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
ABBOTT LABS COM 002824100 414 3,452 SH   SOLE   0 0 3,452
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 1,406 5,090 SH   SOLE   0 0 5,090
ADOBE SYSTEMS INCORPORATED COM 00724F101 1,015 2,135 SH   SOLE   0 0 2,135
ADVANCE AUTO PARTS INC COM 00751Y106 151,090 823,426 SH   SOLE   170,304 5,993 647,129
ALEXION PHARMACEUTICALS INC COM 015351109 82,825 541,659 SH   SOLE   109,453 4,082 428,124
ALPHABET INC CAP STK CL A 02079K305 594 288 SH   SOLE   0 0 288
ALPHABET INC CAP STK CL C 02079K107 1,061 513 SH   SOLE   0 0 513
AMAZON COM INC COM 023135106 1,024 331 SH   SOLE   0 0 331
APPLE INC COM 037833100 2,496 20,432 SH   SOLE   0 0 20,432
BAIDU INC SPON ADR REP A 056752108 58,793 270,254 SH   SOLE   55,582 1,984 212,688
BARRICK GOLD CORP COM 067901108 860 43,423 SH   SOLE   43,423 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 195,006 763,321 SH   SOLE   157,141 5,546 600,634
BOOKING HOLDINGS INC COM 09857L108 275 118 SH   SOLE   0 0 118
CENTENE CORP DEL COM 15135B101 123,690 1,935,384 SH   SOLE   422,621 14,883 1,497,880
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 111,535 1,427,739 SH   SOLE   300,740 10,090 1,116,909
COMCAST CORP NEW CL A 20030N101 167,711 3,099,449 SH   SOLE   640,584 23,220 2,435,645
CVS HEALTH CORP COM 126650100 144,904 1,926,154 SH   SOLE   407,454 13,733 1,504,967
FACEBOOK INC CL A 30303M102 1,144 3,883 SH   SOLE   0 0 3,883
GRUPO TELEVISA SA SPON ADR REP ORD 40049J206 1,341 151,328 SH   SOLE   151,328 0 0
HOME DEPOT INC COM 437076102 1,021 3,346 SH   SOLE   0 0 3,346
INTUIT COM 461202103 652 1,701 SH   SOLE   0 0 1,701
JACOBS ENGR GROUP INC COM 469814107 49,682 384,325 SH   SOLE   71,256 2,943 310,126
JOHNSON & JOHNSON COM 478160104 121,452 738,982 SH   SOLE   150,217 5,442 583,323
KANSAS CITY SOUTHERN COM NEW 485170302 150,376 569,779 SH   SOLE   116,936 4,191 448,652
LIBERTY BROADBAND CORP COM SER C 530307305 120,526 802,707 SH   SOLE   168,825 5,756 628,126
LOCKHEED MARTIN CORP COM 539830109 129,180 349,606 SH   SOLE   75,142 2,528 271,936
MARKEL CORP COM 570535104 141,455 124,125 SH   SOLE   26,755 772 96,598
MASCO CORP COM 574599106 61,590 1,028,216 SH   SOLE   216,410 6,359 805,447
MASTERCARD INCORPORATED CL A 57636Q104 756 2,122 SH   SOLE   0 0 2,122
MCKESSON CORP COM 58155Q103 161,795 829,545 SH   SOLE   172,156 6,167 651,222
MERCK & CO. INC COM 58933Y105 368 4,777 SH   SOLE   0 0 4,777
MICROSOFT CORP COM 594918104 239,138 1,014,283 SH   SOLE   208,838 7,424 798,021
NIKE INC CL B 654106103 632 4,753 SH   SOLE   0 0 4,753
NOVARTIS AG SPONSORED ADR 66987V109 102,977 1,204,700 SH   SOLE   246,005 8,921 949,774
ORACLE CORP COM 68389X105 145,483 2,073,293 SH   SOLE   426,720 15,595 1,630,978
OTIS WORLDWIDE CORP COM 68902V107 30,029 438,695 SH   SOLE   77,434 3,350 357,911
PAYPAL HLDGS INC COM 70450Y103 1,241 5,111 SH   SOLE   0 0 5,111
PROGRESSIVE CORP COM 743315103 92,316 965,545 SH   SOLE   190,722 7,390 767,433
QUEST DIAGNOSTICS INC COM 74834L100 83,085 647,377 SH   SOLE   130,093 4,903 512,381
REGENERON PHARMACEUTICALS COM 75886F107 590 1,246 SH   SOLE   0 0 1,246
SONY CORP SPONSORED ADR 835699307 895 8,442 SH   SOLE   8,442 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 7,294 18,405 SH   SOLE   0 0 18,405
STRYKER CORPORATION COM 863667101 838 3,439 SH   SOLE   0 0 3,439
TESLA INC COM 88160R101 401 600 SH   SOLE   0 0 600
TRACTOR SUPPLY CO COM 892356106 374 2,110 SH   SOLE   0 0 2,110
UNILEVER PLC SPON ADR NEW 904767704 95,845 1,716,740 SH   SOLE   353,157 12,612 1,350,971
VALVOLINE INC COM 92047W101 100,266 3,846,028 SH   SOLE   798,583 26,080 3,021,365
VERIZON COMMUNICATIONS INC COM 92343V104 262 4,509 SH   SOLE   0 4,296 213
VISA INC COM CL A 92826C839 1,022 4,826 SH   SOLE   0 0 4,826
VMWARE INC CL A COM 928563402 432 2,874 SH   SOLE   0 0 2,874