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

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COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
ALLIANCE DATA SYSTEMS CORPCOM01858110818,982564,103SH SOLENONE425,642138,4610
ALLIANCE DATA SYSTEMS CORPCOM0185811084,761141,500SH OTRNONE0141,5000
AUTONATION INCCOM05329W10256,4712,012,521SH SOLENONE1,524,835487,6860
AUTONATION INCCOM05329W1028,361297,962SH OTRNONE0297,9620
BANK OF AMERICA CORPCOM06050510460128,327SH OTRNONE028,3270
BERKSHIRE HATHAWAY INC CL ACL A0846701087,07226SH SOLENONE2600
BERKSHIRE HATHAWAY INC CL ACL A0846701084,62417SH OTRNONE0170
BERKSHIRE HATHAWAY INC CL BCL B NEW084670702228,9021,251,996SH SOLENONE938,803313,1930
BERKSHIRE HATHAWAY INC CL BCL B NEW08467070234,326187,750SH OTRNONE0187,7500
CIMPRESS N VSHS EUROG2143T10373,3701,379,134SH SOLENONE1,042,554336,5800
CIMPRESS N VSHS EUROG2143T10311,890223,498SH OTRNONE0223,4980
COVETRUS INCCOM22304C1006,931851,498SH SOLENONE642,622208,8760
COVETRUS INCCOM22304C1001,140140,000SH OTRNONE0140,0000
DESWELL INDUSTRIES INCCOM2506391015022,781SH SOLENONE22,78100
GCI LIBERTY INC - CLASS ACOM CLASS A36164V3055,69099,877SH SOLENONE75,14224,7350
GCI LIBERTY INC - CLASS ACOM CLASS A36164V3051,22521,500SH OTRNONE021,5000
INTERACTIVE BROKERS GRO-CL ACOM CL A45841N10737,461867,759SH SOLENONE655,128212,6310
INTERACTIVE BROKERS GRO-CL ACOM CL A45841N1075,674131,426SH OTRNONE0131,4260
JEFFERIES FINANCIAL GROUP INCCOM47233W10935,7082,612,153SH SOLENONE1,970,313641,8400
JEFFERIES FINANCIAL GROUP INCCOM47233W1096,068443,875SH OTRNONE0443,8750
MOLSON COORS BEVERAGE COCL B60871R20948312,383SH SOLENONE12,1052780
MONRO MUFFLER BRAKE INCCOM61023610154,2041,237,248SH SOLENONE938,883298,3650
MONRO MUFFLER BRAKE INCCOM6102361017,492171,000SH OTRNONE0171,0000
SPECTRUM BRANDS HOLDINGS INCCOM84790A10554,4201,496,299SH SOLENONE1,133,449362,8500
SPECTRUM BRANDS HOLDINGS INCCOM84790A1059,222253,569SH OTRNONE0253,5690
SPIRIT AIRLINES INCCOM84857710252340,550SH OTRNONE040,5500
WAYFAIR INC- CLASS ACL A94419L10112,387231,791SH SOLENONE174,99856,7930