The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it 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 | (x$1000) | PRN AMT | PRN | CALL | DISCRETION | MANAGER | SOLE | SHARED | NONE |
ALPHABET INC CAP STKCL C | COM | 02079K107 | 55,644 | 627,114 | SH | SOLE | 627,114 | 0 | 0 | ||
ALPHABET INC CL A | COM | 02079K305 | 951 | 10,780 | SH | SOLE | 10,780 | 0 | 0 | ||
BERKSHIRE HATHAWAY INC DEL CL B NEW | COM | 084670702 | 25,759 | 83,389 | SH | SOLE | 83,389 | 0 | 0 | ||
COSTCO WHOLESALE CORP | COM | 22160K105 | 67,013 | 146,798 | SH | SOLE | 146,798 | 0 | 0 | ||
FASTENAL CO | COM | 311900104 | 32,418 | 685,087 | SH | SOLE | 685,087 | 0 | 0 | ||
MARKEL CORP | COM | 570535104 | 51,462 | 39,061 | SH | SOLE | 39,061 | 0 | 0 | ||
MARTIN MARIETTA MATLS INC | COM | 573284106 | 37,517 | 111,007 | SH | SOLE | 111,007 | 0 | 0 |