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

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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
ALPHABET INC CAP STK CL A 02079K305   51,405,827 282,217 SH   SOLE   282,217 0 0
ALPHABET INC CAP STK CL C 02079K107   458,550 2,500 SH   SOLE   2,500 0 0
AMAZON COM INC COM 023135106   113,739,220 588,560 SH   SOLE   588,560 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   144,960,332 356,343 SH   SOLE   356,343 0 0
BROOKFIELD ASSET MANAGMT LTD CL A LMT VTG SHS 113004105   15,487,720 407,036 SH   SOLE   407,036 0 0
BROOKFIELD CORP CL A LTD VT SH 11271J107   87,250,408 2,100,395 SH   SOLE   2,100,395 0 0
COMCAST CORP NEW CL A 20030N101   42,718,234 1,090,864 SH   SOLE   1,090,864 0 0
ECOLAB INC COM 278865100   80,910,718 339,961 SH   SOLE   339,961 0 0
ELEVANCE HEALTH INC COM 036752103   70,798,344 130,658 SH   SOLE   130,658 0 0
EVERBRIDGE INC COM 29978A104   297,415 8,500 SH   SOLE   8,500 0 0
EXPEDITORS INTL WASH INC COM 302130109   1,900,552 15,230 SH   SOLE   15,230 0 0
FASTENAL CO COM 311900104   66,600,220 1,059,838 SH   SOLE   1,059,838 0 0
JPMORGAN CHASE & CO. COM 46625H100   49,891,879 246,672 SH   SOLE   246,672 0 0
MARTIN MARIETTA MATLS INC COM 573284106   55,825,447 103,037 SH   SOLE   103,037 0 0
NETFLIX INC COM 64110L106   147,540,916 218,618 SH   SOLE   218,618 0 0
NIKE INC CL B 654106103   66,909,190 887,743 SH   SOLE   887,743 0 0
PAYCHEX INC COM 704326107   111,545,872 940,839 SH   SOLE   940,839 0 0
PROGRESSIVE CORP COM 743315103   246,206,141 1,185,336 SH   SOLE   1,185,336 0 0
REGENERON PHARMACEUTICALS COM 75886F107   146,302,325 139,199 SH   SOLE   139,199 0 0
UNION PAC CORP COM 907818108   42,369,900 187,262 SH   SOLE   187,262 0 0
US BANCORP DEL COM NEW 902973304   383,065 9,649 SH   SOLE   9,649 0 0
WELLS FARGO CO NEW COM 949746101   57,093,389 961,330 SH   SOLE   961,330 0 0