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 88579Y101   235 1,722 SH   SOLE   0 0 1,722
ACCENTURE PLC IRELAND SHS CLASS A G1151C101   454 2,780 SH   SOLE   0 0 2,780
ALPHABET INC CAP STK CL C 02079K107   751 646 SH   SOLE   0 0 646
ALPHABET INC CAP STK CL A 02079K305   10,145 8,731 SH   SOLE   0 0 8,731
AMAZON COM INC COM 023135106   8,945 4,588 SH   SOLE   0 0 4,588
AMERICAN EXPRESS CO COM 025816109   888 10,377 SH   SOLE   0 0 10,377
AMERICAN TOWER CORP NEW COM 03027X100   588 2,700 SH   SOLE   0 0 2,700
AMPHENOL CORP NEW CL A 032095101   437 6,000 SH   SOLE   0 0 6,000
APPLE INC COM 037833100   2,197 8,639 SH   SOLE   0 0 8,639
ARCHER DANIELS MIDLAND CO COM 039483102   275 7,805 SH   SOLE   0 0 7,805
AUTOMATIC DATA PROCESSING IN COM 053015103   339 2,483 SH   SOLE   0 0 2,483
BANK NEW YORK MELLON CORP COM 064058100   2,817 83,630 SH   SOLE   0 0 83,630
BECTON DICKINSON & CO COM 075887109   4,326 18,828 SH   SOLE   0 0 18,828
BERKSHIRE HATHAWAY INC DEL CL A 084670108   816 3 SH   SOLE   0 0 3
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   13,171 72,039 SH   SOLE   0 0 72,039
BLACKROCK INC COM 09247X101   1,335 3,035 SH   SOLE   0 0 3,035
BROOKFIELD ASSET MGMT INC CL A LTD VT SH 112585104   1,182 26,719 SH   SOLE   0 0 26,719
CERNER CORP COM 156782104   294 4,660 SH   SOLE   0 0 4,660
CHUBB LIMITED COM H1467J104   900 8,059 SH   SOLE   0 0 8,059
COCA COLA CO COM 191216100   4,672 105,578 SH   SOLE   0 0 105,578
COLFAX CORP COM 194014106   3,584 181,033 SH   SOLE   0 0 181,033
COLGATE PALMOLIVE CO COM 194162103   729 10,984 SH   SOLE   0 0 10,984
COSTCO WHSL CORP NEW COM 22160K105   11,527 40,427 SH   SOLE   0 0 40,427
DANAHER CORPORATION COM 235851102   11,920 86,122 SH   SOLE   0 0 86,122
DEERE & CO COM 244199105   472 3,413 SH   SOLE   0 0 3,413
DIAGEO P L C SPON ADR NEW 25243Q205   8,677 68,256 SH   SOLE   0 0 68,256
DISNEY WALT CO COM DISNEY 254687106   9,181 95,040 SH   SOLE   0 0 95,040
ECOLAB INC COM 278865100   1,612 10,343 SH   SOLE   0 0 10,343
EXXON MOBIL CORP COM 30231G102   720 18,967 SH   SOLE   0 0 18,967
GENERAL ELECTRIC CO COM 369604103   354 44,600 SH   SOLE   0 0 44,600
HENRY SCHEIN INC COM 806407102   328 6,500 SH   SOLE   0 0 6,500
HERSHEY CO COM 427866108   409 3,089 SH   SOLE   0 0 3,089
HOME DEPOT INC COM 437076102   734 3,930 SH   SOLE   0 0 3,930
INTEL CORP COM 458140100   304 5,622 SH   SOLE   0 0 5,622
ISHARES TR MSCI MIN VOL ETF 46429B697   238 4,409 SH   SOLE   0 0 4,409
JOHNSON & JOHNSON COM 478160104   3,904 29,774 SH   SOLE   0 0 29,774
JPMORGAN CHASE & CO COM 46625H100   2,560 28,430 SH   SOLE   0 0 28,430
LINDE PLC SHS G5494J103   2,557 14,779 SH   SOLE   0 0 14,779
MARKEL CORP COM 570535104   14,406 15,526 SH   SOLE   0 0 15,526
MARRIOTT INTL INC NEW CL A 571903202   1,657 22,147 SH   SOLE   0 0 22,147
MASTERCARD INC CL A 57636Q104   16,772 69,432 SH   SOLE   0 0 69,432
MCCORMICK & CO INC COM NON VTG 579780206   320 2,263 SH   SOLE   0 0 2,263
MCDONALDS CORP COM 580135101   5,391 32,605 SH   SOLE   0 0 32,605
METTLER TOLEDO INTERNATIONAL COM 592688105   397 575 SH   SOLE   0 0 575
MICROSOFT CORP COM 594918104   7,272 46,109 SH   SOLE   0 0 46,109
MOHAWK INDS INC COM 608190104   1,687 22,126 SH   SOLE   0 0 22,126
MOODYS CORP COM 615369105   1,151 5,442 SH   SOLE   0 0 5,442
NORTHERN TR CORP COM 665859104   254 3,367 SH   SOLE   0 0 3,367
PEPSICO INC COM 713448108   1,587 13,217 SH   SOLE   0 0 13,217
PFIZER INC COM 717081103   345 10,585 SH   SOLE   0 0 10,585
PHILLIPS 66 COM 718546104   3,072 57,257 SH   SOLE   0 0 57,257
PRICE T ROWE GROUP INC COM 74144T108   235 2,406 SH   SOLE   0 0 2,406
PROCTER & GAMBLE CO COM 742718109   785 7,138 SH   SOLE   0 0 7,138
ROPER TECHNOLOGIES INC COM 776696106   908 2,913 SH   SOLE   0 0 2,913
SPDR GOLD TRUST GOLD SHS 78463V107   1,272 8,595 SH   SOLE   0 0 8,595
STARBUCKS CORP COM 855244109   11,740 178,586 SH   SOLE   0 0 178,586
STRYKER CORP COM 863667101   263 1,580 SH   SOLE   0 0 1,580
TRAVELERS COMPANIES INC COM 89417E109   1,607 16,179 SH   SOLE   0 0 16,179
UNILEVER PLC SPON ADR NEW 904767704   1,982 39,196 SH   SOLE   0 0 39,196
UNION PAC CORP COM 907818108   2,553 18,103 SH   SOLE   0 0 18,103
UNITED PARCEL SERVICE INC CL B 911312106   747 7,999 SH   SOLE   0 0 7,999
UNITED TECHNOLOGIES CORP COM 913017109   3,775 40,020 SH   SOLE   0 0 40,020
VANGUARD BD INDEX FDS SHORT TRM BOND 921937827   776 9,449 SH   SOLE   0 0 9,449
VANGUARD INDEX FDS REAL ESTATE ETF 922908553   210 3,000 SH   SOLE   0 0 3,000
VANGUARD INDEX FDS GROWTH ETF 922908736   335 2,139 SH   SOLE   0 0 2,139
VANGUARD INDEX FDS VALUE ETF 922908744   278 3,121 SH   SOLE   0 0 3,121
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858   268 7,992 SH   SOLE   0 0 7,992
VISA INC COM CL A 92826C839   230 1,428 SH   SOLE   0 0 1,428
WALMART INC COM 931142103   744 6,546 SH   SOLE   0 0 6,546
WASTE CONNECTIONS INC COM 94106B101   392 5,062 SH   SOLE   0 0 5,062
XYLEM INC COM 98419M100   292 4,488 SH   SOLE   0 0 4,488