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 172,760 1,251,885 SH   SOLE   1,107,001 0 144,884
Adtalem Global Ed Inc COM 00737L103 60,355 1,725,901 SH   SOLE   1,540,030 0 185,871
Alphabet Inc CAP STK CL A 02079K305 18,130 13,536 SH   SOLE   12,039 0 1,497
Alphabet Inc CAP STK CL C 02079K107 56,053 41,924 SH   SOLE   37,199 0 4,725
Arcos Dorados Holdings Inc SHS CL A G0457F107 19,270 2,379,000 SH   SOLE   2,210,768 0 168,232
Astronics Corp COM 046433108 57,738 2,065,768 SH   SOLE   1,893,045 0 172,723
Baidu Inc SPON ADR REP A 056752108 38,166 301,948 SH   SOLE   283,328 0 18,620
Bank of America Corp COM 060505104 180,719 5,131,142 SH   SOLE   4,536,331 0 594,811
Barrick Gold Corp COM 067901108 42,156 2,267,691 SH   SOLE   2,267,691 0 0
Berkshire Hathaway Inc CL A 084670108 296,122 872 SH   SOLE   772 0 100
Berkshire Hathaway Inc CL B 084670702 114,127 503,871 SH   SOLE   442,989 0 60,882
CDK Global Inc. COM 12508E101 55,020 1,006,217 SH   SOLE   906,433 0 99,784
Cimarex Energy Co COM 171798101 124,031 2,362,936 SH   SOLE   2,082,000 0 280,936
Criteo SA SPON ADS 226718104 55,827 3,221,413 SH   SOLE   2,987,006 0 234,407
Dollar Tree COM 256746108 406 4,315 SH   SOLE   4,315 0 0
Embraer SA SPON ADS 29082A107 392 20,092 SH   SOLE   20,092 0 0
iShares Gold Trust ISHARES 464285105 269,830 18,608,954 SH   SOLE   13,159,429 0 5,449,525
Goldman Sachs COM 38141G104 117,931 512,898 SH   SOLE   455,405 0 57,493
LKQ Corp COM 501889208 88,730 2,485,423 SH   SOLE   2,205,856 0 279,567
Loma Negra Corp SPON ADS 54150E104 17,175 2,196,269 SH   SOLE   2,196,269 0 0
Mastercard Inc CL A 57636Q104 129,962 435,251 SH   SOLE   386,424 0 48,827
Net 1 UEPS Technologies COM 64107N206 26,533 7,132,477 SH   SOLE   6,736,007 0 396,470
Newmont Goldcorp Corp. COM 651639106 86,832 1,998,431 SH   SOLE   1,970,996 0 27,435
News Corp CL A 65249B109 78,049 5,519,754 SH   SOLE   5,208,738 0 311,016
News Corp CL B 65249B208 333 22,953 SH   SOLE   22,953 0 0
Oracle Corp COM 68389X105 56,747 1,071,105 SH   SOLE   964,852 0 106,253
Phoenix New Media Ltd SPON ADS 71910C103 9,787 4,993,454 SH   SOLE   4,993,454 0 0
Qurate Retail Inc COM SER A 74915M100 43,718 5,186,009 SH   SOLE   4,681,685 0 504,324
Schlumberger Ltd COM 806857108 149,112 3,709,264 SH   SOLE   3,380,945 0 328,319
Sina Corp COM G81477104 41,121 1,029,828 SH   SOLE   960,044 0 69,784
Western Union Co COM 959802109 34,329 1,281,900 SH   SOLE   1,161,149 0 120,751