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
AT&T INC COM 00206R102 216 7,161 SH   SOLE   7,161 0 0
ALTRIA GROUP INC COM 02209S103 171 4,365 SH   SOLE   4,365 0 0
AMERICAN EXPRESS CO COM 025816109 473,044 4,968,945 SH   SOLE   4,968,945 0 0
APPLE INC COM 037833100 9 24 SH   SOLE   24 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 802 3 SH   SOLE   3 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 452,661 2,535,776 SH   SOLE   2,535,776 0 0
BOOKING HOLDINGS INC COM 09857L108 123,207 77,375 SH   SOLE   77,375 0 0
CABLE ONE INC COM 12685J105 284,365 160,219 SH   SOLE   160,219 0 0
CARRIER GLOBAL CORPORATION COM 14448C104 3 145 SH   SOLE   145 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 210,217 412,158 SH   SOLE   412,158 0 0
COMCAST CORP NEW CL A 20030N101 345,539 8,864,513 SH   SOLE   8,864,513 0 0
DEERE & CO COM 244199105 384,059 2,443,902 SH   SOLE   2,443,902 0 0
DOMINION ENERGY INC COM 25746U109 245 3,013 SH   SOLE   3,013 0 0
FOX CORP CL A COM 35137L105 318,228 11,865,308 SH   SOLE   11,865,308 0 0
ISHARES INC MSCI WORLD ETF 464286392 2,065 22,414 SH   SOLE   22,414 0 0
ISHARES INC MSCI EURZONE ETF 464286608 611 16,734 SH   SOLE   16,734 0 0
ISHARES TR CORE S&P500 ETF 464287200 1,676 5,413 SH   SOLE   5,413 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 712 17,808 SH   SOLE   17,808 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 992 6,927 SH   SOLE   6,927 0 0
ISHARES TR MSCI AC ASIA ETF 464288182 1,405 20,310 SH   SOLE   20,310 0 0
ISHARES INC ESG MSCI EM ETF 46434G863 150 4,674 SH   SOLE   4,674 0 0
ISHARES TR MSCI UK ETF NEW 46435G334 965 37,442 SH   SOLE   37,442 0 0
ISHARES TR ESG MSCI USA SML 46435U663 81 3,248 SH   SOLE   3,248 0 0
JOHNSON & JOHNSON COM 478160104 139 988 SH   SOLE   988 0 0
LENDINGCLUB CORP COM NEW 52603A208 450 99,000 SH   SOLE   99,000 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 87,641 707,007 SH   SOLE   707,007 0 0
MASTERCARD INCORPORATED CL A 57636Q104 337,050 1,139,838 SH   SOLE   1,139,838 0 0
MIDDLEBY CORP COM 596278101 2,950 37,373 SH   SOLE   37,373 0 0
MOODYS CORP COM 615369105 491,062 1,787,436 SH   SOLE   1,787,436 0 0
NIKE INC CL B 654106103 26 265 SH   SOLE   265 0 0
OPIANT PHARMACEUTICALS INC COM 683750103 13 1,419 SH   SOLE   1,419 0 0
OTIS WORLDWIDE CORP COM 68902V107 4 73 SH   SOLE   73 0 0
PHILIP MORRIS INTL INC COM 718172109 205 2,927 SH   SOLE   2,927 0 0
RAYTHEON TECHNOLOGIES CORP COM 75513E101 9 145 SH   SOLE   145 0 0
RYANAIR HOLDINGS PLC SPONSORED ADS 783513203 86,555 1,304,718 SH   SOLE   1,304,718 0 0
S&P GLOBAL INC COM 78409V104 493,360 1,497,390 SH   SOLE   1,497,390 0 0
SPDR GOLD TR GOLD SHS 78463V107 1,130 6,750 SH   SOLE   6,750 0 0
TOTAL S.A. SPONSORED ADS 89151E109 139 3,602 SH   SOLE   3,602 0 0
TUPPERWARE BRANDS CORP COM 899896104 0 100 SH   SOLE   100 0 0
VANGUARD WORLD FD ESG INTL STK ETF 921910725 178 3,693 SH   SOLE   3,693 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 698 17,618 SH   SOLE   17,618 0 0
VANGUARD INTL EQUITY INDEX F FTSE EUROPE ETF 922042874 4,176 82,974 SH   SOLE   82,974 0 0
VANGUARD SCOTTSDALE FDS VNG RUS2000IDX 92206C664 1,159 10,042 SH   SOLE   10,042 0 0
VISA INC COM CL A 92826C839 31 158 SH   SOLE   158 0 0
WELLS FARGO CO NEW COM 949746101 264,669 10,338,629 SH   SOLE   10,338,629 0 0