The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||
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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 |
| ALPHABET INC | CAP STK CL C | 02079K107 | 15,119 | 12,886 | SH | SOLE | 12,886 | 0 | 0 | ||
| ALPHABET INC | CAP STK CL A | 02079K305 | 35,078 | 29,806 | SH | SOLE | 29,806 | 0 | 0 | ||
| BERKSHIRE HATHAWAY INC DEL | CL B NEW | 084670702 | 55,936 | 278,440 | SH | SOLE | 278,440 | 0 | 0 | ||
| GENERAL ELECTRIC CO | COM | 369604103 | 18,152 | 1,816,994 | SH | SOLE | 1,816,994 | 0 | 0 | ||
| HERBALIFE NUTRITION LTD | COM SHS | G4412G101 | 49,976 | 943,128 | SH | SOLE | 943,128 | 0 | 0 | ||
| INTERACTIVE BROKERS GROUP | COM CL A | 45841N107 | 23,359 | 450,254 | SH | SOLE | 450,254 | 0 | 0 | ||
| KENNAMETAL INC | COM | 489170100 | 2,080 | 56,596 | SH | SOLE | 56,596 | 0 | 0 | ||
| QUIMICA Y MINERA CHILE | SPON ADR SER B | 833635105 | 5,857 | 152,369 | SH | SOLE | 152,369 | 0 | 0 | ||
| SIMPSON MANUFACTURING CO INC | COM | 829073105 | 1,101 | 18,578 | SH | SOLE | 18,578 | 0 | 0 | ||
| VISA INC | COM CL A | 92826C839 | 43,817 | 280,538 | SH | SOLE | 280,538 | 0 | 0 | ||
| WORLD ACCEP CORP DEL | COM | 981419104 | 15,997 | 136,575 | SH | SOLE | 136,575 | 0 | 0 | ||