Carderock Capital Management

Carderock Capital Management as of March 31, 2026

Portfolio Holdings for Carderock Capital Management

Carderock Capital Management holds 73 positions in its portfolio as reported in the March 2026 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Lam Research Corp Com New (LRCX) 5.1 $21M 96k 213.66
Alphabet Cap Stk Cl A (GOOGL) 4.1 $17M 58k 287.56
Amphenol Corp Cl A (APH) 3.5 $14M 114k 126.35
Apple (AAPL) 3.3 $13M 53k 253.79
Monolithic Power Systems (MPWR) 3.2 $13M 12k 1093.35
Quanta Services (PWR) 3.1 $13M 23k 549.02
Eli Lilly & Co. (LLY) 2.9 $12M 13k 919.77
Mastercard Incorporated Cl A (MA) 2.8 $12M 23k 499.66
Thermo Fisher Scientific (TMO) 2.6 $11M 21k 491.53
HEICO Corporation (HEI) 2.5 $10M 38k 274.20
Parker-Hannifin Corporation (PH) 2.5 $10M 11k 895.24
Microsoft Corporation (MSFT) 2.5 $10M 27k 370.17
Ametek (AME) 2.4 $9.8M 46k 214.36
Costco Wholesale Corporation (COST) 2.4 $9.7M 9.7k 996.43
S&p Global (SPGI) 2.4 $9.6M 23k 425.34
O'reilly Automotive (ORLY) 2.3 $9.4M 102k 92.31
NVIDIA Corporation (NVDA) 2.3 $9.3M 54k 174.40
IDEXX Laboratories (IDXX) 2.3 $9.3M 17k 561.89
Steris Shs Usd (STE) 2.1 $8.6M 39k 221.13
Intuitive Surgical Com New (ISRG) 2.1 $8.5M 19k 460.99
Monster Beverage Corp (MNST) 2.1 $8.4M 117k 72.46
Motorola Solutions Com New (MSI) 1.9 $7.7M 18k 433.97
Cintas Corporation (CTAS) 1.9 $7.7M 46k 169.14
Sherwin-Williams Company (SHW) 1.9 $7.7M 24k 320.55
Cadence Design Systems (CDNS) 1.9 $7.6M 27k 277.87
Fortinet (FTNT) 1.8 $7.4M 91k 81.72
Moody's Corporation (MCO) 1.8 $7.4M 17k 436.25
Linde SHS (LIN) 1.8 $7.4M 15k 495.76
Air Products & Chemicals (APD) 1.8 $7.2M 25k 290.49
Automatic Data Processing (ADP) 1.7 $7.0M 34k 203.18
Aon Shs Cl A (AON) 1.7 $7.0M 22k 322.78
Arch Cap Group Ord (ACGL) 1.7 $6.9M 71k 95.99
Intuit (INTU) 1.7 $6.7M 16k 432.38
Stryker Corporation (SYK) 1.7 $6.7M 20k 328.59
W.W. Grainger (GWW) 1.6 $6.7M 6.1k 1090.81
Home Depot (HD) 1.6 $6.6M 20k 328.89
Illinois Tool Works (ITW) 1.6 $6.3M 24k 260.29
Leidos Holdings (LDOS) 1.4 $5.6M 36k 155.52
Waste Connections (WCN) 1.3 $5.5M 34k 162.44
Ingersoll Rand (IR) 1.3 $5.2M 65k 80.12
Wal-Mart Stores (WMT) 1.2 $5.0M 40k 124.28
Danaher Corporation (DHR) 1.2 $4.8M 26k 189.60
TJX Companies (TJX) 1.1 $4.5M 28k 159.70
Federal Signal Corporation (FSS) 0.9 $3.7M 34k 108.14
Fair Isaac Corporation (FICO) 0.7 $2.9M 2.7k 1067.54
Berkshire Hathaway Inc Del Cl A (BRK.A) 0.5 $2.2M 3.00 718140.00
Exxon Mobil Corporation (XOM) 0.4 $1.7M 10k 169.66
Intel Corporation (INTC) 0.3 $1.4M 32k 44.13
Watsco, Incorporated (WSO) 0.3 $1.3M 3.7k 363.79
Loews Corporation (L) 0.3 $1.3M 12k 106.74
Church & Dwight (CHD) 0.2 $896k 9.6k 93.32
Chevron Corporation (CVX) 0.2 $865k 4.2k 206.90
Berkshire Hathaway Inc Del Cl B New (BRK.B) 0.2 $719k 1.5k 479.20
Marriott Intl Cl A (MAR) 0.2 $668k 2.0k 327.07
JPMorgan Chase & Co. (JPM) 0.2 $662k 2.3k 294.16
Darden Restaurants (DRI) 0.1 $588k 3.0k 196.04
Ishares Tr U.s. Tech Etf (IYW) 0.1 $522k 2.9k 181.42
WD-40 Company (WDFC) 0.1 $408k 2.0k 203.94
Johnson & Johnson (JNJ) 0.1 $324k 1.3k 244.44
T. Rowe Price (TROW) 0.1 $311k 3.5k 90.14
General Mills (GIS) 0.1 $298k 8.0k 37.22
Digital Realty Trust (DLR) 0.1 $288k 1.6k 180.21
Paychex (PAYX) 0.1 $272k 3.0k 92.12
Honeywell International (HON) 0.1 $246k 1.1k 226.03
DNP Select Income Fund (DNP) 0.1 $243k 24k 10.30
Bristol Myers Squibb (BMY) 0.1 $243k 4.0k 60.65
Ishares Tr Select Divid Etf (DVY) 0.1 $242k 1.6k 151.41
CSX Corporation (CSX) 0.1 $234k 5.7k 41.05
Accenture Plc Ireland Shs Class A (ACN) 0.1 $229k 1.2k 198.29
Chipotle Mexican Grill (CMG) 0.1 $227k 7.1k 32.01
AutoZone (AZO) 0.1 $220k 65.00 3377.78
Raytheon Technologies Corp (RTX) 0.1 $217k 1.1k 192.90
Coca-Cola Company (KO) 0.1 $217k 2.9k 76.05