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
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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3M CO COM COM 88579Y101   42,589 290 SH   SOLE   290 0 0
adidas AG - ADR COM 00687A107   15,336 130 SH   SOLE   130 0 0
ALPHABET INC. COM 02079K305   51,978,679 336,127 SH   SOLE   336,127 0 0
ALPHABET INC. CLASS C COM 02079K107   124,984 800 SH   SOLE   800 0 0
AMAZON.COM, INC. COM 023135106   40,394,101 212,310 SH   SOLE   212,310 0 0
AMPHENOL CORPORATION COM 032095101   21,812,807 332,563 SH   SOLE   332,563 0 0
APA CORPORATION COM 03743Q108   65,793 3,130 SH   SOLE   3,130 0 0
APPLE INC. COM 037833100   20,139,416 90,665 SH   SOLE   90,665 0 0
BANK OF AMERICA CORP COM 060505104   71,984 1,725 SH   SOLE   1,725 0 0
BERKSHIRE HATHAWAY INC COM 084670702   89,288,102 167,652 SH   SOLE   167,652 0 0
BERKSHIRE HATHAWAY INC. COM 084670108   3,193,766 4 SH   SOLE   4 0 0
BROOKFIELD CORPORATION COM 11271J107   2,830,454 54,006 SH   SOLE   54,006 0 0
BROWN-FORMAN CORPORATION COM 115637209   13,002,550 383,104 SH   SOLE   383,104 0 0
CATERPILLAR INC. COM 149123101   21,437 65 SH   SOLE   65 0 0
CME GROUP INC. COM 12572Q105   1,087,158 4,098 SH   SOLE   4,098 0 0
COSTCO WHOLESALE CORPORATION COM 22160K105   231,716 245 SH   SOLE   245 0 0
CRH PLC COM G25508105   1,205,541 13,704 SH   SOLE   13,704 0 0
DANAHER CORPORATION COM 235851102   19,870,855 96,931 SH   SOLE   96,931 0 0
DENTSPLY SIRONA INC COM 24906P109   21,678 1,451 SH   SOLE   1,451 0 0
DIAGEO PLC ADR COM 25243Q205   8,875,713 84,700 SH   SOLE   84,700 0 0
EDWARDS LIFESCIENCES CORPORATI COM 28176E108   13,746,267 189,656 SH   SOLE   189,656 0 0
ELECTRONIC ARTS INC. COM 285512109   2,746 19 SH   SOLE   19 0 0
ELI LILLY & CO COM 532457108   33,036 40 SH   SOLE   40 0 0
ENBRIDGE INC. COM 29250N105   44,310 1,000 SH   SOLE   1,000 0 0
ENOVIX CORPORATION COM 293594107   1,028 140 SH   SOLE   140 0 0
FASTENAL CO. COM 311900104   30,400 392 SH   SOLE   392 0 0
FRMO CORPORATION COM 30262F205   94,530 11,500 SH   SOLE   11,500 0 0
GARRETT MOTION INC. COM 366505105   134 16 SH   SOLE   16 0 0
HOME DEPOT COM 437076102   25,305,402 69,048 SH   SOLE   69,048 0 0
HONEYWELL INTERNATIONAL INC. COM 438516106   34,939 165 SH   SOLE   165 0 0
IDEXX LABORATORIES INC COM 45168D104   23,623,867 56,254 SH   SOLE   56,254 0 0
INTERNATIONAL BUSINESS MACHINE COM 459200101   69,625 280 SH   SOLE   280 0 0
JOHNSON & JOHNSON COM 478160104   160,699 969 SH   SOLE   969 0 0
JP MORGAN CHASE & CO COM 46625H100   27,531,491 112,236 SH   SOLE   112,236 0 0
KONGSBERG GRUPPEN ASA ADR COM 50048U201   21,357 292 SH   SOLE   292 0 0
L'Oreal S.A. - ADR COM 502117203   19,036 256 SH   SOLE   256 0 0
LINDE PLC COM G54950103   73,105 157 SH   SOLE   157 0 0
LULULEMON ATHLETICA INC. COM 550021109   69,350 245 SH   SOLE   245 0 0
MARKEL CORP. COM 570535104   729,148 390 SH   SOLE   390 0 0
MASTERCARD INCORPORATED COM 57636Q104   38,633,690 70,484 SH   SOLE   70,484 0 0
META PLATFORMS INC. COM 30303M102   60,518 105 SH   SOLE   105 0 0
MICROSOFT CORP COM 594918104   39,056,702 104,043 SH   SOLE   104,043 0 0
Nestle S.A. - ADR COM 641069406   21,246 210 SH   SOLE   210 0 0
NIKE CLASS B COM 654106103   9,504,099 149,718 SH   SOLE   149,718 0 0
NOVO NORDISK A/S COM 670100205   80,481 1,159 SH   SOLE   1,159 0 0
PENN NATIONAL GAMING, INC. COM 707569109   1,941 119 SH   SOLE   119 0 0
PUBLIC STORAGE COM 74460D109   8,081 27 SH   SOLE   27 0 0
RESIDEO TECHNOLOGIES, INC. COM 76118Y104   478 27 SH   SOLE   27 0 0
RHEINMETALL AG ADR COM 76206K107   28,617 100 SH   SOLE   100 0 0
ROPER TECHNOLOGIES, INC. COM 776696106   40,185,773 68,160 SH   SOLE   68,160 0 0
SAAB AB COM 78516J101   32,455 1,650 SH   SOLE   1,650 0 0
SOUTH BOW CORP COM 83671M105   43,384 1,700 SH   SOLE   1,700 0 0
STRYKER CORP. COM 863667101   18,594,632 49,952 SH   SOLE   49,952 0 0
THE ESTEE LAUDER COMPANIES INC COM 518439104   27,984 424 SH   SOLE   424 0 0
THE SHERWIN-WILLIAMS COMPANY COM 824348106   63,203 181 SH   SOLE   181 0 0
THE TJX COMPANIES, INC. COM 872540109   33,860 278 SH   SOLE   278 0 0
TRANSTEL SA COMMON COM 89389N103   0 33 SH   SOLE   33 0 0
U.S. BANCORP DEL COMMON NEW COM 902973304   63,752 1,510 SH   SOLE   1,510 0 0
VISA INC COM CL A COM 92826C839   1,434,783 4,094 SH   SOLE   4,094 0 0
WABTEC CORPORATION COM 929740108   181 1 SH   SOLE   1 0 0
WALGREENS BOOTS ALLIANCE, INC. COM 931427108   463,287 41,476 SH   SOLE   41,476 0 0
WALMART STORES INC COM 931142103   22,386 255 SH   SOLE   255 0 0
WATSCO INC. COM 942622200   25,415 50 SH   SOLE   50 0 0
WELLS FARGO & COMPANY COM 949746101   87,584 1,220 SH   SOLE   1,220 0 0
WELLTOWER INC. COM 95040Q104   41,367 270 SH   SOLE   270 0 0
WHIRLPOOL CORP COM 963320106   50,383 559 SH   SOLE   559 0 0