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
ASSOCIATED CAP GROUP INC CL A 045528106 5,598 141,525 SH   SOLE   0 0 141,525
BROOKFIELD ASSET MGMT INC CL A 112585104 3,498 74,994 SH   SOLE   0 0 74,994
BERKSHIRE HATHAWAY INC DEL CL B 084670702 5,324 26,504 SH   SOLE   0 0 26,504
CACI INTL INC CL A 127190304 2,018 11,085 SH   SOLE   0 0 11,085
CBOE GLOBAL MARKETS INC COM 12503M108 1,421 14,890 SH   SOLE   0 0 14,890
CME GROUP INC COM 12572Q105 1,842 11,190 SH   SOLE   0 0 11,190
CIVEO CORP CDA COM 17878Y108 6,322 3,010,600 SH   SOLE   0 0 3,010,600
DISNEY WALT CO COM 254687106 266 2,400 SH   SOLE   0 0 2,400
DISH NETWORK CORP CL A 25470M109 881 27,812 SH   SOLE   0 0 27,812
FRANCO NEVADA CORP COM 351858105 1,604 21,375 SH   SOLE   0 0 21,375
LIBERTY MEDIA CORP DELAWARE COM SER A 531229870 543 15,938 SH   SOLE   0 0 15,938
LIBERTY MEDIA CORP DELAWARE COM SER C 531229854 1,639 46,764 SH   SOLE   0 0 46,764
GCI LIBERTY INC COM CL A 36164V305 4,382 78,800 SH   SOLE   0 0 78,800
HOWARD HUGHES CORP COM 44267D107 9,142 83,112 SH   SOLE   0 0 83,112
LIBERTY BROADBAND CORP COM SER A 530307107 1,421 15,505 SH   SOLE   0 0 15,505
LIBERTY BROADBAND CORP COM SER C 530307305 4,140 45,124 SH   SOLE   0 0 45,124
LIONS GATE ENTMNT CORP CL B 535919500 456 30,214 SH   SOLE   0 0 30,214
LIBERTY MEDIA CORP DELAWARE COM A 531229409 2,462 64,491 SH   SOLE   0 0 64,491
LIBERTY MEDIA CORP DELAWARE COM C 531229607 5,206 136,130 SH   SOLE   0 0 136,130
3M CO COM 88579Y101 394 1,894 SH   SOLE   0 0 1,894
NUVEEN AMT FREE QLTY MUN INC COM 670657105 442 33,097 SH   SOLE   0 0 33,097
NAVIGATOR HOLDINGS LTD SHS Y62132108 458 41,600 SH   SOLE   0 0 41,600
PINGTAN MARINE ENTERPRISE LT SHS G7114V102 118 49,769 SH   SOLE   0 0 49,769
RLI CORP COM 749607107 1,121 15,620 SH   SOLE   0 0 15,620
ECHOSTAR CORP CL A 278768106 990 27,150 SH   SOLE   0 0 27,150
TEXAS PAC LD TR SUB CTF 882610108 44,333 57,304 SH   SOLE   0 0 57,304
MAMMOTH ENERGY SVCS INC COM 56155L108 430 25,800 SH   SOLE   0 0 25,800
UNITEDHEALTH GROUP INC COM 91324P102 334 1,350 SH   SOLE   0 0 1,350
WHEATON PRECIOUS METALS CORP COM 962879102 6,053 254,200 SH   SOLE   0 0 254,200