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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ALPHABET INC CAP STK CL A 02079K305   20,542,877 112,780 SH   SOLE   112,780 0 0
AMAZON COM INC COM 023135106   93,504,013 483,850 SH   SOLE   483,850 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108   43,469,111 71 SH   SOLE   71 0 0
BROOKFIELD CORP CL A LTD VT SH 11271J107   64,267,988 1,547,135 SH   SOLE   1,547,135 0 0
BURFORD CAP LTD ORD SHS G17977110   13,511,709 1,035,380 SH   SOLE   1,035,380 0 0
MARKEL GROUP INC COM 570535104   35,862,022 22,760 SH   SOLE   22,760 0 0
MICROSOFT CORP COM 594918104   39,852,297 89,165 SH   SOLE   89,165 0 0
TESLA INC COM 88160R101   23,072,808 116,600 SH   SOLE   116,600 0 0
TRUPANION INC COM 898202106   32,340,000 1,100,000 SH   SOLE   1,100,000 0 0