The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
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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 |
| ACTIVISION BLIZZARD INC | COM | 00507v109 | 0 | 1 | SH | SOLE | 1 | 0 | 0 | ||
| AMAZON COM INC | COM | 023135106 | 13,649 | 4,155 | SH | SOLE | 4,155 | 0 | 0 | ||
| ANHEUSER BUSCH INBEV SA/NV | SPONSORED ADR | 03524a108 | 19,019 | 337,331 | SH | SOLE | 337,331 | 0 | 0 | ||
| APPLE INC | COM | 037833100 | 205 | 1,448 | SH | SOLE | 1,448 | 0 | 0 | ||
| AUTODESK INC | COM | 052769106 | 24,703 | 86,624 | SH | SOLE | 86,624 | 0 | 0 | ||
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 14,806 | 54,247 | SH | SOLE | 54,247 | 0 | 0 | ||
| C H ROBINSON WORLDWIDE INC | COM NEW | 12541w209 | 165 | 1,900 | SH | SOLE | 1,900 | 0 | 0 | ||
| CARMAX INC | COM | 143130102 | 210 | 1,640 | SH | SOLE | 1,640 | 0 | 0 | ||
| CHARTER COMMUNICATIONS INC N | CL A | 16119p108 | 42,419 | 58,303 | SH | SOLE | 58,303 | 0 | 0 | ||
| COSTAR GRP INC | COM | 22160n109 | 164 | 1,900 | SH | SOLE | 1,900 | 0 | 0 | ||
| COSTCO WHSL CORP NEW | COM | 22160k105 | 255 | 567 | SH | SOLE | 567 | 0 | 0 | ||
| DISCOVERY INC | COM SER C | 25470f302 | 26,397 | 1,087,627 | SH | SOLE | 1,087,627 | 0 | 0 | ||
| ETSY INC | COM | 29786a106 | 12,822 | 61,657 | SH | SOLE | 61,657 | 0 | 0 | ||
| FACTSET RESH SYS INC | COM | 303075105 | 207 | 525 | SH | SOLE | 525 | 0 | 0 | ||
| FRP HLDGS INC | COM | 30292l107 | 6 | 100 | SH | SOLE | 100 | 0 | 0 | ||
| LAM RESEARCH CORP | COM | 512807108 | 23,909 | 42,009 | SH | SOLE | 42,009 | 0 | 0 | ||
| LANDSTAR SYSTEM INC | COM | 515098101 | 205 | 1,300 | SH | SOLE | 1,300 | 0 | 0 | ||
| MARKEL CORP | COM | 570535104 | 24,030 | 20,107 | SH | SOLE | 20,107 | 0 | 0 | ||
| MARRIOTT INTL INC NEW | CL A | 571903202 | 42,426 | 286,490 | SH | SOLE | 286,490 | 0 | 0 | ||
| MICROSOFT CORP | COM | 594918104 | 34,569 | 122,621 | SH | SOLE | 122,621 | 0 | 0 | ||
| PATRIOT TRANSN HLDG INC COM | COM | 70338w105 | 485 | 42,531 | SH | SOLE | 42,531 | 0 | 0 | ||
| PROGRESSIVE CORP | COM | 743315103 | 36,687 | 405,878 | SH | SOLE | 405,878 | 0 | 0 | ||
| RAVEN INDS INC | COM | 754212108 | 4,549 | 78,956 | SH | SOLE | 78,956 | 0 | 0 | ||
| RITCHIE BROS AUCTIONEERS | COM | 767744105 | 8,233 | 133,518 | SH | SOLE | 133,518 | 0 | 0 | ||
| ROPER TECHNOLOGIES INC | COM | 776696106 | 10,924 | 24,487 | SH | SOLE | 24,487 | 0 | 0 | ||
| SPDR S&P 500 ETF TR | TR UNIT | 78462f103 | 75 | 174 | SH | SOLE | 174 | 0 | 0 | ||
| STURM RUGER & CO INC | COM | 864159108 | 192 | 2,600 | SH | SOLE | 2,600 | 0 | 0 | ||