Location: Chevy Chase, MD
CIK: 0001168889 · Show all filings
Period: Q4 2023 (← Previous) (Next →)
Filing Date: Jan 23, 2024
Total Value: $362M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| AAPL | Apple Computer | 77,263 | $14.88M | 4.1% | $192.53 | $82.65 | +130.8% | COM | 037833100 |
| MA | Mastercard Worldwide | 31,748 | $13.54M | 3.7% | $426.51 | $162.35 | +159.7% | COM | 57636Q104 |
| MSFT | Microsoft Corp | 34,330 | $12.91M | 3.6% | $376.04 | $127.97 | +189.5% | COM | 594918104 |
| GOOGL | Alphabet Inc | 78,668 | $10.99M | 3.0% | $139.69 | $107.74 | +28.7% | COM | 02079K305 |
| PH | Parker Hannifin Corp | 23,212 | $10.69M | 3.0% | $460.70 * | $334.79 | +34.8% | COM | 701094104 |
| CTAS | Cintas Corp | 17,388 | $10.48M | 2.9% | $602.66 * | $86.37 | +71.6% | COM | 172908105 |
| — | Lam Research Corp | 13,148 | $10.3M | 2.8% | $783.26 | $548.81 | — | COM | 512807108 |
| CDNS | Cadence Design Sys | 37,002 | $10.08M | 2.8% | $272.37 | $148.08 | +83.9% | COM | 127387108 |
| SPGI | S&P Global Inc | 21,936 | $9.663M | 2.7% | $440.52 | $343.94 | +26.2% | COM | 78409V104 |
| — | Idexx Labs | 16,416 | $9.112M | 2.5% | $555.05 | $474.70 | — | COM | 45168d104 |
| SHW | Sherwin-Williams Co | 28,423 | $8.865M | 2.4% | $311.90 | $223.81 | +37.0% | COM | 824348106 |
| APH | Amphenol Corp | 88,487 | $8.772M | 2.4% | $99.13 * | $23.18 | +110.4% | COM | 032095101 |
| FTNT | Fortinet Inc | 149,048 | $8.724M | 2.4% | $58.53 | $56.82 | +3.0% | COM | 34959E109 |
| ROP | Roper Technologies Inc | 15,862 | $8.647M | 2.4% | $545.17 | $323.97 | +66.0% | COM | 776696106 |
| ITW | Illinois Tool Works | 32,343 | $8.472M | 2.3% | $261.94 * | $152.61 | +63.7% | COM | 452308109 |
| ACN | Accenture PLC Cl A | 23,428 | $8.221M | 2.3% | $350.91 * | $122.65 | +177.6% | COM | G1151C101 |
| AME | Ametek | 48,946 | $8.071M | 2.2% | $164.89 | $85.88 | +89.5% | COM | 031100100 |
| ORLY | O'Reilly Automotive New | 8,471 | $8.048M | 2.2% | $950.08 * | $18.29 | +246.2% | COM | 67103H107 |
| — | Ansys | 21,007 | $7.623M | 2.1% | $362.88 | $239.13 | — | COM | 03662Q105 |
| HON | Honeywell Intl Inc | 36,168 | $7.585M | 2.1% | $209.71 * | $122.41 | +54.7% | COM | 438516106 |
| MCO | Moody's Corp | 19,346 | $7.556M | 2.1% | $390.56 | $256.12 | +50.1% | COM | 615369105 |
| AON | Aon PLC | 25,768 | $7.499M | 2.1% | $291.02 | $239.00 | +20.0% | COM | G0403H108 |
| — | Quanta Svcs | 34,495 | $7.444M | 2.1% | $215.80 | $136.78 | — | COM | 74762e102 |
| ADP | Automatic Data Proc | 31,914 | $7.435M | 2.1% | $232.97 * | $132.86 | +67.9% | COM | 053015103 |
| COST | Costco Wholesale Co | 11,114 | $7.336M | 2.0% | $660.08 | $171.30 | +281.1% | COM | 22160K105 |
| UNH | UnitedHealth Grp | 13,804 | $7.267M | 2.0% | $526.47 * | $489.04 | +3.4% | COM | 91324P102 |
| FISV | Fiserv | 54,460 | $7.234M | 2.0% | $132.84 | $85.28 | +55.8% | COM | 337738108 |
| ACGL | Arch Cap Group Ltd | 91,674 | $6.809M | 1.9% | $74.27 * | $71.46 | -1.2% | COM | G0450A105 |
| TMO | Thermo Fisher Scientific | 12,713 | $6.748M | 1.9% | $530.79 | $136.91 | +285.3% | COM | 883556102 |
| APD | Air Products & Chemicals | 24,438 | $6.691M | 1.8% | $273.80 * | $169.31 | +53.4% | COM | 009158106 |
| HD | Home Depot | 19,200 | $6.654M | 1.8% | $346.55 * | $133.44 | +147.3% | COM | 437076102 |
| INTU | Intuit | 10,589 | $6.618M | 1.8% | $625.03 | $220.36 | +180.1% | COM | 461202103 |
| VRSN | Verisign | 29,682 | $6.113M | 1.7% | $205.96 | $204.64 | -0.2% | COM | 92343E102 |
| DHR | Danaher Corp | 26,404 | $6.108M | 1.7% | $231.34 | $66.85 | +242.4% | COM | 235851102 |
| IEX | Idex Corp | 27,830 | $6.042M | 1.7% | $217.11 * | $211.21 | -0.0% | COM | 45167R104 |
| IR | Ingersoll Rand | 75,004 | $5.801M | 1.6% | $77.34 | $59.98 | +28.7% | COM | 45687V106 |
| WCN | Waste Connections Inc | 37,422 | $5.586M | 1.5% | $149.27 | $111.44 | +32.4% | COM | 94106B101 |
| POOL | Pool Corp | 13,917 | $5.549M | 1.5% | $398.71 * | $339.02 | +14.2% | COM | 73278L105 |
| ABT | Abbott Laboratories | 48,842 | $5.376M | 1.5% | $110.07 * | $68.93 | +53.6% | COM | 002824100 |
| MTD | Mettler Toledo Intl | 4,201 | $5.096M | 1.4% | $1212.96 | $662.23 | +83.2% | COM | 592688105 |
| HEI | Heico Corp | 28,362 | $5.073M | 1.4% | $178.87 | $168.46 | +6.2% | COM | 422806109 |
| WST | West Pharmaceutical | 13,033 | $4.589M | 1.3% | $352.12 | $351.82 | -0.5% | COM | 955306105 |
| — | Steris PLC | 19,530 | $4.294M | 1.2% | $219.85 | $219.85 | — | COM | g8473t100 |
| CHD | Church & Dwight | 45,353 | $4.289M | 1.2% | $94.56 * | $40.94 | +125.6% | COM | 171340102 |
| NKE | Nike Cl B | 36,593 | $3.973M | 1.1% | $108.57 * | $69.04 | +51.1% | COM | 654106103 |
| AMT | American Tower Corp | 14,180 | $3.061M | 0.8% | $215.88 * | $151.11 | +33.5% | COM | 03027X100 |
| MKC | McCormick & Co | 42,937 | $2.938M | 0.8% | $68.42 * | $63.06 | +3.4% | COM | 579780206 |
| VFIAX | Vanguard 500 Index Fd | 3,498 | $1.539M | 0.4% | $439.95 | $439.95 | — | ISHARES | 922908710 |
| EXR | Extra Space Storage | 6,799 | $1.09M | 0.3% | $160.33 * | $115.65 | +27.2% | COM | 30225T102 |
| TROW | TRPrice Assoc | 7,600 | $818K | 0.2% | $107.69 * | $48.17 | +103.3% | COM | 74144T108 |
| CVX | Chevron Corp | 4,675 | $697K | 0.2% | $149.16 * | $80.52 | +69.7% | COM | 166764100 |
| BRK/B | Berkshire Hathaway Cl B | 1,185 | $423K | 0.1% | $356.66 | $229.27 | +55.6% | COM | 084670702 |
| XOM | Exxon Mobil Corp | 4,205 | $420K | 0.1% | $99.98 * | $67.43 | +38.3% | COM | 30231G102 |
| PAYX | Paychex | 3,300 | $393K | 0.1% | $119.11 * | $35.96 | +211.7% | COM | 704326107 |
| MAR | Marriott Intl New Cl A | 1,718 | $387K | 0.1% | $225.51 | $110.17 | +100.7% | COM | 571903202 |
| IYW | iShares US Tech ETF | 3,000 | $368K | 0.1% | $122.75 | $104.34 | +17.6% | COM | 464287721 |
| CSX | CSX Corp | 7,400 | $257K | 0.1% | $34.67 * | $29.60 | +13.7% | COM | 126408103 |
| JNJ | Johnson & Johnson | 1,600 | $251K | 0.1% | $156.74 * | $153.18 | -3.8% | COM | 478160104 |
| DLR | Digital Realty Trust REIT | 1,700 | $229K | 0.1% | $134.58 * | $95.33 | +32.8% | COM | 253868103 |
| KO | Coca Cola Co | 3,750 | $221K | 0.1% | $58.93 * | $56.05 | -0.9% | COM | 191216100 |
| DVY | iShares Dow Jones Select Div F | 1,766 | $207K | 0.1% | $117.22 | $110.03 | +6.5% | ISHARES | 464287168 |