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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ALLEGHANY STOCK 017175100 7,960 12,709 SH   SOLE   12,709 0 0
ALTRIA STOCK 02209S103 9,110 178,067 SH   SOLE   178,067 0 0
AMERICAN EXPRESS STOCK 025816109 9,445 66,777 SH   SOLE   66,777 0 0
APPLE STOCK 037833100 14,477 118,516 SH   SOLE   118,516 0 0
BANK OF AMERICA STOCK 060505104 1,273 32,913 SH   SOLE   32,913 0 0
BERKSHIRE HATHAWAY B STOCK 084670702 12,166 47,622 PRN   SOLE   47,622 0 0
CARMAX STOCK 143130102 10,554 79,558 SH   SOLE   79,558 0 0
CHARTER COMMUNICATIONS STOCK 16119P108 13,087 21,210 SH   SOLE   21,210 0 0
CIGNA STOCK 125523100 12,373 51,182 SH   SOLE   51,182 0 0
DANAHER STOCK 235851102 6,668 29,624 SH   SOLE   29,624 0 0
LABCORP STOCK 50540R409 8,335 32,684 SH   SOLE   32,684 0 0
LIBERTY BROADBAND A STOCK 530307107 363 2,498 SH   SOLE   2,498 0 0
LIBERTY BROADBAND C STOCK 530307305 1,152 7,672 SH   SOLE   7,672 0 0
LIBERTY SIRIUS A STOCK 531229409 369 8,369 SH   SOLE   8,369 0 0
LIBERTY SIRIUS C STOCK 531229607 9,231 209,262 SH   SOLE   209,262 0 0
MARKEL STOCK 570535104 11,647 10,220 SH   SOLE   10,220 0 0
PARKER HANNIFIN STOCK 701094104 10,565 33,495 SH   SOLE   33,495 0 0
TRUIST FINANCIAL STOCK 89832Q109 2,050 35,152 SH   SOLE   35,152 0 0
VONTIER STOCK 928881101 6,314 208,578 SH   SOLE   208,578 0 0
WELLS FARGO STOCK 949746101 3,855 98,661 SH   SOLE   98,661 0 0