Location: Chevy Chase, MD
CIK: 0001168889 · Show all filings
Period: Q3 2024 (← Previous) (Next →)
Filing Date: Oct 16, 2024
Total Value: $424M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| AAPL | Apple Computer | 59,491 | $13.86M | 3.3% | $233.00 | $86.27 | +168.6% | COM | 037833100 |
| MSFT | Microsoft Corp | 31,350 | $13.49M | 3.2% | $430.30 | $130.89 | +225.7% | COM | 594918104 |
| CTAS | Cintas Corp | 63,678 | $13.11M | 3.1% | $205.88 | $164.54 | +23.9% | COM | 172908105 |
| PH | Parker Hannifin Corp | 19,653 | $12.42M | 2.9% | $631.82 | $338.89 | +84.2% | COM | 701094104 |
| FICO | Fair Isaac Corp | 6,187 | $12.02M | 2.8% | $1943.52 | $1271.01 | +52.9% | COM | 303250104 |
| MA | Mastercard Worldwide | 24,307 | $12M | 2.8% | $493.80 | $162.35 | +202.0% | COM | 57636Q104 |
| APH | Amphenol Corp | 172,118 | $11.22M | 2.6% | $65.16 | $43.08 | +49.8% | COM | 032095101 |
| GOOGL | Alphabet Inc | 66,273 | $10.99M | 2.6% | $165.85 | $108.68 | +51.8% | COM | 02079K305 |
| ACGL | Arch Cap Group Ltd | 97,339 | $10.89M | 2.6% | $111.88 * | $72.47 | +46.8% | COM | G0450A105 |
| ISRG | Intuitive Surgical | 22,063 | $10.84M | 2.6% | $491.27 | $391.99 | +25.3% | COM | 46120E602 |
| SPGI | S&P Global Inc | 19,929 | $10.3M | 2.4% | $516.62 | $347.41 | +47.4% | COM | 78409V104 |
| COST | Costco Wholesale Co | 11,335 | $10.05M | 2.4% | $886.52 | $217.71 | +304.6% | COM | 22160K105 |
| HEI | Heico Corp | 37,261 | $9.743M | 2.3% | $261.48 | $176.32 | +48.3% | COM | 422806109 |
| FISV | Fiserv | 53,717 | $9.65M | 2.3% | $179.65 | $86.64 | +107.4% | COM | 337738108 |
| MCO | Moody's Corp | 19,843 | $9.417M | 2.2% | $474.59 | $261.56 | +79.8% | COM | 615369105 |
| — | Quanta Svcs | 31,397 | $9.361M | 2.2% | $298.15 | $152.86 | — | COM | 74762e102 |
| SHW | Sherwin-Williams Co | 24,505 | $9.353M | 2.2% | $381.67 | $223.81 | +68.7% | COM | 824348106 |
| MPWR | Monolithic Power Systems | 10,022 | $9.265M | 2.2% | $924.50 | $696.96 | +31.3% | COM | 609839105 |
| LRCX | Lam Research Corp | 11,192 | $9.134M | 2.2% | $816.08 * | $85.67 | -5.9% | COM | 512807306 |
| CDNS | Cadence Design Sys | 33,319 | $9.03M | 2.1% | $271.03 | $153.21 | +76.9% | COM | 127387108 |
| ORLY | O'Reilly Automotive New | 7,743 | $8.917M | 2.1% | $1151.60 * | $19.00 | +304.0% | COM | 67103H107 |
| ADP | Automatic Data Proc | 31,539 | $8.728M | 2.1% | $276.73 * | $134.54 | +100.2% | COM | 053015103 |
| HD | Home Depot | 21,390 | $8.667M | 2.0% | $405.20 * | $155.22 | +153.4% | COM | 437076102 |
| AME | Ametek | 47,698 | $8.19M | 1.9% | $171.71 | $88.54 | +92.3% | COM | 031100100 |
| LLY | Lilly Eli & Co | 8,971 | $7.948M | 1.9% | $885.94 | $804.29 | +9.2% | COM | 532457108 |
| ROP | Roper Technologies Inc | 14,233 | $7.92M | 1.9% | $556.44 | $332.40 | +65.8% | COM | 776696106 |
| WCN | Waste Connections Inc | 44,223 | $7.908M | 1.9% | $178.82 | $119.65 | +48.4% | COM | 94106B101 |
| TMO | Thermo Fisher Scientific | 12,640 | $7.819M | 1.8% | $618.57 | $176.52 | +248.9% | COM | 883556102 |
| CMG | Chipotle Mexican Grill | 134,903 | $7.773M | 1.8% | $57.62 | $61.00 | -5.5% | COM | 169656105 |
| ACN | Accenture PLC Cl A | 21,819 | $7.713M | 1.8% | $353.48 | $130.30 | +166.4% | COM | G1151C101 |
| SYK | Stryker Corp | 21,316 | $7.701M | 1.8% | $361.26 | $334.17 | +6.9% | COM | 863667101 |
| APD | Air Products & Chemicals | 25,699 | $7.652M | 1.8% | $297.74 * | $190.05 | +50.8% | COM | 009158106 |
| — | Idexx Labs | 14,487 | $7.319M | 1.7% | $505.22 | $475.10 | — | COM | 45168d104 |
| — | Steris PLC | 29,588 | $7.176M | 1.7% | $242.54 | $221.07 | — | COM | g8473t100 |
| IR | Ingersoll Rand | 72,637 | $7.13M | 1.7% | $98.16 | $60.83 | +61.2% | COM | 45687V106 |
| FTNT | Fortinet Inc | 90,205 | $6.995M | 1.7% | $77.55 | $56.88 | +36.3% | COM | 34959E109 |
| INTU | Intuit | 10,935 | $6.791M | 1.6% | $621.00 | $238.25 | +158.5% | COM | 461202103 |
| UNH | UnitedHealth Grp | 11,414 | $6.674M | 1.6% | $584.68 * | $494.04 | +15.1% | COM | 91324P102 |
| NVDA | Nvidia Corp | 53,497 | $6.497M | 1.5% | $121.44 | $108.19 | +12.2% | COM | 67066G104 |
| WSO | Watsco | 12,987 | $6.388M | 1.5% | $491.88 | $460.44 | +6.8% | COM | 942622200 |
| AON | Aon PLC | 17,527 | $6.064M | 1.4% | $345.99 | $239.00 | +43.6% | COM | G0403H108 |
| CHD | Church & Dwight | 57,509 | $6.022M | 1.4% | $104.72 | $53.84 | +91.6% | COM | 171340102 |
| DHR | Danaher Corp | 21,278 | $5.916M | 1.4% | $278.02 | $73.10 | +277.5% | COM | 235851102 |
| LMT | Lockheed Martin Corp | 10,094 | $5.901M | 1.4% | $584.56 * | $484.15 | +16.6% | COM | 539830109 |
| ITW | Illinois Tool Works | 21,224 | $5.562M | 1.3% | $262.07 * | $154.56 | +64.4% | COM | 452308109 |
| GWW | Grainger (WW) | 4,740 | $4.924M | 1.2% | $1038.81 | $922.19 | +11.5% | COM | 384802104 |
| HSY | Hershey Foods Corp | 20,398 | $3.912M | 0.9% | $191.78 * | $184.16 | +0.0% | COM | 427866108 |
| MNST | Monster Beverage Corp | 47,838 | $2.496M | 0.6% | $52.17 | $52.28 | -0.2% | COM | 61174X109 |
| — | Ansys | 7,513 | $2.394M | 0.6% | $318.63 | $239.13 | — | COM | 03662Q105 |
| VFIAX | Vanguard 500 Index Fd | 3,498 | $1.852M | 0.4% | $529.37 | $439.95 | — | ISHARES | 922908710 |
| MTD | Mettler Toledo Intl | 888 | $1.332M | 0.3% | $1499.70 | $662.23 | +126.5% | COM | 592688105 |
| TROW | TRPrice Assoc | 10,100 | $1.1M | 0.3% | $108.93 * | $61.43 | +66.7% | COM | 74144T108 |
| HON | Honeywell Intl Inc | 4,835 | $999K | 0.2% | $206.71 * | $122.41 | +55.0% | COM | 438516106 |
| CVX | Chevron Corp | 4,307 | $634K | 0.1% | $147.27 * | $80.52 | +73.0% | COM | 166764100 |
| ABT | Abbott Laboratories | 5,335 | $608K | 0.1% | $114.01 * | $68.93 | +61.6% | COM | 002824100 |
| NPRTX | Neuberger Berman Partners | 11,195 | $535K | 0.1% | $47.81 | $47.81 | — | ISHARES | 641224407 |
| NBGNX | Neuberger Berman Genesis Fd. | 7,709 | $527K | 0.1% | $68.34 | $68.34 | — | ISHARES | 641224100 |
| IYW | iShares US Tech ETF | 3,000 | $455K | 0.1% | $151.62 | $104.34 | +45.3% | COM | 464287721 |
| MAR | Marriott Intl New Cl A | 1,718 | $427K | 0.1% | $248.60 | $110.17 | +123.0% | COM | 571903202 |
| XOM | Exxon Mobil Corp | 3,463 | $406K | 0.1% | $117.22 * | $67.43 | +66.3% | COM | 30231G102 |
| PAYX | Paychex | 2,950 | $396K | 0.1% | $134.19 * | $35.96 | +259.4% | COM | 704326107 |
| BRK/B | Berkshire Hathaway Cl B | 850 | $391K | 0.1% | $460.26 | $279.64 | +64.6% | COM | 084670702 |
| AJG | Arthur J. Gallagher & Co | 1,200 | $338K | 0.1% | $281.37 | $236.41 | +17.8% | COM | 363576109 |
| DGRW | WisdomTree Div. Growth | 3,453 | $287K | 0.1% | $83.21 | $80.10 | +3.9% | COM | 97717X669 |
| DLR | Digital Realty Trust REIT | 1,700 | $275K | 0.1% | $161.83 * | $95.33 | +63.6% | COM | 253868103 |
| OUSA | ALPS O'Shares Quality Div. | 5,060 | $273K | 0.1% | $54.00 | $51.49 | +4.9% | COM | 00162Q387 |
| DVY | iShares Dow Jones Select Div F | 1,766 | $239K | 0.1% | $135.07 | $110.03 | +22.8% | COM | 464287168 |
| JNJ | Johnson & Johnson | 1,450 | $235K | 0.1% | $162.06 * | $153.18 | +1.8% | COM | 478160104 |
| CSX | CSX Corp | 6,650 | $230K | 0.1% | $34.53 | $29.60 | +14.4% | COM | 126408103 |
| DFEOX | DFA US Core Equity 1 | 5,281 | $225K | 0.1% | $42.63 | $39.72 | — | ISHARES | 233203413 |
| KO | Coca Cola Co | 3,000 | $216K | 0.1% | $71.86 * | $58.89 | +17.6% | COM | 191216100 |
| AZO | Autozone | 65 | $205K | 0.0% | $3150.05 | $3070.23 | +2.6% | COM | 053332102 |
| — | Duff & Phelps Util Income | 14,205 | $143K | 0.0% | $10.04 | $10.04 | — | ISHARES | 264324104 |