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 206 7,161 SH   SOLE   7,161 0 0
ALTRIA GROUP INC COM 02209S103 179 4,365 SH   SOLE   4,365 0 0
AMERICAN EXPRESS CO COM 025816109 561,286 4,642,180 SH   SOLE   4,642,180 0 0
APPLE INC COM 037833100 13 96 SH   SOLE   96 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 1,043 3 SH   SOLE   3 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 521,941 2,251,005 SH   SOLE   2,251,005 0 0
BOOKING HOLDINGS INC COM 09857L108 175,099 78,616 SH   SOLE   78,616 0 0
CABLE ONE INC COM 12685J105 355,615 159,632 SH   SOLE   159,632 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 273,062 412,761 SH   SOLE   412,761 0 0
COMCAST CORP NEW CL A 20030N101 474,250 9,050,574 SH   SOLE   9,050,574 0 0
DEERE & CO COM 244199105 535,385 1,989,910 SH   SOLE   1,989,910 0 0
DOMINION ENERGY INC COM 25746U109 227 3,013 SH   SOLE   3,013 0 0
FOX CORP CL A COM 35137L105 349,809 12,012,655 SH   SOLE   12,012,655 0 0
ISHARES INC MSCI WORLD ETF 464286392 2,883 25,649 SH   SOLE   25,649 0 0
ISHARES INC MSCI EURZONE ETF 464286608 656 14,883 SH   SOLE   14,883 0 0
ISHARES TR CORE S&P500 ETF 464287200 2,032 5,413 SH   SOLE   5,413 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 739 14,296 SH   SOLE   14,296 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 881 4,492 SH   SOLE   4,492 0 0
ISHARES TR MSCI AC ASIA ETF 464288182 1,661 18,536 SH   SOLE   18,536 0 0
ISHARES INC ESG AWR MSCI EM 46434G863 388 9,229 SH   SOLE   9,229 0 0
ISHARES TR MSCI UK ETF NEW 46435G334 966 32,974 SH   SOLE   32,974 0 0
ISHARES INC ESG AWARE MSCI 46435U663 222 6,506 SH   SOLE   6,506 0 0
JOHNSON & JOHNSON COM 478160104 155 988 SH   SOLE   988 0 0
LENDINGCLUB CORP COM NEW 52603A208 1,045 99,000 SH   SOLE   99,000 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 111,411 703,486 SH   SOLE   703,486 0 0
MASTERCARD INCORPORATED CL A 57636Q104 415,716 1,164,665 SH   SOLE   1,164,665 0 0
MIDDLEBY CORP COM 596278101 1,763 13,675 SH   SOLE   13,675 0 0
MOODYS CORP COM 615369105 492,668 1,697,452 SH   SOLE   1,697,452 0 0
NIKE INC CL B 654106103 21 146 SH   SOLE   146 0 0
OPIANT PHARMACEUTICALS INC COM 683750103 11 1,419 SH   SOLE   1,419 0 0
PHILIP MORRIS INTL INC COM 718172109 242 2,927 SH   SOLE   2,927 0 0
RYANAIR HOLDINGS PLC SPONSORED ADS 783513203 107,290 975,542 SH   SOLE   975,542 0 0
S&P GLOBAL INC COM 78409V104 455,357 1,385,201 SH   SOLE   1,385,201 0 0
SPDR GOLD TR GOLD SHS 78463V107 1,204 6,750 SH   SOLE   6,750 0 0
Total SE SPONSORED ADS 89151E109 151 3,602 SH   SOLE   3,602 0 0
TUPPERWARE BRANDS CORP COM 899896104 3 100 SH   SOLE   100 0 0
VANGUARD WORLD FD ESG INTL STK ETF 921910725 411 6,937 SH   SOLE   6,937 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 883 17,618 SH   SOLE   17,618 0 0
VANGUARD INTL EQUITY INDEX F FTSE EUROPE ETF 922042874 5,221 86,664 SH   SOLE   86,664 0 0
VANGUARD SCOTTSDALE FDS VNG RUS2000IDX 92206C664 1,043 6,590 SH   SOLE   6,590 0 0
VISA INC COM CL A 92826C839 19 87 SH   SOLE   87 0 0
WELLS FARGO CO NEW COM 949746101 310,263 10,280,434 SH   SOLE   10,280,434 0 0