Location: Essex, MA
CIK: 0001579254 · Show all filings
Period: Q1 2023 (← Previous) (Next →)
Filing Date: Oct 30, 2026
Total Value: $336M (100.0% shares, 0.0% debt)
| Ticker | Issuer | Shares | Value | % | Share Price | Est. Cost/Share | Unrealized @ Report Date | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|---|
| TDG | TRANSDIGM GROUP INC | 81,723 | $60.23M | 17.9% | $737.05 * | $395.91 | +59.1% | COM | 893641100 |
| GOOG | ALPHABET INC | 559,103 | $58.15M | 17.3% | $104.00 | $106.14 | -2.7% | CAP STK CL C | 02079K107 |
| META | META PLATFORMS INC | 147,013 | $31.16M | 9.3% | $211.94 | $257.73 | -18.3% | CL A | 30303M102 |
| — | PERIMETER SOLUTIONS SA | 2,807,647 | $22.69M | 6.8% | $8.08 | $12.49 | — | COMMON STOCK | L7579L106 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 66,236 | $20.45M | 6.1% | $308.77 | $166.76 | +85.2% | CL B NEW | 084670702 |
| BN | BROOKFIELD CORP | 519,303 | $16.92M | 5.0% | $32.59 * | $22.07 | -3.4% | CL A LTD VT SH | 11271J107 |
| CHTR | CHARTER COMMUNICATIONS INC N | 31,154 | $11.14M | 3.3% | $357.61 | $296.61 | +20.6% | CL A | 16119P108 |
| MA | MASTERCARD INCORPORATED | 29,998 | $10.9M | 3.2% | $363.41 | $105.28 | +239.7% | CL A | 57636Q104 |
| AAPL | APPLE INC | 51,312 | $8.461M | 2.5% | $164.90 | $76.11 | +113.8% | COM | 037833100 |
| AMZN | AMAZON COM INC | 75,505 | $7.799M | 2.3% | $103.29 | $121.13 | -14.7% | COM | 023135106 |
| LBRDK | LIBERTY BROADBAND CORP | 87,941 | $7.185M | 2.1% | $81.70 * | $141.08 | -45.8% | COM SER C | 530307305 |
| MCO | MOODYS CORP | 20,401 | $6.243M | 1.9% | $306.02 * | $99.59 | +200.5% | COM | 615369105 |
| DE | DEERE & CO | 14,070 | $5.809M | 1.7% | $412.87 * | $82.92 | +379.0% | COM | 244199105 |
| TJX | TJX COS INC NEW | 66,147 | $5.183M | 1.5% | $78.36 * | $39.23 | +92.3% | COM | 872540109 |
| WM | WASTE MGMT INC DEL | 30,894 | $5.041M | 1.5% | $163.17 * | $40.97 | +281.9% | COM | 94106L109 |
| V | VISA INC | 20,501 | $4.622M | 1.4% | $225.46 * | $77.86 | +183.7% | COM CL A | 92826C839 |
| MSFT | MICROSOFT CORP | 14,054 | $4.052M | 1.2% | $288.30 * | $37.72 | +648.4% | COM | 594918104 |
| SHW | SHERWIN WILLIAMS CO | 16,558 | $3.722M | 1.1% | $224.77 * | $222.33 | -1.3% | COM | 824348106 |
| WWD | WOODWARD INC | 35,735 | $3.479M | 1.0% | $97.37 | $63.09 | +51.7% | COM | 980745103 |
| SCHW | SCHWAB CHARLES CORP | 64,496 | $3.378M | 1.0% | $52.38 * | $27.76 | +81.2% | COM | 808513105 |
| GOOGL | ALPHABET INC | 29,680 | $3.079M | 0.9% | $103.73 | $109.13 | -5.7% | CAP STK CL A | 02079K305 |
| BDX | BECTON DICKINSON & CO | 10,831 | $2.681M | 0.8% | $247.55 * | $104.02 | +126.5% | COM | 075887109 |
| SPY | SPDR S&P 500 ETF TR | 6,051 | $2.477M | 0.7% | $409.39 | $156.97 | +160.8% | TR UNIT | 78462F103 |
| ADP | AUTOMATIC DATA PROCESSING IN | 9,782 | $2.178M | 0.6% | $222.63 * | $65.38 | +220.5% | COM | 053015103 |
| UNP | UNION PAC CORP | 10,124 | $2.038M | 0.6% | $201.26 * | $104.41 | +80.9% | COM | 907818108 |
| CL | COLGATE PALMOLIVE CO | 26,704 | $2.007M | 0.6% | $75.15 * | $54.57 | +29.1% | COM | 194162103 |
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 4 | $1.862M | 0.6% | $465600.00 | $134076.92 | +247.3% | CL A | 084670108 |
| SYY | SYSCO CORP | 20,206 | $1.561M | 0.5% | $77.23 * | $33.81 | +110.4% | COM | 871829107 |
| PAYX | PAYCHEX INC | 12,272 | $1.406M | 0.4% | $114.59 * | $33.58 | +213.7% | COM | 704326107 |
| — | LABORATORY CORP AMER HLDGS | 5,759 | $1.321M | 0.4% | $229.42 | $112.40 | — | COM NEW | 50540R409 |
| JNJ | JOHNSON & JOHNSON | 8,224 | $1.275M | 0.4% | $155.00 * | $70.46 | +102.3% | COM | 478160104 |
| VOE | VANGUARD INDEX FDS | 8,332 | $1.117M | 0.3% | $134.07 | $63.11 | +112.5% | MCAP VL IDXVIP | 922908512 |
| BR | BROADRIDGE FINL SOLUTIONS IN | 6,963 | $1.021M | 0.3% | $146.57 * | $23.87 | +487.1% | COM | 11133T103 |
| CMCSA | COMCAST CORP NEW | 25,018 | $948K | 0.3% | $37.91 * | $32.31 | +7.5% | CL A | 20030N101 |
| DHR | DANAHER CORPORATION | 3,687 | $929K | 0.3% | $252.04 * | $67.74 | +225.3% | COM | 235851102 |
| PG | PROCTER AND GAMBLE CO | 5,980 | $889K | 0.3% | $148.68 * | $74.25 | +86.8% | COM | 742718109 |
| LMT | LOCKHEED MARTIN CORP | 1,839 | $869K | 0.3% | $472.73 * | $94.55 | +363.7% | COM | 539830109 |
| PFE | PFIZER INC | 16,146 | $659K | 0.2% | $40.80 * | $23.91 | +44.7% | COM | 717081103 |
| JPM | JPMORGAN CHASE & CO | 5,003 | $652K | 0.2% | $130.31 * | $53.47 | +128.0% | COM | 46625H100 |
| AMT | AMERICAN TOWER CORP NEW | 3,030 | $619K | 0.2% | $204.34 * | $84.58 | +118.3% | COM | 03027X100 |
| DIS | DISNEY WALT CO | 5,472 | $548K | 0.2% | $100.13 * | $68.72 | +42.3% | COM | 254687106 |
| RTX | RAYTHEON TECHNOLOGIES CORP | 5,577 | $546K | 0.2% | $97.93 * | $55.32 | +66.4% | COM | 75513E101 |
| OEF | ISHARES TR | 2,879 | $538K | 0.2% | $187.04 | $75.02 | +149.3% | S&P 100 ETF | 464287101 |
| STLA | STELLANTIS N.V | 29,502 | $537K | 0.2% | $18.19 | $17.78 | — | SHS | N82405106 |
| CLX | CLOROX CO DEL | 3,315 | $525K | 0.2% | $158.24 * | $73.16 | +96.9% | COM | 189054109 |
| RACE | FERRARI N V | 1,852 | $502K | 0.1% | $270.94 | $47.49 | +470.6% | COM | N3167Y103 |
| ADBE | ADOBE SYSTEMS INCORPORATED | 1,297 | $500K | 0.1% | $385.37 | $91.52 | +321.1% | COM | 00724F101 |
| EWL | ISHARES INC | 10,543 | $478K | 0.1% | $45.32 | $27.91 | +62.4% | MSCI SWITZERLAND | 464286749 |
| AMGN | AMGEN INC | 1,950 | $471K | 0.1% | $241.75 * | $97.00 | +128.4% | COM | 031162100 |
| IWM | ISHARES TR | 2,576 | $459K | 0.1% | $178.37 | $89.99 | +98.2% | RUSSELL 2000 ETF | 464287655 |
| SPLV | INVESCO EXCH TRADED FD TR II | 7,191 | $449K | 0.1% | $62.40 | $55.59 | +12.2% | S&P500 LOW VOL | 46138E354 |
| PEP | PEPSICO INC | 2,415 | $440K | 0.1% | $182.30 * | $69.33 | +139.8% | COM | 713448108 |
| MMM | 3M CO | 3,990 | $419K | 0.1% | $105.11 * | $94.57 | -15.8% | COM | 88579Y101 |
| MCD | MCDONALDS CORP | 1,461 | $409K | 0.1% | $279.61 * | $122.88 | +113.5% | COM | 580135101 |
| IXJ | ISHARES TR | 4,801 | $400K | 0.1% | $83.37 | $59.38 | +40.4% | GLOB HLTHCRE ETF | 464287325 |
| ELV | ELEVANCE HEALTH INC | 785 | $361K | 0.1% | $459.81 * | $247.08 | +78.4% | COM | 036752103 |
| ACN | ACCENTURE PLC IRELAND | 1,206 | $345K | 0.1% | $285.81 * | $235.74 | +16.3% | SHS CLASS A | G1151C101 |
| NSC | NORFOLK SOUTHN CORP | 1,600 | $339K | 0.1% | $212.00 * | $102.71 | +93.7% | COM | 655844108 |
| RSG | REPUBLIC SVCS INC | 2,368 | $320K | 0.1% | $135.22 * | $30.10 | +335.1% | COM | 760759100 |
| HD | HOME DEPOT INC | 1,047 | $309K | 0.1% | $295.12 * | $88.96 | +209.6% | COM | 437076102 |
| VWO | VANGUARD INTL EQUITY INDEX F | 6,745 | $272K | 0.1% | $40.40 | $43.75 | -7.7% | FTSE EMR MKT ETF | 922042858 |
| AXP | AMERICAN EXPRESS CO | 1,442 | $238K | 0.1% | $164.95 * | $142.37 | +11.8% | COM | 025816109 |
| IBM | INTERNATIONAL BUSINESS MACHS | 1,765 | $231K | 0.1% | $131.09 * | $113.86 | +4.5% | COM | 459200101 |
| TMO | THERMO FISHER SCIENTIFIC INC | 380 | $219K | 0.1% | $576.37 | $466.00 | +22.7% | COM | 883556102 |