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 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
Agnico Eagle Mines Ltd. Common Stock 008474108 251 4,075 SH   SOLE   0 0 4,075
ASML Holdings Common Stock N07059202 7,987 26,990 SH   SOLE   0 0 26,990
Berkshire Hathaway Inc CL A Common Stock 084670108 2,377 7 SH   SOLE   0 0 7
Berkshire Hathaway Hld B Common Stock 084670702 29,384 129,732 SH   SOLE   0 0 129,732
Blackstone Group LP Common Stock 09253U108 9,159 163,725 SH   SOLE   0 0 163,725
Credit Acceptance Corporation Common Stock 225310101 1,117 2,525 SH   SOLE   0 0 2,525
CAE Inc Common Stock 124765108 3,455 130,585 SH   SOLE   0 0 130,585
D R Horton Inc Common Stock 23331A109 2,363 44,803 SH   SOLE   0 0 44,803
Enterprise Prods Partners LP Common Stock 293792107 8,006 284,295 SH   SOLE   0 0 284,295
SPDR Gold Trust Common Stock 78463V107 670 4,690 SH   SOLE   0 0 4,690
INTUIT Common Stock 461202103 5,134 19,599 SH   SOLE   0 0 19,599
Henry Jack & Associates Inc. Common Stock 426281101 2,271 15,590 SH   SOLE   0 0 15,590
Knight Therapeutics Inc Common Stock 499053106 705 120,229 SH   SOLE   0 0 120,229
nLIGHT Inc Common Stock 65487K100 575 28,370 SH   SOLE   0 0 28,370
Liberty Latin America Class C Common Stock G5480U153 5,389 276,950 SH   SOLE   0 0 276,950
Maxim Integrated Products Common Stock 57772K101 1,856 30,180 SH   SOLE   0 0 30,180
Novagold Resources Inc New Common Stock 66987E206 1,031 115,088 SH   SOLE   0 0 115,088
O'Reilly Automotive Inc Common Stock 67103H107 4,586 10,464 SH   SOLE   0 0 10,464
Sprott Physical Gold Trust Common Stock 85207H104 452 37,150 SH   SOLE   0 0 37,150
Portfolio Recovery Assoc Common Stock 73640Q105 1,332 36,690 SH   SOLE   0 0 36,690
Roper Industries Common Stock 776696106 1,681 4,745 SH   SOLE   0 0 4,745
Teladoc Inc Common Stock 87918A105 956 11,419 SH   SOLE   0 0 11,419