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
ABBOTT LABS COM 002824100 57,730 722,166 SH   SOLE   722,166 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 13,410 73,500 SH Put SOLE   73,500 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 15,210 83,365 SH   SOLE   83,365 0 0
ALPHABET INC CAP STK CL C 02079K107 38,080 32,455 SH   SOLE   32,455 0 0
ALTABA INC COM 021346101 25,791 347,961 SH   SOLE   347,961 0 0
AMAZON COM INC COM 023135106 37,549 21,086 SH   SOLE   21,086 0 0
ANTHEM INC COM 036752103 3,042 10,600 SH Call SOLE   10,600 0 0
ANTHEM INC COM 036752103 54,404 189,574 SH   SOLE   189,574 0 0
APPLE INC COM 037833100 35,699 187,939 SH   SOLE   187,939 0 0
BANK AMER CORP COM 060505104 19,455 705,129 SH   SOLE   705,129 0 0
BAXTER INTL INC COM 071813109 16,963 208,625 SH   SOLE   208,625 0 0
BERKSHIRE HATHAWAY INC DEL CL A 084670108 24,398 81 SH   SOLE   81 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 37,085 184,604 SH   SOLE   184,604 0 0
BOEING CO COM 097023105 26,053 68,305 SH   SOLE   68,305 0 0
CARVANA CO CL A 146869102 1,829 31,500 SH Put SOLE   31,500 0 0
COMCAST CORP NEW CL A 20030N101 77,363 1,935,046 SH   SOLE   1,935,046 0 0
DANAHER CORPORATION COM 235851102 6,931 52,500 SH Put SOLE   52,500 0 0
DANAHER CORPORATION COM 235851102 27,060 204,968 SH   SOLE   204,968 0 0
ELEMENT SOLUTIONS INC COM 28618M106 28,726 2,844,150 SH   SOLE   2,844,150 0 0
FIRST TR EXCHANGE TRADED FD DJ INTERNT IDX 33733E302 200 1,440 SH   SOLE   1,440 0 0
GCI LIBERTY INC COM CLASS A 36164V305 35,697 641,917 SH   SOLE   641,917 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 1,920 10,000 SH Call SOLE   10,000 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 51,847 270,050 SH   SOLE   270,050 0 0
GS ACQUISITION HLDGS CORP COM CL A 36255F102 7,979 796,355 SH   SOLE   796,355 0 0
GS ACQUISITION HLDGS CORP UNIT 06/12/2023 36255F201 17,579 1,675,758 SH   SOLE   1,675,758 0 0
HONEYWELL INTL INC COM 438516106 30,597 192,530 SH   SOLE   192,530 0 0
HOWARD HUGHES CORP COM 44267D107 25,414 231,038 SH   SOLE   231,038 0 0
INVESCO EXCHNG TRADED FD TR SR LN ETF 46138G508 226 10,000 SH   SOLE   10,000 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 28,207 157,000 SH Put SOLE   157,000 0 0
ISHARES TR RUSSELL 2000 ETF 464287655 24,081 157,300 SH Put SOLE   157,300 0 0
JPMORGAN CHASE & CO COM 46625H100 50,802 501,847 SH   SOLE   501,847 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 7,691 83,835 SH   SOLE   83,835 0 0
LIBERTY MEDIA CORP DELAWARE COM SER A FRMLA 531229870 1,729 50,795 SH   SOLE   50,795 0 0
LIBERTY MEDIA CORP DELAWARE COM SER C FRMLA 531229854 5,124 146,200 SH Call SOLE   146,200 0 0
LIBERTY MEDIA CORP DELAWARE COM SER C FRMLA 531229854 31,378 895,236 SH   SOLE   895,236 0 0
LINDE PLC COM G5494J103 78,095 443,900 SH Call SOLE   443,900 0 0
LINDE PLC COM G5494J103 89,310 507,647 SH   SOLE   507,647 0 0
MICROSOFT CORP COM 594918104 18,517 157,000 SH Put SOLE   157,000 0 0
MICROSOFT CORP COM 594918104 67,876 575,511 SH   SOLE   575,511 0 0
NIKE INC CL B 654106103 13,014 154,540 SH   SOLE   154,540 0 0
SALESFORCE COM INC COM 79466L302 28,108 177,480 SH   SOLE   177,480 0 0
SELECT SECTOR SPDR TR SBI INT-INDS 81369Y704 7,841 104,500 SH Put SOLE   104,500 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 51,835 183,500 SH Put SOLE   183,500 0 0
STAR GROUP L P UNIT LTD PARTNR 85512C105 13,848 1,442,466 SH   SOLE   1,442,466 0 0
SUNCOR ENERGY INC NEW COM 867224107 33,964 1,047,291 SH   SOLE   1,047,291 0 0
XYLEM INC COM 98419M100 10,718 135,605 SH   SOLE   135,605 0 0