21,642 | +1,304 | +6.41% | $6,813,767 |
| S&P GLOBAL INC | SPGI | Financial Services | 1.46% | 16,357 | -6,210 | -27.52% | $6,661,552 |
| ILLINOIS TOOL WKS INC | ITW | Industrials | 1.45% | 24,420 | +227 | +0.94% | $6,604,877 |
| MOODYS CORP | MCO | Financial Services | 1.37% | 13,750 | -3,313 | -19.42% | $6,227,650 |
| WASTE CONNECTIONS INC | WCN | Industrials | 1.28% | 35,027 | +1,399 | +4.16% | $5,838,651 |
| INGERSOLL RAND INC | IR | Industrials | 1.17% | 65,223 | +597 | +0.92% | $5,347,634 |
| AUTOMATIC DATA PROCESSING IN | ADP | Technology | 1.16% | 23,646 | -10,727 | -31.21% | $5,295,522 |
| TJX COS INC NEW | TJX | Consumer Cyclical | 1.15% | 34,486 | +6,368 | +22.65% | $5,224,629 |
| WALMART INC | WMT | Consumer Defensive | 1.11% | 44,837 | +4,797 | +11.98% | $5,078,239 |
| WATSCO INC | WSO | Industrials | 1.05% | 11,519 | +7,869 | +215.59% | $4,800,313 |
| INTEL CORP | INTC | Technology | 0.98% | 32,000 | - | - | $4,468,160 |
| EATON CORP PLC | ETN | Other | 0.86% | 9,160 | +9,160 | +100.00% | $3,903,259 |
| GALLAGHER ARTHUR J & CO | AJG | Financial Services | 0.82% | 16,330 | +16,330 | +100.00% | $3,748,878 |
| WATERS CORP | WAT | Healthcare | 0.61% | 7,417 | +7,417 | +100.00% | $2,781,672 |
| BERKSHIRE HATHAWAY INC DEL | BRK-A | Financial Services | 0.49% | 3 | - | - | $2,246,550 |
| LOEWS CORP | L | Financial Services | 0.30% | 12,000 | - | - | $1,358,520 |
| EXXON MOBIL CORP | XOM | Energy | 0.22% | 7,233 | -2,975 | -29.14% | $988,896 |
| INTUIT | INTU | Technology | 0.20% | 3,407 | -12,165 | -78.12% | $889,227 |
| CHURCH & DWIGHT CO INC | CHD | Consumer Defensive | 0.19% | 8,898 | -700 | -7.29% | $862,038 |
| ISHARES TR | IYW | Other | 0.16% | 2,875 | - | - | $725,161 |
| MARRIOTT INTL INC NEW | MAR | Consumer Cyclical | 0.15% | 1,818 | -225 | -11.01% | $673,733 |
| LEIDOS HOLDINGS INC | LDOS | Technology | 0.14% | 6,251 | -29,701 | -82.61% | $643,665 |
| DARDEN RESTAURANTS INC | DRI | Consumer Cyclical | 0.14% | 3,000 | - | - | $618,030 |
| BERKSHIRE HATHAWAY INC DEL | BRK-B | Financial Services | 0.13% | 1,200 | -300 | -20.00% | $600,468 |
| CHEVRON CORPORATION | CVX | Energy | 0.13% | 3,582 | -600 | -14.35% | $593,752 |
| JPMORGAN CHASE & CO | JPM | Financial Services | 0.12% | 1,651 | -600 | -26.65% | $540,422 |
| CHIPOTLE MEXICAN GRILL INC | CMG | Consumer Cyclical | 0.12% | 15,597 | +8,506 | +119.95% | $530,298 |
| PRICE T ROWE GROUP INC | TROW | Financial Services | 0.09% | 3,450 | - | - | $392,231 |
| WD 40 CO | WDFC | Basic Materials | 0.08% | 1,500 | -500 | -25.00% | $365,460 |
| PAYCHEX INC | PAYX | Technology | 0.06% | 2,950 | - | - | $290,074 |
| CSX CORP | CSX | Industrials | 0.06% | 5,700 | - | - | $270,921 |
| DNP SELECT INCOME FD INC | DNP | Financial Services | 0.06% | 23,604 | - | - | $254,687 |
| COCA COLA CO | KO | Consumer Defensive | 0.05% | 2,850 | - | - | $231,620 |
| DANAHER CORP DEL | DHR | Healthcare | 0.05% | 1,106 | -24,345 | -95.65% | $210,671 |
| AUTOZONE INC | AZO | Consumer Cyclical | 0.05% | 65 | - | - | $207,736 |