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
Acuity Brands Inc COM 00508Y102 190,828 1,415,743 SH   SOLE   1,270,859 0 144,884
Alphabet Inc CAP STK CL A 02079K305 18,433 15,095 SH   SOLE   13,598 0 1,497
Alphabet Inc CAP STK CL C 02079K107 58,220 47,761 SH   SOLE   43,036 0 4,725
Arcos Dorados Holdings Inc SHS CL A G0457F107 45,415 6,758,235 SH   SOLE   6,343,625 0 414,610
Astronics Corp COM 046433108 60,627 2,063,561 SH   SOLE   1,911,107 0 152,454
Baidu Inc SPON ADR REP A 056752108 34,450 335,247 SH   SOLE   316,627 0 18,620
Bank of America Corp COM 060505104 224,657 7,701,662 SH   SOLE   6,959,414 0 742,248
Barrick Gold Corp COM 067901108 43,542 2,512,506 SH   SOLE   2,512,506 0 0
Berkshire Hathaway Inc CL A 084670108 307,466 986 SH   SOLE   886 0 100
Berkshire Hathaway Inc CL B 084670702 118,394 569,146 SH   SOLE   508,264 0 60,882
CDK Global Inc. COM 12508E101 38,482 800,213 SH   SOLE   722,953 0 77,260
Cimarex Energy Co COM 171798101 129,506 2,701,421 SH   SOLE   2,424,867 0 276,554
Criteo SA SPON ADS 226718104 66,877 3,578,241 SH   SOLE   3,343,834 0 234,407
iShares Gold Trust ISHARES 464285105 313,151 22,209,292 SH   SOLE   15,882,681 0 6,326,611
Goldman Sachs COM 38141G104 129,200 623,463 SH   SOLE   565,970 0 57,493
LKQ Corp COM 501889208 160,366 5,099,067 SH   SOLE   4,593,185 0 505,882
Loma Negra Corp SPON ADS 54150E104 12,189 2,119,789 SH   SOLE   2,119,789 0 0
Mastercard Inc CL A 57636Q104 139,873 515,055 SH   SOLE   466,228 0 48,827
Net 1 UEPS Technologies COM 64107N206 26,482 7,417,863 SH   SOLE   7,021,393 0 396,470
Newmont Goldcorp Corp. COM 651639106 83,775 2,209,267 SH   SOLE   2,181,832 0 27,435
News Corp CL A 65249B109 86,555 6,218,060 SH   SOLE   5,907,044 0 311,016
Oracle Corp COM 68389X105 62,560 1,136,841 SH   SOLE   1,030,588 0 106,253
Phoenix New Media Ltd SPON ADS 71910C103 12,783 4,993,454 SH   SOLE   4,993,454 0 0
Qurate Retail Inc COM SER A 74915M100 54,198 5,254,310 SH   SOLE   4,749,986 0 504,324
Schlumberger Ltd COM 806857108 178,784 5,232,185 SH   SOLE   4,835,539 0 396,646
Sina Corp COM G81477104 42,467 1,083,610 SH   SOLE   1,013,826 0 69,784
United Technologies Corp COM 913017109 58,493 428,461 SH   SOLE   403,128 0 25,333
Western Union Co COM 959802109 2,494 107,644 SH   SOLE   107,644 0 0