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   27,369,828 310,210 SH   SOLE   310,210 0 0
ALPHABET INC CAP STK CL C 02079K107   335,399 3,780 SH   SOLE   3,780 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   122,464,950 396,455 SH   SOLE   396,455 0 0
BROOKFIELD ASSET MANAGMT LTD CL A LMT VTG SHS 113004105   12,703,584 443,097 SH   SOLE   443,097 0 0
BROOKFIELD CORP CL A LTD VT SH 11271J107   64,062,218 2,036,307 SH   SOLE   2,036,307 0 0
COMCAST CORP NEW CL A 20030N101   53,858,941 1,540,147 SH   SOLE   1,540,147 0 0
ECOLAB INC COM 278865100   53,706,837 368,967 SH   SOLE   368,967 0 0
ELEVANCE HEALTH INC COM 036752103   76,349,429 148,838 SH   SOLE   148,838 0 0
EXPEDITORS INTL WASH INC COM 302130109   2,401,903 23,113 SH   SOLE   23,113 0 0
FASTENAL CO COM 311900104   71,296,382 1,506,686 SH   SOLE   1,506,686 0 0
JPMORGAN CHASE & CO COM 46625H100   35,477,764 264,562 SH   SOLE   264,562 0 0
MARTIN MARIETTA MATLS INC COM 573284106   39,022,692 115,462 SH   SOLE   115,462 0 0
NETFLIX INC COM 64110L106   73,552,213 249,431 SH   SOLE   249,431 0 0
NIKE INC CL B 654106103   52,797,954 451,226 SH   SOLE   451,226 0 0
PAYCHEX INC COM 704326107   119,068,402 1,030,360 SH   SOLE   1,030,360 0 0
PROGRESSIVE CORP COM 743315103   194,720,393 1,501,198 SH   SOLE   1,501,198 0 0
REGENERON PHARMACEUTICALS COM 75886F107   112,975,233 156,586 SH   SOLE   156,586 0 0
UNION PAC CORP COM 907818108   42,147,028 203,540 SH   SOLE   203,540 0 0
US BANCORP DEL COM NEW 902973304   420,793 9,649 SH   SOLE   9,649 0 0
WELLS FARGO CO NEW COM 949746101   48,667,821 1,178,683 SH   SOLE   1,178,683 0 0