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 |
| AMETEK INC | COM | 31100100 | 18,768 | 350,207 | SH | DFND | 350,207 | 0 | 0 | ||
| BANK OF THE OZARKS INC | COM | 63904106 | 45,646 | 922,885 | SH | DFND | 922,885 | 0 | 0 | ||
| BERKSHIRE HATHAWAY | CL B NEW | 84670702 | 79,891 | 605,048 | SH | DFND | 605,048 | 0 | 0 | ||
| BROOKFIELD ASSET MGT | CL A | 112585104 | 439 | 13,914 | SH | DFND | 13,914 | 0 | 0 | ||
| BUFFALO WILD WINGS INC | COM | 119848109 | 11,519 | 72,152 | SH | DFND | 72,152 | 0 | 0 | ||
| CARMAX INC | COM | 143130102 | 36,736 | 680,667 | SH | DFND | 680,667 | 0 | 0 | ||
| DISNEY WALT COMPANY | COM | 254687106 | 37,500 | 356,870 | SH | DFND | 356,870 | 0 | 0 | ||
| FASTENAL CO | COM | 311900104 | 10,537 | 258,134 | SH | DFND | 258,134 | 0 | 0 | ||
| ALPHABET INC | CL A | 38259P508 | 4,834 | 6,213 | SH | DFND | 6,213 | 0 | 0 | ||
| ALPHABET INC | CL C | 38259P706 | 9,963 | 13,128 | SH | DFND | 13,128 | 0 | 0 | ||
| INTL BUSINESS MACHINES | COM | 459200101 | 13,212 | 96,001 | SH | DFND | 96,001 | 0 | 0 | ||
| KNIGHT TRANSPORTATION INC | COM | 499064103 | 15,105 | 623,409 | SH | DFND | 623,409 | 0 | 0 | ||
| LKQ CORP | COM | 501889208 | 35,089 | 1,184,232 | SH | DFND | 1,184,232 | 0 | 0 | ||
| M & T BANK CORP | COM | 55261F104 | 21,594 | 178,194 | SH | DFND | 178,194 | 0 | 0 | ||
| MARKEL CORP HOLDING | COM | 570535104 | 22,358 | 25,310 | SH | DFND | 25,310 | 0 | 0 | ||
| MASTERCARD INC | CL A | 57636Q104 | 146 | 1,504 | SH | DFND | 1,504 | 0 | 0 | ||
| MOHAWK INDS INC | COM | 608190104 | 16,028 | 84,629 | SH | DFND | 84,629 | 0 | 0 | ||
| O'REILLY AUTOMOTIVE | COM | 67103H107 | 19,889 | 78,484 | SH | DFND | 78,484 | 0 | 0 | ||
| PRA GROUP INC | COM | 69354N106 | 6,717 | 193,637 | SH | DFND | 193,637 | 0 | 0 | ||
| STANTEC INC | COM | 85472N109 | 1,397 | 56,352 | SH | SOLE | 56,352 | 0 | 0 | ||
| STERICYCLE INC | COM | 858912108 | 9,372 | 77,713 | SH | DFND | 77,713 | 0 | 0 | ||
| UNION PACIFIC CORP | COM | 907818108 | 18,380 | 235,037 | SH | DFND | 235,037 | 0 | 0 | ||
| VALEANT PHARMA INTL | COM | 91911K102 | 12,984 | 127,735 | SH | DFND | 127,735 | 0 | 0 | ||
| VISA INC | COM CL A | 92826C839 | 22,890 | 295,159 | SH | DFND | 295,159 | 0 | 0 | ||
| WELLS FARGO CO | COM | 949746101 | 31,369 | 577,053 | SH | DFND | 577,053 | 0 | 0 | ||