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
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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ALPHABET INC CAP STK CL C 02079K107   212,150,432 2,039,908 SH   SOLE   2,033,525 0 6,383
ALPHABET INC CAP STK CL A 02079K305   368,205,505 3,549,653 SH   SOLE   3,545,893 0 3,760
AMAZON COM INC COM 023135106   1,375,823 13,320 SH   SOLE   13,320 0 0
ATAI LIFE SCIENCES NV SHS N0731H103   76,223 42,112 SH   SOLE   42,112 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   151,610,702 491,015 SH   SOLE   490,579 0 436
BERKSHIRE HATHAWAY INC DEL CL A 084670108   84,739,200 182 SH   SOLE   182 0 0
BUILDERS FIRSTSOURCE INC COM 12008R107   4,436,781 49,975 SH   SOLE   49,975 0 0
CAPITAL ONE FINL CORP COM 14040H105   258,995,229 2,693,378 SH   SOLE   2,688,527 0 4,851
CARMAX INC COM 143130102   394,238,497 6,133,144 SH   SOLE   6,122,006 0 11,138
CREDIT ACCEP CORP MICH COM 225310101   340,761,772 781,492 SH   SOLE   780,116 0 1,376
ELEVANCE HEALTH INC COM 036752103   371,123,687 807,124 SH   SOLE   805,662 0 1,462
EQUITABLE HLDGS INC COM 29452E101   1,045,966 41,196 SH   SOLE   41,196 0 0
INTERCONTINENTAL EXCHANGE IN COM 45866F104   631,921,894 6,059,276 SH   SOLE   6,047,083 0 12,193
ISHARES TR MRNING SM CP ETF 464288703   332,826 6,380 SH   SOLE   6,380 0 0
JACOBS SOLUTIONS INC COM 46982L108   310,318,528 2,640,784 SH   SOLE   2,636,158 0 4,626
LIBERTY BROADBAND CORP COM SER A 530307107   67,467,985 821,578 SH   SOLE   820,285 0 1,293
LIBERTY BROADBAND CORP COM SER C 530307305   186,805,008 2,286,475 SH   SOLE   2,282,064 0 4,411
LIBERTY MEDIA CORP DEL COM SER C FRMLA 531229854   538,629,334 7,198,040 SH   SOLE   7,184,565 0 13,475
LIBERTY MEDIA CORP DEL COM SER A FRMLA 531229870   63,309,398 937,917 SH   SOLE   936,179 0 1,738
LITHIA MTRS INC COM 536797103   494,031 2,158 SH   SOLE   2,158 0 0
META PLATFORMS INC CL A 30303M102   270,369,527 1,275,689 SH   SOLE   1,273,284 0 2,405
MICRON TECHNOLOGY INC COM 595112103   281,426,424 4,664,011 SH   SOLE   4,655,457 0 8,554
MOHAWK INDS INC COM 608190104   1,081,374 10,790 SH   SOLE   10,790 0 0
NETFLIX INC COM 64110L106   212,986,347 616,494 SH   SOLE   615,377 0 1,117
RIMINI STR INC DEL COM 76674Q107   102,724 24,933 SH   SOLE   24,933 0 0
SCHWAB CHARLES CORP COM 808513105   431,594,334 8,239,678 SH   SOLE   8,223,684 0 15,994
SENDAS DISTRIBUIDORA S A SPON ADS 81689T104   2,166,734 140,697 SH   SOLE   140,697 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109   308,176 17,959 SH   SOLE   17,959 0 0
STELLANTIS N.V SHS N82405106   1,121,777 61,670 SH   SOLE   61,670 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100   409,364,276 4,400,820 SH   SOLE   4,392,747 0 8,073
UNITEDHEALTH GROUP INC COM 91324P102   521,181,231 1,102,819 SH   SOLE   1,100,767 0 2,052