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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACTIVISION BLIZZARD INC COM 00507v109   77 1 SH   SOLE   1 0 0
AMAZON COM INC COM 023135106   8,385,132 99,823 SH   SOLE   99,823 0 0
ANHEUSER-BUSCH INBEV SA/NV SPONSORED ADR 03524a108   22,600,197 376,419 SH   SOLE   376,419 0 0
APPLE INC COM 037833100   1,039 8 SH   SOLE   8 0 0
AUTODESK INC COM 052769106   22,434,491 120,054 SH   SOLE   120,054 0 0
BERKSHIRE HATHAWAY INC DEL CLASS B NEW 084670702   30,890 100 SH   SOLE   100 0 0
CHARTER COMMUNICATIONS INC N CL A 16119p108   28,323,667 83,526 SH   SOLE   83,526 0 0
COSTCO WHSL CORP NEW COM 22160k105   173,470 380 SH   SOLE   380 0 0
ETSY INC COM 29786a106   13,001,041 108,541 SH   SOLE   108,541 0 0
FRP HLDGS INC COM 30292l107   5,386 100 SH   SOLE   100 0 0
GOGO INC COM 38046c109   20,858,168 1,413,155 SH   SOLE   1,413,155 0 0
LAM RESEARCH CORP COM 512807108   25,319,725 60,242 SH   SOLE   60,242 0 0
LANDSTAR SYS INC COM 515098101   211,770 1,300 SH   SOLE   1,300 0 0
MARKEL CORP COM 570535104   40,902,795 31,046 SH   SOLE   31,046 0 0
MARRIOTT INTL INC NEW CL A 571903202   40,997,491 275,354 SH   SOLE   275,354 0 0
MICROSOFT CORP COM 594918104   35,989,368 150,068 SH   SOLE   150,068 0 0
PATRIOT TRANSN HLDG INC COM 70338w105   125,211 17,811 SH   SOLE   17,811 0 0
PROGRESSIVE CORP COM 743315103   55,358,959 426,790 SH   SOLE   426,790 0 0
ROPER TECHNOLOGIES INC COM 776696106   11,682,852 27,038 SH   SOLE   27,038 0 0
WARNER BROS DISCOVERY INC COM SER A 934423104   27,562,304 2,907,416 SH   SOLE   2,907,416 0 0