Carderock Capital Management
Latest statistics and disclosures from Carderock Capital Management's latest quarterly 13F-HR filing:
- Top 5 stock holdings are APH, LRCX, MSFT, GOOGL, HEI, and represent 17.10% of Carderock Capital Management's stock portfolio.
- Added to shares of these 10 stocks: MSI, MPWR, NVDA, LIN, BMI, MNST, LDOS, FICO, TMO, IR.
- Reduced shares in these 10 stocks: , ORLY, APH, ACN, UNP, LMT, CMG, XOM, CHD, SHW.
- Sold out of its positions in T, ABBV, ADC, GOOG, MO, AMZN, ANSS, BMY, BN, BAM.
- Carderock Capital Management was a net buyer of stock by $13M.
- Carderock Capital Management has $411M in assets under management (AUM), dropping by 5.37%.
- Central Index Key (CIK): 0001168889
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Portfolio Holdings for Carderock Capital Management
Carderock Capital Management holds 72 positions in its portfolio as reported in the September 2025 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| Amphenol Corporation (APH) | 4.0 | $17M | -2% | 134k | 123.75 |
|
| Lam Research (LRCX) | 4.0 | $16M | +2% | 121k | 133.90 |
|
| Microsoft Corporation (MSFT) | 3.1 | $13M | +2% | 25k | 517.95 |
|
| Alphabet Inc Class A cs (GOOGL) | 3.1 | $13M | +3% | 52k | 243.10 |
|
| HEICO Corporation (HEI) | 2.9 | $12M | +2% | 37k | 322.82 |
|
| Apple (AAPL) | 2.8 | $12M | +2% | 46k | 254.63 |
|
| O'reilly Automotive (ORLY) | 2.7 | $11M | -3% | 104k | 107.81 |
|
| MasterCard Incorporated (MA) | 2.7 | $11M | +2% | 20k | 568.81 |
|
| IDEXX Laboratories (IDXX) | 2.6 | $11M | +3% | 17k | 638.89 |
|
| Quanta Services (PWR) | 2.5 | $10M | +4% | 24k | 414.42 |
|
| S&p Global (SPGI) | 2.4 | $9.9M | 20k | 486.71 |
|
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| Cadence Design Systems (CDNS) | 2.3 | $9.6M | 27k | 351.26 |
|
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| Cintas Corporation (CTAS) | 2.3 | $9.4M | 46k | 205.26 |
|
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| Automatic Data Processing (ADP) | 2.3 | $9.4M | 32k | 293.50 |
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| Parker-Hannifin Corporation (PH) | 2.1 | $8.8M | +3% | 12k | 758.15 |
|
| Costco Wholesale Corporation (COST) | 2.1 | $8.7M | 9.4k | 925.63 |
|
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| Eli Lilly & Co. (LLY) | 2.1 | $8.5M | 11k | 763.00 |
|
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| Sherwin-Williams Company (SHW) | 2.0 | $8.4M | -3% | 24k | 346.26 |
|
| Ametek (AME) | 2.0 | $8.3M | 44k | 188.00 |
|
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| Home Depot (HD) | 2.0 | $8.3M | 20k | 405.19 |
|
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| Intuitive Surgical (ISRG) | 2.0 | $8.2M | +2% | 18k | 447.23 |
|
| Moody's Corporation (MCO) | 2.0 | $8.2M | +3% | 17k | 476.48 |
|
| Intuit (INTU) | 2.0 | $8.2M | +5% | 12k | 682.91 |
|
| Waste Connections (WCN) | 2.0 | $8.2M | 46k | 175.80 |
|
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| Monolithic Power Systems (MPWR) | 1.9 | $7.8M | +50% | 8.5k | 920.64 |
|
| Fair Isaac Corporation (FICO) | 1.9 | $7.8M | +12% | 5.2k | 1496.53 |
|
| Aon (AON) | 1.9 | $7.7M | +6% | 22k | 356.58 |
|
| Thermo Fisher Scientific (TMO) | 1.8 | $7.4M | +10% | 15k | 485.02 |
|
| Fortinet (FTNT) | 1.8 | $7.4M | 89k | 84.08 |
|
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| Steris Plc Ord equities (STE) | 1.8 | $7.4M | +4% | 30k | 247.44 |
|
| Stryker Corporation (SYK) | 1.8 | $7.3M | +2% | 20k | 369.67 |
|
| Arch Capital Group (ACGL) | 1.8 | $7.2M | 80k | 90.73 |
|
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| Air Products & Chemicals (APD) | 1.8 | $7.2M | 27k | 272.72 |
|
|
| NVIDIA Corporation (NVDA) | 1.6 | $6.5M | +59% | 35k | 186.58 |
|
| Leidos Holdings (LDOS) | 1.6 | $6.5M | +14% | 34k | 188.96 |
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| Roper Industries (ROP) | 1.5 | $6.2M | -2% | 12k | 498.69 |
|
| Watsco, Incorporated (WSO) | 1.4 | $5.9M | 15k | 404.30 |
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| Illinois Tool Works (ITW) | 1.4 | $5.8M | +6% | 22k | 260.76 |
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| W.W. Grainger (GWW) | 1.4 | $5.7M | +8% | 6.0k | 952.96 |
|
| Monster Beverage Corp (MNST) | 1.3 | $5.4M | +23% | 81k | 67.31 |
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| Fiserv (FI) | 1.3 | $5.3M | 41k | 128.93 |
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| Ingersoll Rand (IR) | 1.3 | $5.2M | +10% | 63k | 82.62 |
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| Accenture (ACN) | 1.2 | $5.0M | -7% | 20k | 246.60 |
|
| Motorola Solutions (MSI) | 1.1 | $4.5M | +149% | 9.8k | 457.29 |
|
| Lockheed Martin Corporation (LMT) | 1.0 | $4.2M | -8% | 8.5k | 499.21 |
|
| Danaher Corporation (DHR) | 1.0 | $4.2M | +6% | 21k | 198.26 |
|
| Church & Dwight (CHD) | 1.0 | $4.1M | -6% | 47k | 87.63 |
|
| Linde (LIN) | 1.0 | $4.0M | +65% | 8.5k | 475.00 |
|
| Chipotle Mexican Grill (CMG) | 0.9 | $3.6M | -8% | 91k | 39.19 |
|
| Badger Meter (BMI) | 0.8 | $3.3M | +71% | 19k | 178.58 |
|
| Vanguard 500 Index Ishares (VFIAX) | 0.7 | $2.7M | 4.4k | 617.34 |
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| Exxon Mobil Corporation (XOM) | 0.3 | $1.2M | -21% | 11k | 112.75 |
|
| T. Rowe Price (TROW) | 0.2 | $701k | -17% | 6.8k | 102.64 |
|
| Chevron Corporation (CVX) | 0.2 | $651k | 4.2k | 155.29 |
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| Marriott International (MAR) | 0.1 | $604k | 2.3k | 260.44 |
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| Neuberger Berman Partners Ishares (NPRTX) | 0.1 | $571k | 11k | 51.02 |
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| iShares Dow Jones US Technology (IYW) | 0.1 | $563k | 2.9k | 195.86 |
|
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| Neuberger Berman Genesis Ishares (NBGNX) | 0.1 | $477k | 7.6k | 63.14 |
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| Berkshire Hathaway (BRK.B) | 0.1 | $395k | 785.00 | 502.74 |
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| Abbott Laboratories (ABT) | 0.1 | $385k | 2.9k | 133.94 |
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| Paychex (PAYX) | 0.1 | $374k | 3.0k | 126.76 |
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| Arthur J. Gallagher & Co. (AJG) | 0.1 | $325k | 1.1k | 309.74 |
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| AutoZone (AZO) | 0.1 | $279k | 65.00 | 4290.25 |
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| Digital Realty Trust (DLR) | 0.1 | $277k | 1.6k | 172.88 |
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| Johnson & Johnson (JNJ) | 0.1 | $246k | 1.3k | 185.42 |
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| Duff & Phelps Util Income Ishares | 0.1 | $236k | 24k | 10.01 |
|
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| Honeywell International (HON) | 0.1 | $235k | 1.1k | 210.50 |
|
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| DFA US Core Equity 1 Ishares (DFEOX) | 0.1 | $232k | 4.8k | 48.43 |
|
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| iShares Dow Jones Select Dividend (DVY) | 0.1 | $227k | 1.6k | 142.10 |
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| Mettler-Toledo International (MTD) | 0.1 | $215k | 175.00 | 1227.61 |
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| JPMorgan Chase & Co. (JPM) | 0.1 | $211k | +11% | 668.00 | 315.43 |
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| CSX Corporation (CSX) | 0.0 | $202k | 5.7k | 35.51 |
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Past Filings by Carderock Capital Management
SEC 13F filings are viewable for Carderock Capital Management going back to 2010
- Carderock Capital Management 2025 Q3 filed Oct. 17, 2025
- Carderock Capital Management 2025 Q2 filed July 10, 2025
- Carderock Capital Management 2025 Q1 filed May 27, 2025
- Carderock Capital Management 2024 Q4 filed Jan. 15, 2025
- Carderock Capital Management 2024 Q3 filed Oct. 16, 2024
- Carderock Capital Management 2024 Q2 filed July 22, 2024
- Carderock Capital Management 2024 Q1 filed April 23, 2024
- Carderock Capital Management 2023 Q4 filed Jan. 23, 2024
- Carderock Capital Management 2023 Q3 filed Oct. 23, 2023
- Carderock Capital Management 2023 Q2 filed July 25, 2023
- Carderock Capital Management 2023 Q1 filed April 19, 2023
- Carderock Capital Management 2022 Q4 filed Jan. 20, 2023
- Carderock Capital Management 2022 Q3 restated filed Nov. 4, 2022
- Carderock Capital Management 2022 Q3 filed Oct. 21, 2022
- Carderock Capital Management 2022 Q2 filed July 21, 2022
- Carderock Capital Management 2022 Q1 filed April 28, 2022