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
Estimated average burden
hours per response: 23.8
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 A 02079K305 44,226 25,234 SH   SOLE 0 25,234 0 0
ALPHABET INC CAP STK CL C 02079K107 44,207 25,234 SH   SOLE 0 25,234 0 0
AMAZON COM INC COM 023135106 110,631 33,968 SH   SOLE 0 33,968 0 0
APPLE INC COM 037833100 206,047 1,552,848 SH   SOLE 0 1,552,848 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 22,504 97,053 SH   SOLE 0 97,053 0 0
COSTCO WHSL CORP NEW COM 22160K105 91,419 242,632 SH   SOLE 0 242,632 0 0
DISNEY WALT CO COM 254687106 36,236 200,000 SH   SOLE 0 200,000 0 0
FACEBOOK INC CL A 30303M102 119,299 436,738 SH   SOLE 0 436,738 0 0
MARKEL CORP COM 570535104 32,376 31,333 SH   SOLE 0 31,333 0 0
MICROSOFT CORP COM 594918104 17,269 77,642 SH   SOLE 0 77,642 0 0
PAYPAL HLDGS INC COM 70450Y103 113,649 485,263 SH   SOLE 0 485,263 0 0
PULTE GROUP INC COM 745867101 38,367 889,764 SH   SOLE 0 889,764 0 0
SOUTHWEST AIRLS CO COM 844741108 56,998 1,222,866 SH   SOLE 0 1,222,866 0 0
SPOTIFY TECHNOLOGY S A SHS L8681T102 12,123 38,526 SH   SOLE 0 38,526 0 0
VALHI INC NEW COM 918905209 406 26,713 SH   SOLE 0 26,713 0 0