Location: Essex, MA
CIK: 0001579254 · Show all filings
Period: Q4 2024 (← Previous) (Next →)
Filing Date: Oct 30, 2026
Total Value: $497M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| GOOG | ALPHABET INC | 401,317 | $76.43M | 15.4% | $190.44 | $106.14 | +78.7% | CAP STK CL C | 02079K107 |
| TDG | TRANSDIGM GROUP INC | 47,889 | $60.69M | 12.2% | $1267.29 * | $395.91 | +199.5% | COM | 893641100 |
| META | META PLATFORMS INC | 102,500 | $60.01M | 12.1% | $585.51 | $261.96 | +122.8% | CL A | 30303M102 |
| PRM | PERIMETER SOLUTIONS INC | 4,044,608 | $51.69M | 10.4% | $12.78 | $13.06 | -2.1% | COMMON STOCK | 71385M107 |
| BN | BROOKFIELD CORP | 665,791 | $38.25M | 7.7% | $57.45 * | $23.94 | +59.0% | CL A LTD VT SH | 11271J107 |
| TSLA | TESLA INC | 69,914 | $28.23M | 5.7% | $403.84 | $245.74 | +64.3% | COM | 88160R101 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 41,612 | $18.86M | 3.8% | $453.28 | $166.76 | +171.8% | CL B NEW | 084670702 |
| AMZN | AMAZON COM INC | 74,231 | $16.29M | 3.3% | $219.39 | $121.13 | +81.1% | COM | 023135106 |
| MA | MASTERCARD INCORPORATED | 28,491 | $15M | 3.0% | $526.58 | $105.28 | +397.3% | CL A | 57636Q104 |
| AAPL | APPLE INC | 49,595 | $12.42M | 2.5% | $250.42 | $76.11 | +227.5% | COM | 037833100 |
| MCO | MOODYS CORP | 19,579 | $9.268M | 1.9% | $473.36 | $99.59 | +371.7% | COM | 615369105 |
| TJX | TJX COS INC NEW | 66,213 | $7.999M | 1.6% | $120.81 | $39.23 | +204.2% | COM | 872540109 |
| V | VISA INC | 20,298 | $6.415M | 1.3% | $316.04 | $79.92 | +292.7% | COM CL A | 92826C839 |
| WWD | WOODWARD INC | 35,382 | $5.888M | 1.2% | $166.42 | $63.09 | +162.2% | COM | 980745103 |
| DE | DEERE & CO | 13,751 | $5.826M | 1.2% | $423.71 | $82.92 | +404.1% | COM | 244199105 |
| GOOGL | ALPHABET INC | 29,879 | $5.656M | 1.1% | $189.30 | $109.13 | +72.8% | CAP STK CL A | 02079K305 |
| SHW | SHERWIN WILLIAMS CO | 15,920 | $5.412M | 1.1% | $339.93 | $222.33 | +51.5% | COM | 824348106 |
| CHTR | CHARTER COMMUNICATIONS INC N | 15,482 | $5.307M | 1.1% | $342.78 | $296.61 | +15.6% | CL A | 16119P108 |
| MSFT | MICROSOFT CORP | 12,334 | $5.199M | 1.0% | $421.51 | $43.89 | +853.3% | COM | 594918104 |
| CR | CRANE COMPANY | 34,145 | $5.182M | 1.0% | $151.75 | $75.98 | +98.7% | COMMON STOCK | 224408104 |
| MKL | MARKEL GROUP INC | 2,695 | $4.652M | 0.9% | $1726.23 | $1466.28 | +17.7% | COM | 570535104 |
| SCHW | SCHWAB CHARLES CORP | 60,708 | $4.493M | 0.9% | $74.01 | $27.76 | +163.4% | COM | 808513105 |
| LPX | LOUISIANA PAC CORP | 42,277 | $4.378M | 0.9% | $103.55 | $65.66 | +57.7% | COM | 546347105 |
| WM | WASTE MGMT INC DEL | 16,249 | $3.279M | 0.7% | $201.79 | $40.97 | +385.3% | COM | 94106L109 |
| SPY | SPDR S&P 500 ETF TR | 5,319 | $3.117M | 0.6% | $586.08 | $156.97 | +273.4% | TR UNIT | 78462F103 |
| ADP | AUTOMATIC DATA PROCESSING IN | 9,395 | $2.75M | 0.6% | $292.72 * | $65.38 | +338.0% | COM | 053015103 |
| UNP | UNION PAC CORP | 10,600 | $2.417M | 0.5% | $228.05 * | $108.24 | +105.8% | COM | 907818108 |
| CL | COLGATE PALMOLIVE CO | 25,854 | $2.35M | 0.5% | $90.91 * | $54.96 | +61.5% | COM | 194162103 |
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 3 | $2.043M | 0.4% | $680920.00 | $134076.92 | +407.9% | CL A | 084670108 |
| BR | BROADRIDGE FINL SOLUTIONS IN | 6,963 | $1.574M | 0.3% | $226.10 | $23.87 | +832.3% | COM | 11133T103 |
| PAYX | PAYCHEX INC | 11,135 | $1.561M | 0.3% | $140.22 * | $33.58 | +304.9% | COM | 704326107 |
| SYY | SYSCO CORP | 19,224 | $1.47M | 0.3% | $76.46 * | $33.81 | +118.5% | COM | 871829107 |
| VOE | VANGUARD INDEX FDS | 8,416 | $1.361M | 0.3% | $161.77 | $63.11 | +156.4% | MCAP VL IDXVIP | 922908512 |
| LH | LABCORP HOLDINGS INC | 5,435 | $1.246M | 0.3% | $229.31 | $199.50 | +13.7% | COM SHS | 504922105 |
| JPM | JPMORGAN CHASE & CO. | 4,426 | $1.061M | 0.2% | $239.71 * | $60.09 | +290.6% | COM | 46625H100 |
| JNJ | JOHNSON & JOHNSON | 7,081 | $1.024M | 0.2% | $144.63 * | $70.46 | +99.2% | COM | 478160104 |
| PG | PROCTER AND GAMBLE CO | 5,561 | $932K | 0.2% | $167.64 * | $76.72 | +112.9% | COM | 742718109 |
| DHR | DANAHER CORPORATION | 3,688 | $847K | 0.2% | $229.58 | $67.74 | +236.8% | COM | 235851102 |
| CMCSA | COMCAST CORP NEW | 21,346 | $801K | 0.2% | $37.53 * | $32.31 | +11.9% | CL A | 20030N101 |
| OEF | ISHARES TR | 2,746 | $793K | 0.2% | $288.85 | $75.02 | +285.0% | S&P 100 ETF | 464287101 |
| RACE | FERRARI N V | 1,852 | $787K | 0.2% | $424.84 | $47.49 | +794.7% | COM | N3167Y103 |
| LMT | LOCKHEED MARTIN CORP | 1,539 | $748K | 0.2% | $485.94 * | $94.55 | +399.2% | COM | 539830109 |
| LBRDK | LIBERTY BROADBAND CORP | 9,257 | $692K | 0.1% | $74.76 * | $141.08 | -50.4% | COM SER C | 530307305 |
| IWM | ISHARES TR | 2,700 | $597K | 0.1% | $220.98 | $99.94 | +121.1% | RUSSELL 2000 ETF | 464287655 |
| DIS | DISNEY WALT CO | 5,020 | $559K | 0.1% | $111.35 | $68.72 | +60.3% | COM | 254687106 |
| CLX | CLOROX CO DEL | 3,215 | $522K | 0.1% | $162.41 * | $73.16 | +114.0% | COM | 189054109 |
| MMM | 3M CO | 3,945 | $509K | 0.1% | $129.07 | $94.57 | +34.0% | COM | 88579Y101 |
| AMGN | AMGEN INC | 1,950 | $508K | 0.1% | $260.64 * | $97.00 | +160.2% | COM | 031162100 |
| SPLV | INVESCO EXCH TRADED FD TR II | 7,191 | $503K | 0.1% | $70.00 | $55.59 | +25.9% | S&P500 LOW VOL | 46138E354 |
| AMT | AMERICAN TOWER CORP NEW | 2,705 | $496K | 0.1% | $183.41 * | $84.58 | +109.5% | COM | 03027X100 |
| EWL | ISHARES INC | 10,502 | $483K | 0.1% | $45.96 | $27.91 | +64.7% | MSCI SWITZERLAND | 464286749 |
| ADBE | ADOBE INC | 1,056 | $470K | 0.1% | $444.68 | $91.52 | +385.9% | COM | 00724F101 |
| MCD | MCDONALDS CORP | 1,612 | $467K | 0.1% | $289.87 * | $138.55 | +104.5% | COM | 580135101 |
| RTX | RTX CORPORATION | 4,013 | $464K | 0.1% | $115.71 | $55.32 | +105.3% | COM | 75513E101 |
| AXP | AMERICAN EXPRESS CO | 1,442 | $428K | 0.1% | $296.79 | $142.37 | +105.8% | COM | 025816109 |
| ACN | ACCENTURE PLC IRELAND | 1,206 | $424K | 0.1% | $351.79 | $235.74 | +47.1% | SHS CLASS A | G1151C101 |
| IXJ | ISHARES TR | 4,801 | $413K | 0.1% | $85.98 | $59.38 | +44.8% | GLOB HLTHCRE ETF | 464287325 |
| PFE | PFIZER INC | 15,262 | $405K | 0.1% | $26.53 * | $23.91 | +3.5% | COM | 717081103 |
| IBM | INTERNATIONAL BUSINESS MACHS | 1,826 | $401K | 0.1% | $219.85 * | $116.44 | +84.0% | COM | 459200101 |
| NSC | NORFOLK SOUTHN CORP | 1,600 | $376K | 0.1% | $234.70 * | $102.71 | +123.7% | COM | 655844108 |
| HD | HOME DEPOT INC | 945 | $368K | 0.1% | $389.01 * | $150.30 | +152.5% | COM | 437076102 |
| PEP | PEPSICO INC | 2,391 | $364K | 0.1% | $152.06 * | $69.33 | +110.9% | COM | 713448108 |
| RSG | REPUBLIC SVCS INC | 1,738 | $350K | 0.1% | $201.18 | $30.10 | +559.6% | COM | 760759100 |
| STLA | STELLANTIS N.V | 24,002 | $313K | 0.1% | $13.05 | $17.78 | — | SHS | N82405106 |
| VWO | VANGUARD INTL EQUITY INDEX F | 6,745 | $297K | 0.1% | $44.04 | $43.75 | +0.7% | FTSE EMR MKT ETF | 922042858 |
| VUG | VANGUARD INDEX FDS | 711 | $292K | 0.1% | $410.44 * | $55.87 | +22.4% | GROWTH ETF | 922908736 |
| VOO | VANGUARD INDEX FDS | 500 | $269K | 0.1% | $538.81 | $409.40 | +31.6% | S&P 500 ETF SHS | 922908363 |
| ELV | ELEVANCE HEALTH INC | 730 | $269K | 0.1% | $368.90 | $247.08 | +46.5% | COM | 036752103 |
| CARR | CARRIER GLOBAL CORPORATION | 3,790 | $259K | 0.1% | $68.25 | $53.44 | +26.5% | COM | 14448C104 |
| IJR | ISHARES TR | 2,181 | $251K | 0.1% | $115.20 | $106.99 | +7.7% | CORE S&P SCP ETF | 464287804 |
| IVV | ISHARES TR | 416 | $245K | 0.0% | $588.68 | $556.01 | +5.9% | CORE S&P500 ETF | 464287200 |
| HEI/A | HEICO CORP NEW | 1,250 | $233K | 0.0% | $186.08 | $168.59 | +10.2% | CL A | 422806208 |
| COST | COSTCO WHSL CORP NEW | 242 | $222K | 0.0% | $916.27 | $706.75 | +29.0% | COM | 22160K105 |
| WMT | WALMART INC | 2,363 | $213K | 0.0% | $90.34 | $85.80 | +4.3% | COM | 931142103 |
| IWF | ISHARES TR | 514 | $206K | 0.0% | $401.58 * | $98.36 | +2.1% | RUS 1000 GRW ETF | 464287614 |
| EFA | ISHARES TR | 2,720 | $206K | 0.0% | $75.62 | $79.20 | -4.5% | MSCI EAFE ETF | 464287465 |
| ETN | EATON CORP PLC | 617 | $205K | 0.0% | $331.87 | $301.25 | +9.1% | SHS | G29183103 |