Location: Chevy Chase, MD
CIK: 0001168889 · Show all filings
Period: Q3 2026 (← Previous)
Filing Date: Oct 22, 2026
Total Value: $435M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| AMZN | AMAZON COM INC | 7,652 | $1.906M | 0.4% | $249.15 | $254.08 | -1.9% | COM | 023135106 |
| XOM | EXXONMOBIL HOLDINGS CORP | 7,183 | $1.169M | 0.3% | $162.75 | $162.75 | — | COM SHS | 30233Q108 |
| BR | BROADRIDGE FINL SOLUTIONS IN | 6,928 | $1.116M | 0.3% | $161.10 | $163.37 | -1.4% | COM | 11133T103 |
| VMC | VULCAN MATLS CO | 3,696 | $904K | 0.2% | $244.63 | $272.05 | -10.1% | COM | 929160109 |
| AZN | ASTRAZENECA PLC | 4,282 | $691K | 0.2% | $161.47 | $167.12 | -4.2% | ORD | G0593M107 |
| CMI | CUMMINS INC | 1,184 | $612K | 0.1% | $516.57 | $603.44 | -14.4% | COM | 231021106 |
| HCA | HCA HEALTHCARE INC | 1,182 | $504K | 0.1% | $426.74 | $409.83 | +4.1% | COM | 40412C101 |
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| MSFT | MICROSOFT CORP | 29,956 (+9.2%) | $15.36M (+50.1%) | 3.5% | $512.90 | $198.65 | +158.2% | COM | 594918104 |
| TMO | THERMO FISHER SCIENTIFIC INC | 21,389 (+2.5%) | $14.44M (+38.1%) | 3.3% | $675.05 | $335.48 | +101.2% | COM | 883556102 |
| WAT | WATERS CORP | 14,404 (+94.2%) | $6.329M (+127.5%) | 1.5% | $439.39 | $370.00 | +18.8% | COM | 941848103 |
| APH | AMPHENOL CORP | 199,463 (+87.2%) | $16.81M (-10.5%) | 3.9% | $84.30 | $86.19 | -2.2% | CL A | 032095101 |
| MNST | MONSTER BEVERAGE CORP NEW | 246,880 (+98.6%) | $10.28M (-14.0%) | 2.4% | $41.62 | $64.25 | -35.2% | COM | 61174X109 |
| MA | MASTERCARD INCORPORATED | 25,724 (+5.6%) | $14.19M (+13.4%) | 3.3% | $551.47 | $261.21 | +111.1% | CL A | 57636Q104 |
| CTAS | CINTAS CORP | 44,495 (+1.2%) | $8.679M (+16.1%) | 2.0% | $195.06 | $165.51 | +17.9% | COM | 172908105 |
| FSS | FEDERAL SIGNAL CORP | 76,151 (+1.8%) | $8.437M (-12.2%) | 1.9% | $110.79 | $114.32 | -3.1% | COM | 313855108 |
| AJG | GALLAGHER ARTHUR J & CO | 20,947 (+28.3%) | $4.778M (+27.5%) | 1.1% | $228.11 | $220.80 | +3.3% | COM | 363576109 |
| MSI | MOTOROLA SOLUTIONS INC | 19,819 (+3.9%) | $8.839M (+11.6%) | 2.0% | $445.97 | $431.07 | +3.5% | COM NEW | 620076307 |
| ETN | EATON CORP PLC | 11,197 (+22.2%) | $4.811M (+23.3%) | 1.1% | $429.71 | $405.83 | +5.9% | SHS | G29183103 |
| LIN | LINDE PLC | 15,796 (+1.2%) | $7.498M (-7.4%) | 1.7% | $474.65 | $462.99 | +2.5% | SHS | G54950103 |
| AME | AMETEK INC | 46,503 (+1.4%) | $11.52M (+3.9%) | 2.6% | $247.73 | $95.67 | +159.0% | COM | 031100100 |
| WCN | WASTE CONNECTIONS INC | 35,474 (+1.3%) | $5.461M (-6.5%) | 1.3% | $153.93 | $125.97 | +22.2% | COM | 94106B101 |
| IR | INGERSOLL RAND INC | 67,564 (+3.6%) | $5.075M (-5.1%) | 1.2% | $75.11 | $64.15 | +17.1% | COM | 45687V106 |
| ACGL | ARCH CAP GROUP LTD | 71,495 (+1.6%) | $6.603M (-3.3%) | 1.5% | $92.36 | $73.40 | +25.8% | ORD | G0450A105 |
| MCO | MOODYS CORP | 14,193 (+3.2%) | $6.445M (+3.5%) | 1.5% | $454.13 | $284.06 | +59.9% | COM | 615369105 |
| ITW | ILLINOIS TOOL WKS INC | 25,079 (+2.7%) | $6.452M (-2.3%) | 1.5% | $257.28 | $170.64 | +50.8% | COM | 452308109 |
| SPGI | S&P GLOBAL INC | 16,578 (+1.4%) | $6.54M (-1.8%) | 1.5% | $394.47 | $369.30 | +6.8% | COM | 78409V104 |
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| WSO | WATSCO INC | 11,519 | $4.8M | 1.1% | $416.73 * | $415.83 | -27.2% | — | 942622200 |
| XOM | EXXON MOBIL CORP | 7,233 | $989K | 0.2% | $136.72 * | $100.95 | +61.2% | — | 30231G102 |
| LDOS | LEIDOS HOLDINGS INC | 6,251 | $644K | 0.1% | $102.97 * | $147.10 | -17.2% | — | 525327102 |
| AZO | AUTOZONE INC | 65 | $208K | 0.0% | $3195.94 * | $3070.23 | -7.8% | — | 053332102 |
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| LRCX | LAM RESEARCH CORP | 63,639 (-13.8%) | $20.91M (-34.6%) | 4.8% | $328.51 | $77.11 | +326.0% | COM NEW | 512807306 |
| HD | HOME DEPOT INC | 11,579 (-42.2%) | $3.294M (-53.4%) | 0.8% | $284.49 | $155.22 | +83.3% | COM | 437076102 |
| PWR | QUANTA SVCS INC | 17,526 (-10.7%) | $11.26M (-20.3%) | 2.6% | $642.51 | $439.27 | +46.3% | COM | 74762E102 |
| HEI | HEICO CORP NEW | 39,073 (-2.5%) | $11.85M (-17.0%) | 2.7% | $303.18 | $188.32 | +61.0% | COM | 422806109 |
| MPWR | MONOLITHIC PWR SYS INC | 9,054 (-12.1%) | $12.2M (-14.3%) | 2.8% | $1347.22 | $789.14 | +70.7% | COM | 609839105 |
| AON | AON PLC | 20,896 (-11.3%) | $5.783M (-26.0%) | 1.3% | $276.77 | $271.17 | +2.1% | SHS CL A | G0403H108 |
| AAPL | APPLE INC | 50,963 (-1.8%) | $16.97M (+13.0%) | 3.9% | $333.02 | $114.23 | +191.5% | COM | 037833100 |
| GWW | WW GRAINGER INC | 6,195 (-9.9%) | $7.717M (-17.5%) | 1.8% | $1245.76 | $976.91 | +27.5% | COM | 384802104 |
| CDNS | CADENCE DESIGN SYSTEM INC | 23,731 (-4.7%) | $7.836M (-16.2%) | 1.8% | $330.19 | $153.21 | +115.5% | COM | 127387108 |
| TJX | TJX COS INC NEW | 29,235 (-15.2%) | $3.868M (-26.0%) | 0.9% | $132.31 | $153.31 | -13.7% | COM | 872540109 |
| NVDA | NVIDIA CORPORATION | 55,347 (-2.1%) | $12.64M (+11.7%) | 2.9% | $228.38 | $154.31 | +48.0% | COM | 67066G104 |
| PH | PARKER-HANNIFIN CORP | 10,020 (-9.8%) | $9.573M (-11.9%) | 2.2% | $955.42 | $352.63 | +170.9% | COM | 701094104 |
| ISRG | INTUITIVE SURGICAL INC | 15,302 (-16.0%) | $6.222M (-14.1%) | 1.4% | $406.63 | $395.99 | +2.7% | COM NEW | 46120E602 |
| APD | AIR PRODUCTS AND CHEMICALS I | 21,658 (-7.9%) | $6.026M (-12.6%) | 1.4% | $278.23 | $208.11 | +33.7% | COM | 009158106 |
| LLY | ELI LILLY & CO | 12,679 (-1.1%) | $14.67M (-4.6%) | 3.4% | $1157.08 | $824.77 | +40.3% | COM | 532457108 |
| ADP | AUTOMATIC DATA PROCESSING IN | 23,177 (-2.0%) | $5.981M (+12.9%) | 1.4% | $258.06 | $144.51 | +78.6% | COM | 053015103 |
| SHW | SHERWIN WILLIAMS CO | 25,030 (-1.4%) | $8.091M (-7.5%) | 1.9% | $323.27 | $236.01 | +37.0% | COM | 824348106 |
| WMT | WALMART INC | 44,088 (-1.7%) | $4.582M (-9.8%) | 1.1% | $103.92 | $117.82 | -11.8% | COM | 931142103 |
| FTNT | FORTINET INC | 81,241 (-11.1%) | $14.52M (+3.4%) | 3.3% | $178.76 | $59.83 | +198.8% | COM | 34959E109 |
| CHD | CHURCH & DWIGHT CO INC | 7,125 (-19.9%) | $671K (-22.1%) | 0.2% | $94.22 | $53.84 | +75.0% | COM | 171340102 |
| CVX | CHEVRON CORPORATION | 3,532 (-1.4%) | $721K (+21.5%) | 0.2% | $204.21 | $80.52 | +153.6% | COM | 166764100 |
| CMG | CHIPOTLE MEXICAN GRILL INC | 13,402 (-14.1%) | $428K (-19.3%) | 0.1% | $31.95 | $44.17 | -27.7% | COM | 169656105 |
| INTU | INTUIT | 3,353 (-1.6%) | $924K (+4.0%) | 0.2% | $275.71 | $339.43 | -18.8% | COM | 461202103 |
| JPM | JPMORGAN CHASE & CO | 1,597 (-3.3%) | $528K (-2.2%) | 0.1% | $330.83 | $290.00 | +14.1% | COM | 46625H100 |
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| SYK | STRYKER CORPORATION | 21,463 | $5.911M | 1.4% | $275.39 | $338.16 | -18.6% | COM | 863667101 |
| GOOGL | ALPHABET INC | 56,333 | $19.38M | 4.5% | $344.08 | $131.86 | +160.9% | CAP STK CL A | 02079K305 |
| ORLY | OREILLY AUTOMOTIVE INC | 100,424 | $8.577M | 2.0% | $85.41 | $86.48 | -1.2% | COM | 67103H107 |
| INTC | INTEL CORP | 32,000 | $3.847M | 0.9% | $120.23 | $45.86 | +162.2% | COM | 458140100 |
| COST | COSTCO WHOLESALE CORPORATION | 10,830 | $9.859M | 2.3% | $910.34 | $331.64 | +174.5% | COM | 22160K105 |
| L | LOEWS CORP | 12,000 | $1.253M | 0.3% | $104.43 | $107.07 | -2.5% | COM | 540424108 |
| STE | STERIS PLC | 39,766 | $8.351M | 1.9% | $210.01 | $249.62 | -15.9% | SHS USD | G8473T100 |
| IDXX | IDEXX LABS INC | 16,609 | $8.673M | 2.0% | $522.19 | $681.02 | -23.3% | COM | 45168D104 |
| WDFC | WD 40 CO | 1,500 | $303K | 0.1% | $201.97 | $223.26 | -9.5% | COM | 929236107 |
| DRI | DARDEN RESTAURANTS INC | 3,000 | $580K | 0.1% | $193.25 | $205.53 | -6.0% | COM | 237194105 |
| IYW | ISHARES TR | 2,875 | $762K | 0.2% | $264.90 | $104.34 | +153.9% | U.S. TECH ETF | 464287721 |
| TROW | PRICE T ROWE GROUP INC | 3,450 | $359K | 0.1% | $104.05 | $61.43 | +69.4% | COM | 74144T108 |
| DHR | DANAHER CORP DEL | 1,095 | $243K | 0.1% | $221.55 | $105.91 | +109.2% | COM | 235851102 |
| — | DNP SELECT INCOME FD INC | 23,604 | $226K | 0.1% | $9.57 | $9.99 | — | COM | 23325P104 |
| MAR | MARRIOTT INTL INC NEW | 1,818 | $647K | 0.1% | $355.67 | $162.57 | +118.8% | CL A | 571903202 |
| KO | COCA COLA CO | 2,850 | $245K | 0.1% | $86.08 | $75.60 | +13.9% | COM | 191216100 |
| CSX | CSX CORP | 5,700 | $265K | 0.1% | $46.51 | $29.78 | +56.2% | COM | 126408103 |
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 3 | $2.241M | 0.5% | $747005.00 | $736358.80 | +1.4% | CL A | 084670108 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 1,200 | $598K | 0.1% | $497.95 | $396.25 | +25.7% | CL B NEW | 084670702 |
| PAYX | PAYCHEX INC | 2,950 | $291K | 0.1% | $98.50 | $35.96 | +173.9% | COM | 704326107 |