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
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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACTIVISION BLIZZARD INC COM 00507V109 BBG000CVWGS6 39,712,971 471,091 SH   SOLE   471,091 0 0
ALBEMARLE CORP COM 012653101 BBG000BJ26K7 4,306,976 19,306 SH   SOLE   19,306 0 0
ALPHABET INC CAP STK CL A 02079K305 BBG009S39JX6 130,763,991 1,092,431 SH   SOLE   1,092,431 0 0
ALPHABET INC CAP STK CL C 02079K107 BBG009S3NB30 12,142,848 100,379 SH   SOLE   100,379 0 0
ALTRIA GROUP INC COM 02209S103 BBG000BP6LJ8 2,839,132 62,674 SH   SOLE   62,674 0 0
AMAZON COM INC COM 023135106 BBG000BVPV84 30,118,505 231,041 SH   SOLE   231,041 0 0
BANK NEW YORK MELLON CORP COM 064058100 BBG000BD8PN9 7,874,030 176,865 SH   SOLE   176,865 0 0
BATH & BODY WORKS INC COM 070830104 BBG000BNGTQ7 7,148,138 190,617 SH   SOLE   190,617 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 BBG000DWG505 135,822,346 398,306 SH   SOLE   398,306 0 0
BIONTECH SE SPONSORED ADS 09075V102 BBG00Q70B3V1 2,536,247 23,499 SH   SOLE   23,499 0 0
CORTEVA INC COM 22052L104 BBG00BN969C1 34,572,815 603,365 SH   SOLE   603,365 0 0
CYTOMX THERAPEUTICS INC COM 23284F105 BBG001J472L3 1,591,421 925,245 SH   SOLE   925,245 0 0
DECIBEL THERAPEUTICS INC COM 24343R106 BBG00B6KVFJ6 596,280 154,878 SH   SOLE   154,878 0 0
FIRST CTZNS BANCSHARES INC N CL A 31946M103 BBG000BJCDS3 33,236,221 25,896 SH   SOLE   25,896 0 0
GENERAL MLS INC COM 370334104 BBG000BKCFC2 10,490,489 136,773 SH   SOLE   136,773 0 0
GRAHAM HLDGS CO COM CL B 384637104 BBG000C3FGH9 13,796,099 24,141 SH   SOLE   24,141 0 0
HERBALIFE NUTRITION LTD COM SHS G4412G101 BBG000MM5VL9 39,943,756 3,016,900 SH   SOLE   3,016,900 0 0
HIBBETT INC COM 428567101 BBG000H001V3 20,520,543 565,460 SH   SOLE   565,460 0 0
INTERACTIVE BROKERS GROUP COM CL A 45841N107 BBG000LV0836 69,483,985 836,451 SH   SOLE   836,451 0 0
ISHARES TR ISHARES BIOTECH 464287556 BBG000FS8GY0 41,619,138 327,813 SH   SOLE   327,813 0 0
MATCH GROUP INC NEW COM 57667L107 BBG00VT0KNC3 23,527,442 562,185 SH   SOLE   562,185 0 0
MONDELEZ INTL INC CL A 609207105 BBG000D4LWF6 5,305,364 72,736 SH   SOLE   72,736 0 0
PHILIP MORRIS INTL INC COM 718172109 BBG000J2XL74 26,541,511 271,886 SH   SOLE   271,886 0 0
PINTEREST INC CL A 72352L106 BBG002583CV8 38,852,382 1,421,082 SH   SOLE   1,421,082 0 0
SOCIEDAD QUIMICA Y MINERA DE SPON ADR SER B 833635105 BBG000BKK4S1 5,608,515 77,231 SH   SOLE   77,231 0 0
REGENERON PHARMACEUTICALS COM 75886F107 BBG000C734W3 99,385,579 138,316 SH   SOLE   138,316 0 0
RISKIFIED LTD SHS CL A M8216R109 BBG011P2TCH8 2,493,690 513,105 SH   SOLE   513,105 0 0
SOTERA HEALTH CO COM 83601L103 BBG008LZG0Z5 14,734,010 782,060 SH   SOLE   782,060 0 0
STATE STR CORP COM 857477103 BBG000BKFBD7 6,435,449 87,940 SH   SOLE   87,940 0 0
VANGUARD INDEX FDS SML CP GRW ETF 922908595 BBG000HT5K89 39,403,397 171,513 SH   SOLE   171,513 0 0
VISA INC COM CL A 92826C839 BBG000PSKYX7 67,662,089 284,917 SH   SOLE   284,917 0 0
ISHARES TR RUS 2000 GRW ETF 464287655 BBG000C17LW4 67,556,544 278,400 SH   SOLE   278,400 0 0