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 |
| ADOBE SYSTEMS INCORPORATED | COM | 00724F101 | 559,090 | 1,140,000 | SH | SOLE | 1,140,000 | 0 | 0 | ||
| ALARM COM HLDGS INC | COM | 011642105 | 109,498 | 1,981,858 | SH | SOLE | 1,981,858 | 0 | 0 | ||
| AMERICAN TOWER CORP NEW | COM | 03027X100 | 1,700,176 | 7,033,369 | SH | SOLE | 7,033,369 | 0 | 0 | ||
| ANSYS INC | COM | 03662Q105 | 199,533 | 609,764 | SH | SOLE | 609,764 | 0 | 0 | ||
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 3,964 | 18,614 | SH | SOLE | 18,614 | 0 | 0 | ||
| BERKSHIRE HATHAWAY INC DEL | CL A | 084670108 | 960 | 3 | SH | SOLE | 3 | 0 | 0 | ||
| BROOKFIELD ASSET MGMT INC | CL A LTD VT SH | 112585104 | 447,651 | 13,540,575 | SH | SOLE | 13,540,575 | 0 | 0 | ||
| CARMAX INC | COM | 143130102 | 687,500 | 7,480,147 | SH | SOLE | 7,480,147 | 0 | 0 | ||
| COLONY CAP INC NEW | CL A COM | 19626G108 | 29,224 | 10,704,800 | SH | SOLE | 10,704,800 | 0 | 0 | ||
| COSTAR GROUP INC | COM | 22160N109 | 813,545 | 958,793 | SH | SOLE | 958,793 | 0 | 0 | ||
| DANAHER CORPORATION | COM | 235851102 | 356,436 | 1,655,300 | SH | SOLE | 1,655,300 | 0 | 0 | ||
| DESCARTES SYS GROUP INC | COM | 249906108 | 11,812 | 207,300 | SH | SOLE | 207,300 | 0 | 0 | ||
| DOLLAR TREE INC | COM | 256746108 | 413,644 | 4,528,621 | SH | SOLE | 4,528,621 | 0 | 0 | ||
| GOOSEHEAD INS INC | COM CL A | 38267D109 | 21,073 | 243,366 | SH | SOLE | 243,366 | 0 | 0 | ||
| KKR & CO INC | COM UNITS | 48251W104 | 505,738 | 14,727,368 | SH | SOLE | 14,727,368 | 0 | 0 | ||
| LAMAR ADVERTISING CO NEW | CL A | 512816109 | 3,211 | 48,530 | SH | SOLE | 48,530 | 0 | 0 | ||
| LIVE NATION ENTERTAINMENT IN | COM | 538034109 | 294,691 | 5,469,400 | SH | SOLE | 5,469,400 | 0 | 0 | ||
| MARKEL CORP | COM | 570535104 | 461,758 | 474,230 | SH | SOLE | 474,230 | 0 | 0 | ||
| MASTERCARD INCORPORATED | CL A | 57636Q104 | 1,988,964 | 5,881,552 | SH | SOLE | 5,881,552 | 0 | 0 | ||
| MOODYS CORP | COM | 615369105 | 1,633,116 | 5,634,349 | SH | SOLE | 5,634,349 | 0 | 0 | ||
| OREILLY AUTOMOTIVE INC | COM | 67103H107 | 848,621 | 1,840,508 | SH | SOLE | 1,840,508 | 0 | 0 | ||
| OLLIES BARGAIN OUTLET HLDGS | COM | 681116109 | 43,675 | 500,000 | SH | SOLE | 500,000 | 0 | 0 | ||
| PRIMO WATER CORPORATION | COM | 74167P108 | 7,989 | 562,599 | SH | SOLE | 562,599 | 0 | 0 | ||
| ROPER TECHNOLOGIES INC | COM | 776696106 | 756,100 | 1,913,645 | SH | SOLE | 1,913,645 | 0 | 0 | ||
| SBA COMMUNICATIONS CORP NEW | COM | 78410G104 | 785,053 | 2,465,000 | SH | SOLE | 2,465,000 | 0 | 0 | ||
| THE TRADE DESK INC | COM CL A | 88339J105 | 231 | 445 | SH | SOLE | 445 | 0 | 0 | ||
| VERISK ANALYTICS INC | CL A | 92345Y106 | 454,095 | 2,450,461 | SH | SOLE | 2,450,461 | 0 | 0 | ||
| VISA INC | COM CL A | 92826C839 | 1,048,517 | 5,243,370 | SH | SOLE | 5,243,370 | 0 | 0 | ||