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
Estimated average burden
hours per response: 23.8
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 219 4,275 SH   SOLE   4,275 0 0
ASML Holdings Common Stock N07059202 6,793 32,670 SH   SOLE   32,670 0 0
Berkshire Hathaway Inc CL A Common Stock 084670108 2,228 7 SH   SOLE   7 0 0
Berkshire Hathaway Hld B Common Stock 084670702 33,394 156,652 SH   SOLE   156,652 0 0
Blackstone Group LP Common Stock 09253U108 9,596 216,030 SH   SOLE   216,030 0 0
Credit Acceptance Corporation Common Stock 225310101 8,479 17,525 SH   SOLE   17,525 0 0
CAE Inc Common Stock 124765108 4,962 184,750 SH   SOLE   184,750 0 0
D R Horton Inc Common Stock 23331A109 3,991 92,525 SH   SOLE   92,525 0 0
Enterprise Prods Partners LP Common Stock 293792107 10,814 374,585 SH   SOLE   374,585 0 0
SPDR Gold Trust Common Stock 78463V107 2,199 16,508 SH   SOLE   16,508 0 0
INTUIT Common Stock 461202103 6,651 25,449 SH   SOLE   25,449 0 0
Henry Jack & Associates Inc. Common Stock 426281101 2,786 20,800 SH   SOLE   20,800 0 0
Knight Therapeutics Inc Common Stock 499053106 2,172 369,979 SH   SOLE   369,979 0 0
KLX Energy Services Holdings Common Stock 48253L106 786 38,491 SH   SOLE   38,491 0 0
nLIGHT Inc Common Stock 65487K100 671 34,970 SH   SOLE   34,970 0 0
Liberty Latin America Class C Common Stock G5480U153 5,137 298,820 SH   SOLE   298,820 0 0
Maxim Integrated Products Common Stock 57772K101 3,651 61,030 SH   SOLE   61,030 0 0
Novagold Resources Inc New Common Stock 66987E206 704 119,193 SH   SOLE   119,193 0 0
O'Reilly Automotive Inc Common Stock 67103H107 4,902 13,274 SH   SOLE   13,274 0 0
Sprott Physical Gold Trust Common Stock 85207H104 421 37,150 SH   SOLE   37,150 0 0
Portfolio Recovery Assoc Common Stock 73640Q105 1,082 38,440 SH   SOLE   38,440 0 0
Roper Industries Common Stock 776696106 2,252 6,150 SH   SOLE   6,150 0 0
Teladoc Inc Common Stock 87918A105 2,185 32,902 SH   SOLE   32,902 0 0