ACCENTURE PLC IRELAND SHS CLASS A G1151C101 3900648 11088 SH SOLE 2200 0 8888 AMAZON COM INC COM 023135106 10695701 48752 SH SOLE 14700 0 34052 AMERICAN EXPRESS CO COM 025816109 6348041 21389 SH SOLE 7100 0 14289 APPLE INC COM 037833100 9925316 39635 SH SOLE 10720 0 28915 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1083792 2391 SH SOLE 0 0 2391 CHEVRON CORP NEW COM 166764100 673506 4650 SH SOLE 0 0 4650 CHIPOTLE MEXICAN GRILL INC COM 169656105 1123510 18632 SH SOLE 8750 0 9882 CINTAS CORP COM 172908105 4525662 24771 SH SOLE 9200 0 15571 COSTCO WHSL CORP NEW COM 22160K105 13778868 15038 SH SOLE 5145 0 9893 DISNEY WALT CO COM 254687106 2563214 23019 SH SOLE 0 0 23019 ELI LILLY & CO COM 532457108 2337616 3028 SH SOLE 910 0 2118 EXPEDITORS INTL WASH INC COM 302130109 2100975 18967 SH SOLE 6100 0 12867 EXXON MOBIL CORP COM 30231G102 453300 4214 SH SOLE 0 0 4214 GE HEALTHCARE TECHNOLOGIES I COMMON STOCK 36266G107 6494491 83071 SH SOLE 27200 0 55871 INTUITIVE SURGICAL INC COM NEW 46120E602 1134741 2174 SH SOLE 800 0 1374 JPMORGAN CHASE & CO. COM 46625H100 3127496 13047 SH SOLE 11400 0 1647 MARKEL GROUP INC COM 570535104 8197866 4749 SH SOLE 1705 0 3044 MARRIOTT INTL INC NEW CL A 571903202 3732541 13381 SH SOLE 3240 0 10141 MASTERCARD INCORPORATED CL A 57636Q104 10927907 20753 SH SOLE 6860 0 13893 MERCADOLIBRE INC COM 58733R102 7068729 4157 SH SOLE 1795 0 2362 MICROSOFT CORP COM 594918104 12511817 29684 SH SOLE 8770 0 20914 OREILLY AUTOMOTIVE INC COM 67103H107 601201 507 SH SOLE 500 0 7 SCHWAB CHARLES CORP COM 808513105 678672 9170 SH SOLE 0 0 9170 SPDR S&P 500 ETF TR TR UNIT 78462F103 1184468 2021 SH SOLE 0 0 2021 UBER TECHNOLOGIES INC COM 90353T100 2000392 33163 SH SOLE 16000 0 17163 VISA INC COM CL A 92826C839 8887681 28122 SH SOLE 9311 0 18811 WASTE MGMT INC DEL COM 94106L109 4658131 23084 SH SOLE 13200 0 9884 WHITE MTNS INS GROUP LTD COM G9618E107 278144 143 SH SOLE 0 0 143 ZOETIS INC CL A 98978V103 3449391 21171 SH SOLE 9055 0 12116