The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Expires: July 31, 2015
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM 88579Y101 419,397 3,990 SH SOLE 3,990 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 344,687 1,206 SH SOLE 1,206 0 0
ADOBE SYSTEMS INCORPORATED COM 00724F101 499,825 1,297 SH SOLE 1,297 0 0
ALPHABET INC CAP STK CL A 02079K305 3,078,706 29,680 SH SOLE 29,680 0 0
ALPHABET INC CAP STK CL C 02079K107 58,146,668 559,103 SH SOLE 559,103 0 0
AMAZON COM INC COM 023135106 7,798,911 75,505 SH SOLE 75,505 0 0
AMERICAN EXPRESS CO COM 025816109 237,858 1,442 SH SOLE 1,442 0 0
AMERICAN TOWER CORP NEW COM 03027X100 619,150 3,030 SH SOLE 3,030 0 0
AMGEN INC COM 031162100 471,413 1,950 SH SOLE 1,950 0 0
APPLE INC COM 037833100 8,461,333 51,312 SH SOLE 51,312 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 2,177,766 9,782 SH SOLE 9,782 0 0
BECTON DICKINSON & CO COM 075887109 2,681,163 10,831 SH SOLE 10,831 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 1,862,400 4 SH SOLE 4 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 20,451,690 66,236 SH SOLE 66,236 0 0
BROADRIDGE FINL SOLUTIONS IN COM 11133T103 1,020,592 6,963 SH SOLE 6,963 0 0
BROOKFIELD CORP CL A LTD VT SH 11271J107 16,924,085 519,303 SH SOLE 519,303 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 11,141,098 31,154 SH SOLE 31,154 0 0
CLOROX CO DEL COM 189054109 524,566 3,315 SH SOLE 3,315 0 0
COLGATE PALMOLIVE CO COM 194162103 2,006,789 26,704 SH SOLE 26,704 0 0
COMCAST CORP NEW CL A 20030N101 948,432 25,018 SH SOLE 25,018 0 0
DANAHER CORPORATION COM 235851102 929,271 3,687 SH SOLE 3,687 0 0
DEERE & CO COM 244199105 5,809,093 14,070 SH SOLE 14,070 0 0
DISNEY WALT CO COM 254687106 547,911 5,472 SH SOLE 5,472 0 0
ELEVANCE HEALTH INC COM 036752103 360,951 785 SH SOLE 785 0 0
FERRARI N V COM N3167Y103 501,781 1,852 SH SOLE 1,852 0 0
HOME DEPOT INC COM 437076102 308,991 1,047 SH SOLE 1,047 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 231,374 1,765 SH SOLE 1,765 0 0
INVESCO EXCH TRADED FD TR II S&P500 LOW VOL 46138E354 448,736 7,191 SH SOLE 7,191 0 0
ISHARES INC MSCI SWITZERLAND 464286749 477,824 10,543 SH SOLE 10,543 0 0
ISHARES TR GLOB HLTHCRE ETF 464287325 400,239 4,801 SH SOLE 4,801 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 459,488 2,576 SH SOLE 2,576 0 0
ISHARES TR S&P 100 ETF 464287101 538,488 2,879 SH SOLE 2,879 0 0
JOHNSON & JOHNSON COM 478160104 1,274,696 8,224 SH SOLE 8,224 0 0
JPMORGAN CHASE & CO COM 46625H100 651,941 5,003 SH SOLE 5,003 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 1,321,247 5,759 SH SOLE 5,759 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 7,184,780 87,941 SH SOLE 87,941 0 0
LOCKHEED MARTIN CORP COM 539830109 869,350 1,839 SH SOLE 1,839 0 0
MASTERCARD INCORPORATED CL A 57636Q104 10,901,629 29,998 SH SOLE 29,998 0 0
MCDONALDS CORP COM 580135101 408,510 1,461 SH SOLE 1,461 0 0
META PLATFORMS INC CL A 30303M102 31,157,935 147,013 SH SOLE 147,013 0 0
MICROSOFT CORP COM 594918104 4,051,705 14,054 SH SOLE 14,054 0 0
MOODYS CORP COM 615369105 6,243,198 20,401 SH SOLE 20,401 0 0
NORFOLK SOUTHN CORP COM 655844108 339,200 1,600 SH SOLE 1,600 0 0
PAYCHEX INC COM 704326107 1,406,248 12,272 SH SOLE 12,272 0 0
PEPSICO INC COM 713448108 440,255 2,415 SH SOLE 2,415 0 0
PERIMETER SOLUTIONS SA COMMON STOCK L7579L106 22,685,788 2,807,647 SH SOLE 2,807,647 0 0
PFIZER INC COM 717081103 658,739 16,146 SH SOLE 16,146 0 0
PROCTER AND GAMBLE CO COM 742718109 889,121 5,980 SH SOLE 5,980 0 0
RAYTHEON TECHNOLOGIES CORP COM 75513E101 546,135 5,577 SH SOLE 5,577 0 0
REPUBLIC SVCS INC COM 760759100 320,201 2,368 SH SOLE 2,368 0 0
SCHWAB CHARLES CORP COM 808513105 3,378,284 64,496 SH SOLE 64,496 0 0
SHERWIN WILLIAMS CO COM 824348106 3,721,708 16,558 SH SOLE 16,558 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 2,477,219 6,051 SH SOLE 6,051 0 0
STELLANTIS N.V SHS N82405106 536,641 29,502 SH SOLE 29,502 0 0
SYSCO CORP COM 871829107 1,560,527 20,206 SH SOLE 20,206 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 219,021 380 SH SOLE 380 0 0
TJX COS INC NEW COM 872540109 5,183,313 66,147 SH SOLE 66,147 0 0
TRANSDIGM GROUP INC COM 893641100 60,233,944 81,723 SH SOLE 81,723 0 0
UNION PAC CORP COM 907818108 2,037,544 10,124 SH SOLE 10,124 0 0
VANGUARD INDEX FDS MCAP VL IDXVIP 922908512 1,117,040 8,332 SH SOLE 8,332 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 272,498 6,745 SH SOLE 6,745 0 0
VISA INC COM CL A 92826C839 4,622,086 20,501 SH SOLE 20,501 0 0
WASTE MGMT INC DEL COM 94106L109 5,040,913 30,894 SH SOLE 30,894 0 0
WOODWARD INC COM 980745103 3,479,476 35,735 SH SOLE 35,735 0 0