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 |
| ALLISON TRANSMISSION HLDGS I | COM | 01973R101 | 170,279 | 3,790,722 | SH | SOLE | 3,790,722 | 0 | 0 | ||
| APPLE INC | COM | 037833100 | 127,648 | 672,007 | SH | SOLE | 672,007 | 0 | 0 | ||
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 52,288 | 260,282 | SH | SOLE | 260,282 | 0 | 0 | ||
| BROOKFIELD ASSET MGMT INC | CL A LTD VT SH | 112585104 | 178,589 | 3,828,355 | SH | SOLE | 3,828,355 | 0 | 0 | ||
| CABLE ONE INC | COM | 12685J105 | 151,730 | 154,609 | SH | SOLE | 154,609 | 0 | 0 | ||
| CARMAX INC | COM | 143130102 | 149,290 | 2,138,822 | SH | SOLE | 2,138,822 | 0 | 0 | ||
| LIBERTY BROADBAND CORP | COM SER C | 530307305 | 207,511 | 2,261,946 | SH | SOLE | 2,261,946 | 0 | 0 | ||
| SENSATA TECHNOLOGIES HLDNG P | SHS | G8060N102 | 74,792 | 1,661,297 | SH | SOLE | 1,661,297 | 0 | 0 | ||
| THE CHARLES SCHWAB CORPORATI | COM | 808513105 | 126,117 | 2,949,418 | SH | SOLE | 2,949,418 | 0 | 0 | ||
| TYLER TECHNOLOGIES INC | COM | 902252105 | 79,770 | 390,263 | SH | SOLE | 390,263 | 0 | 0 | ||