Location: Bethesda, MD
CIK: 0000098758 · Show all filings
Period: Q1 2023 (← Previous) (Next →)
Filing Date: May 2, 2023
Total Value: $557M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| BRK/B | Berkshire Hathaway B | 64,106 | $19.79M | 3.6% | $308.77 | $204.22 | +51.2% | COM | 084670702 |
| GOOGL | Alphabet Class A | 187,580 | $19.46M | 3.5% | $103.73 | $110.31 | -6.7% | COM | 02079K305 |
| FISV | Fiserv | 154,868 | $17.5M | 3.1% | $113.03 | $99.19 | +14.0% | COM | 337738108 |
| MRSH | Marsh & McLennan | 87,022 | $14.49M | 2.6% | $166.55 * | $49.80 | +220.9% | COM | 571748102 |
| MO | Altria Group | 310,031 | $13.83M | 2.5% | $44.62 * | $30.57 | +17.4% | COM | 02209S103 |
| JPM | JPMorgan Chase | 104,691 | $13.64M | 2.4% | $130.31 * | $97.68 | +24.8% | COM | 46625H100 |
| GD | General Dynamics Corp | 56,052 | $12.79M | 2.3% | $228.21 * | $124.14 | +73.4% | COM | 369550108 |
| UNH | UnitedHealth Group | 26,677 | $12.61M | 2.3% | $472.59 * | $131.97 | +240.2% | COM | 91324P102 |
| PSX | Phillips 66 | 124,092 | $12.58M | 2.3% | $101.38 * | $62.56 | +46.8% | COM | 718546104 |
| MSFT | Microsoft | 43,168 | $12.45M | 2.2% | $288.30 * | $100.04 | +182.2% | COM | 594918104 |
| HD | Home Depot | 41,904 | $12.37M | 2.2% | $295.12 * | $268.89 | +2.4% | COM | 437076102 |
| TXN | Texas Instruments | 66,344 | $12.34M | 2.2% | $186.01 * | $156.35 | +9.4% | COM | 882508104 |
| AXP | American Express | 73,801 | $12.17M | 2.2% | $164.95 * | $61.19 | +160.0% | COM | 025816109 |
| DIS | Walt Disney | 119,815 | $12M | 2.2% | $100.13 * | $107.10 | -8.7% | COM | 254687106 |
| ETN | Eaton | 69,976 | $11.99M | 2.2% | $171.34 * | $55.14 | +199.9% | COM | G29183103 |
| JNJ | Johnson & Johnson | 76,740 | $11.89M | 2.1% | $155.00 * | $75.45 | +88.9% | COM | 478160104 |
| TROW | T. Rowe Price Group | 104,117 | $11.75M | 2.1% | $112.90 * | $119.52 | -17.0% | COM | 74144T108 |
| QCOM | Qualcomm | 92,056 | $11.74M | 2.1% | $127.58 * | $115.45 | +3.9% | COM | 747525103 |
| AAPL | Apple | 71,111 | $11.73M | 2.1% | $164.90 | $87.62 | +85.7% | COM | 037833100 |
| BMY | Bristol-Myers Squibb | 161,134 | $11.17M | 2.0% | $69.31 * | $49.15 | +23.0% | COM | 110122108 |
| HON | Honeywell | 58,193 | $11.12M | 2.0% | $191.12 * | $118.47 | +43.3% | COM | 438516106 |
| EOG | EOG Resources | 96,556 | $11.07M | 2.0% | $114.63 * | $75.63 | +37.8% | COM | 26875P101 |
| KHC | Kraft Heinz | 269,215 | $10.41M | 1.9% | $38.67 * | $24.08 | +39.7% | COM | 500754106 |
| CB | Chubb Limited | 53,357 | $10.36M | 1.9% | $194.18 * | $196.27 | -4.2% | COM | H1467J104 |
| LEN/B | Lennar Corp Cl B | 109,629 | $9.791M | 1.8% | $89.31 * | $61.60 | +31.5% | COM | 526057302 |
| SLB | SLB | 198,961 | $9.769M | 1.8% | $49.10 * | $25.79 | +77.5% | COM | 806857108 |
| BAC | Bank of America | 337,691 | $9.658M | 1.7% | $28.60 * | $18.94 | +40.5% | COM | 060505104 |
| GM | General Motors | 262,180 | $9.617M | 1.7% | $36.68 * | $46.19 | -22.9% | COM | 37045V100 |
| AMAT | Applied Materials | 76,014 | $9.337M | 1.7% | $122.83 * | $93.28 | +28.5% | COM | 038222105 |
| AAP | Advance Auto Parts | 74,695 | $9.084M | 1.6% | $121.61 * | $145.62 | -21.9% | COM | 00751Y106 |
| AMZN | Amazon.com | 84,680 | $8.747M | 1.6% | $103.29 | $122.65 | -15.8% | COM | 023135106 |
| CPRT | Copart | 87,013 | $6.544M | 1.2% | $75.21 * | $24.51 | +53.4% | COM | 217204106 |
| ORLY | O'Reilly Automotive | 7,691 | $6.53M | 1.2% | $848.98 * | $18.72 | +202.3% | COM | 67103H107 |
| V | Visa | 27,101 | $6.11M | 1.1% | $225.46 * | $81.60 | +170.7% | COM | 92826C839 |
| — | Cooper Companies | 15,345 | $5.729M | 1.0% | $373.36 | $211.10 | — | COM | 216648402 |
| NOW | ServiceNow | 12,146 | $5.644M | 1.0% | $464.72 * | $90.66 | +2.5% | COM | 81762P102 |
| ADBE | Adobe Systems | 14,320 | $5.518M | 1.0% | $385.37 | $405.63 | -5.0% | COM | 00724F101 |
| APH | Amphenol | 66,005 | $5.394M | 1.0% | $81.72 * | $21.96 | +81.8% | COM | 032095101 |
| CNSWF | Constellation Software | 2,815 | $5.286M | 0.9% | $1877.97 | $1563.65 | +19.6% | COM | 21037X100 |
| AMT | American Tower | 25,287 | $5.167M | 0.9% | $204.34 * | $222.20 | -16.9% | COM | 03027X100 |
| VRSK | Verisk Analytics | 26,537 | $5.091M | 0.9% | $191.86 | $68.67 | +174.7% | COM | 92345Y106 |
| IDXX | Idexx Laboratories | 10,131 | $5.066M | 0.9% | $500.08 | $268.37 | +86.3% | COM | 45168D104 |
| DHR | Danaher | 19,669 | $4.957M | 0.9% | $252.04 * | $50.90 | +332.8% | COM | 235851102 |
| RPRX | Royalty Pharma | 137,172 | $4.942M | 0.9% | $36.03 | $38.96 | -7.5% | COM | G7709Q104 |
| KLAC | KLA | 11,115 | $4.437M | 0.8% | $399.17 * | $307.13 | +26.6% | COM | 482480100 |
| ACN | Accenture | 14,682 | $4.196M | 0.8% | $285.81 * | $283.95 | -3.5% | COM | G1151C101 |
| GMAB | Genmab ADR | 110,807 | $4.184M | 0.8% | $37.76 | $17.15 | +120.2% | COM | 372303206 |
| LZAGY | Lonza Group ADR | 66,305 | $3.972M | 0.7% | $59.90 | $25.40 | +135.8% | COM | 54338V101 |
| — | Pool | 11,578 | $3.965M | 0.7% | $342.44 | $275.75 | — | COM | 73278l105 |
| AJG | Arthur J. Gallagher | 20,719 | $3.964M | 0.7% | $191.31 * | $184.71 | +1.0% | COM | 363576109 |
| SHW | Sherwin-Williams | 17,401 | $3.911M | 0.7% | $224.77 * | $204.20 | +7.4% | COM | 824348106 |
| TYL | Tyler Technologies | 10,243 | $3.633M | 0.7% | $354.64 | $451.50 | -21.5% | COM | 902252105 |
| VEEV | Veeva Systems | 19,304 | $3.548M | 0.6% | $183.79 | $170.59 | +7.7% | COM | 922475108 |
| AVGO | Broadcom Limited | 4,944 | $3.172M | 0.6% | $641.54 * | $47.83 | +29.2% | COM | 11135F101 |
| ABBV | Abbvie | 18,717 | $2.983M | 0.5% | $159.37 * | $133.74 | +7.8% | COM | 00287Y109 |
| LYB | LyondellBasell Industries | 31,738 | $2.98M | 0.5% | $93.89 * | $61.30 | +26.6% | COM | N53745100 |
| GILD | Gilead Sciences | 32,328 | $2.682M | 0.5% | $82.97 * | $55.68 | +35.4% | COM | 375558103 |
| LMT | Lockheed Martin | 5,566 | $2.631M | 0.5% | $472.73 * | $261.32 | +67.8% | COM | 539830109 |
| ENB | Enbridge | 67,884 | $2.59M | 0.5% | $38.15 * | $23.38 | +36.0% | COM | 29250N105 |
| AMGN | Amgen | 10,489 | $2.536M | 0.5% | $241.75 * | $173.31 | +27.9% | COM | 031162100 |
| BX | Blackstone Group | 28,664 | $2.518M | 0.5% | $87.84 * | $94.78 | -14.6% | COM | 09260D107 |
| CCI | Crown Castle | 18,546 | $2.482M | 0.4% | $133.84 * | $142.18 | -19.2% | COM | 22822V101 |
| DLR | Digital Realty Trust | 23,999 | $2.359M | 0.4% | $98.31 * | $105.67 | -15.1% | COM | 253868103 |
| MTN | Vail Resorts | 9,698 | $2.266M | 0.4% | $233.68 | $234.90 | -0.5% | COM | 91879Q109 |
| CSCO | Cisco Systems | 41,605 | $2.175M | 0.4% | $52.27 * | $42.60 | +12.7% | COM | 17275R102 |
| PRU | Prudential Financial | 26,228 | $2.17M | 0.4% | $82.74 * | $64.89 | +11.2% | COM | 744320102 |
| UNP | Union Pacific | 10,770 | $2.168M | 0.4% | $201.26 * | $190.17 | -0.7% | COM | 907818108 |
| PAYX | Paychex | 18,187 | $2.084M | 0.4% | $114.59 * | $84.18 | +25.1% | COM | 704326107 |
| LNTH | Lantheus Holdings | 23,118 | $1.909M | 0.3% | $82.56 | $62.39 | +32.3% | COM | 516544103 |
| — | Ansys | 5,462 | $1.818M | 0.3% | $332.80 | $238.08 | — | COM | 03662Q105 |
| TW | Tradeweb Markets | 22,710 | $1.795M | 0.3% | $79.02 | $65.95 | +19.8% | COM | 892672106 |
| RBC | RBC Bearings | 7,137 | $1.661M | 0.3% | $232.73 | $175.24 | +32.8% | COM | 75524B104 |
| MPWR | Monolithic Power Systems | 3,216 | $1.61M | 0.3% | $500.54 * | $132.09 | +271.1% | COM | 609839105 |
| RYAN | Ryan Specialty Holdings | 38,719 | $1.558M | 0.3% | $40.24 | $37.90 | +6.2% | COM | 78351F107 |
| VRRM | Verra Mobility | 87,752 | $1.485M | 0.3% | $16.92 | $13.31 | +27.1% | COM | 92511U102 |
| MTD | Mettler Toledo | 947 | $1.449M | 0.3% | $1530.21 | $569.26 | +168.8% | COM | 592688105 |
| DT | Dynatrace | 33,642 | $1.423M | 0.3% | $42.30 | $47.03 | -10.0% | COM | 268150109 |
| SBAC | SBA Communications | 5,383 | $1.405M | 0.3% | $261.07 * | $160.84 | +54.4% | COM | 78410G104 |
| — | Aspen Technology | 6,114 | $1.399M | 0.3% | $228.87 | $183.66 | — | COM | 29109X106 |
| ICFI | ICF International | 12,406 | $1.361M | 0.2% | $109.70 | $60.20 | +82.2% | COM | 44925C103 |
| BND | VANGUARD BD INDEX FDS | 16,740 | $1.236M | 0.2% | $73.83 | $85.17 | -13.3% | TOTAL BND MRKT | 921937835 |
| JKHY | Jack Henry & Associates | 7,836 | $1.181M | 0.2% | $150.72 * | $105.65 | +37.6% | COM | 426281101 |
| NTRA | Natera | 19,865 | $1.103M | 0.2% | $55.52 | $46.67 | +19.0% | COM | 632307104 |
| QLYS | Qualys | 8,396 | $1.092M | 0.2% | $130.02 | $61.87 | +110.2% | COM | 74758T303 |
| ENTG | Entegris | 13,138 | $1.077M | 0.2% | $82.01 | $72.64 | +11.6% | COM | 29362U104 |
| — | Blueprint Medicines | 23,603 | $1.062M | 0.2% | $44.99 | $50.34 | — | COM | 09627Y109 |
| BMRN | BioMarin Pharmaceuticals | 10,877 | $1.058M | 0.2% | $97.24 | $79.62 | +22.1% | COM | 09061G101 |
| ZBRA | Zebra Technologies | 3,150 | $1.002M | 0.2% | $318.00 | $256.07 | +24.2% | COM | 989207105 |
| HALO | Halozyme Therapeutics | 24,714 | $944K | 0.2% | $38.19 | $19.79 | +92.9% | COM | 40637H109 |
| RCKT | Rocket Pharmaceuticals | 54,232 | $929K | 0.2% | $17.13 | $18.42 | -7.0% | COM | 77313F106 |
| CHD | Church & Dwight | 10,255 | $907K | 0.2% | $88.41 * | $50.98 | +67.9% | COM | 171340102 |
| — | Sapiens | 41,314 | $897K | 0.2% | $21.72 | $27.18 | — | COM | G7T16G103 |
| GOOG | Alphabet Class C | 6,157 | $640K | 0.1% | $104.00 | $111.15 | -7.1% | COM | 02079K107 |
| VICR | Vicor | 11,355 | $533K | 0.1% | $46.94 | $91.22 | -48.5% | COM | 925815102 |
| SBUX | Starbucks | 4,710 | $490K | 0.1% | $104.13 * | $53.47 | +82.0% | COM | 855244109 |
| MUB | ISHARES TR | 3,750 | $404K | 0.1% | $107.74 | $116.11 | -7.2% | NATIONAL MUN ETF | 464288414 |
| IWF | ISHARES TR | 1,436 | $351K | 0.1% | $244.33 * | $40.72 | +50.0% | RUS 1000 GRW ETF | 464287614 |
| COST | Costco | 662 | $329K | 0.1% | $496.87 * | $498.08 | -4.1% | COM | 22160K105 |
| URI | United Rentals | 660 | $261K | 0.0% | $395.76 * | $318.25 | +20.8% | COM | 911363109 |
| ABT | Abbott Labs | 2,030 | $206K | 0.0% | $101.26 * | $97.62 | -1.7% | COM | 002824100 |