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
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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
ACTIVISION BLIZZARD INC COM 00507v109 0 1 SH   SOLE   1 0 0
AMAZON COM INC COM 023135106 14,259 4,374 SH   SOLE   4,374 0 0
ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR 03524a108 20,587 342,778 SH   SOLE   342,778 0 0
APPLE INC COM 037833100 253 1,448 SH   SOLE   1,448 0 0
AUTODESK INC COM 052769106 24,045 112,175 SH   SOLE   112,175 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 35 100 SH   SOLE   100 0 0
CHARTER COMMUNICATIONS INC N CL A 16119p108 40,868 74,915 SH   SOLE   74,915 0 0
COSTAR GROUP INC COM 22160n109 127 1,900 SH   SOLE   1,900 0 0
COSTCO WHSL CORP NEW COM 22160k105 327 567 SH   SOLE   567 0 0
DISCOVERY INC COM SER C 25470f302 45,588 1,825,702 SH   SOLE   1,825,702 0 0
ETSY INC COM 29786a106 8,107 65,235 SH   SOLE   65,235 0 0
FACTSET RESH SYS INC COM 303075105 228 525 SH   SOLE   525 0 0
FRP HLDGS INC COM 30292l107 6 100 SH   SOLE   100 0 0
GOGO INC COM 38046c109 23,968 1,257,492 SH   SOLE   1,257,492 0 0
LAM RESEARCH CORP COM 512807108 29,997 55,797 SH   SOLE   55,797 0 0
LANDSTAR SYS INC COM 515098101 196 1,300 SH   SOLE   1,300 0 0
MARKEL CORP COM 570535104 41,031 27,813 SH   SOLE   27,813 0 0
MARRIOTT INTL INC NEW CL A 571903202 41,280 234,878 SH   SOLE   234,878 0 0
META PLATFORMS INC CL A 30303m102 13 57 SH   SOLE   57 0 0
MICROSOFT CORP COM 594918104 37,181 120,597 SH   SOLE   120,597 0 0
PATRIOT TRANSN HLDG INC COM 70338w105 339 42,531 SH   SOLE   42,531 0 0
PROGRESSIVE CORP COM 743315103 46,725 409,903 SH   SOLE   409,903 0 0
RITCHIE BROS AUCTIONEERS COM 767744105 166 2,809 SH   SOLE   2,809 0 0
ROPER TECHNOLOGIES INC COM 776696106 12,214 25,865 SH   SOLE   25,865 0 0
STURM RUGER & CO INC COM 864159108 181 2,600 SH   SOLE   2,600 0 0