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 CORP DEL COM 017175100 4,087 8,356 SH   SOLE   8,356 0 0
AMERICAN EXPRESS CO COM 025816109 6,475 68,024 SH   SOLE   68,024 0 0
APPLE INC COM 037833100 15,054 41,269 SH   SOLE   41,269 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 8,632 48,360 SH   SOLE   48,360 0 0
CARMAX INC COM 143130102 8,150 91,011 SH   SOLE   91,011 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 10,996 21,561 SH   SOLE   21,561 0 0
CIGNA CORP NEW COM 125523100 9,470 50,468 SH   SOLE   50,468 0 0
DANAHER CORPORATION COM 235851102 5,499 31,098 SH   SOLE   31,098 0 0
DISCOVERY INC COM SER C 25470F302 5,430 281,959 SH   SOLE   281,959 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 5,559 33,469 SH   SOLE   33,469 0 0
LIBERTY BROADBAND CORP COM SER A 530307107 316 2,593 SH   SOLE   2,593 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 995 8,029 SH   SOLE   8,029 0 0
LIBERTY MEDIA CORP DEL COM C SIRIUSXM 531229607 7,423 215,483 SH   SOLE   215,483 0 0
LIBERTY MEDIA CORP DEL COM A SIRIUSXM 531229409 297 8,609 SH   SOLE   8,609 0 0
MARKEL CORP COM 570535104 8,031 8,700 SH   SOLE   8,700 0 0
PARKER HANNIFIN CORP COM 701094104 6,315 34,459 SH   SOLE   34,459 0 0
TRUIST FINL CORP COM 89832Q109 2,068 55,084 SH   SOLE   55,084 0 0
WELLS FARGO CO NEW COM 949746101 3,807 148,737 SH   SOLE   148,737 0 0