0001384484-23-000006.txt : 20230803 0001384484-23-000006.hdr.sgml : 20230803 20230803133033 ACCESSION NUMBER: 0001384484-23-000006 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230630 FILED AS OF DATE: 20230803 DATE AS OF CHANGE: 20230803 EFFECTIVENESS DATE: 20230803 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MAD RIVER INVESTORS CENTRAL INDEX KEY: 0001384484 IRS NUMBER: 043446822 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-12322 FILM NUMBER: 231139153 BUSINESS ADDRESS: STREET 1: 84 STATE STREET STREET 2: SUITE 1060 CITY: BOSTON STATE: MA ZIP: 02109 BUSINESS PHONE: 617-728-0333 MAIL ADDRESS: STREET 1: 84 STATE STREET STREET 2: SUITE 1060 CITY: BOSTON STATE: MA ZIP: 02109 FORMER COMPANY: FORMER CONFORMED NAME: MRM-Horizon Advisors LLC DATE OF NAME CHANGE: 20061222 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false false false 0001384484 XXXXXXXX 06-30-2023 06-30-2023 MAD RIVER INVESTORS

84 STATE STREET SUITE 1060 BOSTON MA 02109

13F HOLDINGS REPORT 028-12322 N Stephen C Carluccio 617-728-0444 //Stephen C Carluccio Boston MA 08-03-2023 0 27 135279372 false INFORMATION TABLE 2 1Q23_13F.xml MRMH 2Q23 13F ASSOCIATED CAP GROUP INC CL A 045528106 3771690 101800 SH SOLE 0 0 101800 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 2767462 7863 SH SOLE 0 0 7863 BOEING CO COM 097023105 1230795 5153 SH SOLE 0 0 5153 CACI INTL INC CL A 127190304 7632584 21780 SH SOLE 0 0 21780 CARNIVAL CORP COMMON STOCK 143658300 5538960 294000 SH SOLE 0 0 294000 CBOE GLOBAL MKTS INC COM 12503M108 1254327 8980 SH SOLE 0 0 8980 CIVEO CORP CDA COM NEW 17878Y207 6423404 328731 SH SOLE 0 0 328731 CME GROUP INC COM 12572Q105 1500955 7544 SH SOLE 0 0 7544 DISNEY WALT CO COM 254687106 213336 2400 SH SOLE 0 0 2400 FRANCO NEV CORP COM 351858105 6107616 41879 SH SOLE 0 0 41879 HOWARD HUGHES CORP COM 44267D107 272287 3225 SH SOLE 0 0 3225 INTERCONTINENTAL EXCHANGE IN COM 45866F104 1197364 10430 SH SOLE 0 0 10430 INVESCO EXCHANGE TRADED FD T S&P500 EQL WGT 46137V357 351423 2269 SH SOLE 0 0 2269 ISHARES TR MSCI ACWI EX US 464288240 415594 8125 SH SOLE 0 0 8125 JOHNSON & JOHNSON COM 478160104 201036 1200 SH SOLE 0 0 1200 LIBERTY MEDIA CORP DEL COM SER C FRMLA 531229854 341075 4698 SH SOLE 0 0 4698 MESABI TR CTF BEN INT 590672101 6909999 351475 SH SOLE 0 0 351475 PERMIAN BASIN RTY TR UNIT BEN INT 714236106 8087136 334871 SH SOLE 0 0 334871 RENN FD INC COM 759720105 51800 28000 SH SOLE 0 0 28000 RLI CORP COM 749607107 733755 5500 SH SOLE 0 0 5500 RUMBLE INC COM CL A 78137L105 362040 42000 SH SOLE 0 0 42000 SANDSTORM GOLD LTD COM NEW 80013R206 1623922 292598 SH SOLE 0 0 292598 TEJON RANCH CO COM 879080109 3851748 218725 SH SOLE 0 0 218725 TEXAS PACIFIC LAND CORPORATI COM 88262P102 61379141 40748 SH SOLE 0 0 40748 VANGUARD INDEX FDS TOTAL STK MKT 922908769 2850265 12482 SH SOLE 0 0 12482 VANGUARD SPECIALIZED FUNDS DIV APP ETF 921908844 1671145 10052 SH SOLE 0 0 10052 WHEATON PRECIOUS METALS CORP COM 962879102 8538513 190464 SH SOLE 0 0 190464