MAD RIVER INVESTORS Long-Term Concentrated

Location: Boston, MA

CIK: 0001384484 · Show all filings

Period: Q2 2018 (← Previous) (Next →)

Filing Date: Aug 1, 2018

Total Value: $120M (100.0% shares, 0.0% debt)

Holdings (29)

— TEXAS PAC LD TR 33.4%

Value $40.22M Shares 57,843 Est. Cost $172.74 Unrealized —

— CIVEO CORP CDA 10.7%

Value $12.87M Shares 2,952,800 Est. Cost $2.84 Unrealized —

— HOWARD HUGHES CORP 9.4%

Value $11.38M Shares 85,877 Est. Cost $112.27 Unrealized —

— LIBERTY MEDIA CORP SIRIUS XM CLASS C 5.2%

Value $6.256M Shares 137,908 Est. Cost $30.87 Unrealized —

WPM WHEATON PRECIOUS METALS CORP 4.7%

Value $5.652M Shares 256,200 Est. Cost $18.27 Unrealized +7.0%

BRK/B BERKSHIRE HATHAWAY INC DEL 4.4%

Value $5.261M Shares 28,184 Est. Cost $134.20 Unrealized +45.2%

ACGP ASSOCIATED CAP GROUP INC 4.3%

Value $5.224M Shares 137,650 Est. Cost $33.37 Unrealized +2.8%

— GCI LIBERTY INC 3.1%

Value $3.74M Shares 82,957 Est. Cost $52.86 Unrealized —

LBRDK LIBERTY BROADBAND CORP 2.9%

Value $3.484M Shares 46,017 Est. Cost $47.96 Unrealized +47.9%

— BROOKFIELD ASSET MGMT INC 2.5%

Value $3.071M Shares 75,744 Est. Cost $40.07 Unrealized —

— LIBERTY MEDIA CORP SIRIUS XM CLASS A 2.4%

Value $2.944M Shares 65,340 Est. Cost $31.35 Unrealized —

SATS ECHOSTAR CORP 2.0%

Value $2.458M Shares 55,350 Est. Cost $42.60 Unrealized -4.2%

TUSK MAMMOTH ENERGY SVCS INC 1.6%

Value $1.959M Shares 57,700 Est. Cost $35.13 Unrealized 0.0%

CACI CACI INTL INC 1.6%

Value $1.909M Shares 11,325 Est. Cost $161.29 Unrealized 0.0%

CME CME GROUP INC 1.5%

Value $1.864M Shares 11,370 Est. Cost $121.09 Unrealized +3.0%

— LIBERTY MEDIA CORP FORMULA 1 CLASS C 1.5%

Value $1.771M Shares 47,701 Est. Cost $23.12 Unrealized —

— DISH NETWORK CORP 1.4%

Value $1.693M Shares 50,375 Est. Cost $45.54 Unrealized —

— LIONS GATE ENTMNT CORP 1.4%

Value $1.672M Shares 71,275 Est. Cost $24.48 Unrealized —

CBOE CBOE GLOBAL MARKETS INC 1.3%

Value $1.596M Shares 15,340 Est. Cost $109.72 Unrealized -12.9%

LBRDA LIBERTY BROADBAND CORP 1.0%

Value $1.228M Shares 16,229 Est. Cost $46.50 Unrealized +51.8%

RLI RLI CORP 0.9%

Value $1.034M Shares 15,620 Est. Cost $22.65 Unrealized +13.3%

NVGS NAVIGATOR HOLDINGS LTD 0.6%

Value $770K Shares 60,900 Est. Cost $13.59 Unrealized -18.9%

— LIBERTY MEDIA CORP FORMULA 1 CLASS A 0.5%

Value $582K Shares 16,484 Est. Cost $19.16 Unrealized —

— NUVEEN AMT FREE QLTY MUN INC 0.4%

Value $431K Shares 33,097 Est. Cost $14.59 Unrealized —

Value $417K Shares 2,118 Est. Cost $139.19 Unrealized -6.5%

UNH UNITEDHEALTH GROUP INC 0.3%

Value $331K Shares 1,350 Est. Cost $201.13 Unrealized +5.5%

DIS DISNEY WALT CO 0.2%

Value $252K Shares 2,400 Est. Cost $99.73 Unrealized -2.6%

— PERSHING GOLD CORP 0.2%

Value $245K Shares 133,817 Est. Cost $3.84 Unrealized —

— PINGTAN MARINE ENTERPRISE LT 0.1%

Value $161K Shares 49,769 Est. Cost $2.03 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	TEXAS PAC LD TR	57,843	$40.22M	33.4%	$172.74	—	SUB CTF PROP I T	882610108
—	CIVEO CORP CDA	2,952,800	$12.87M	10.7%	$2.84	—	COM	17878Y108
—	HOWARD HUGHES CORP	85,877	$11.38M	9.4%	$112.27	—	COM	44267D107
—	LIBERTY MEDIA CORP SIRIUS XM CLASS C	137,908	$6.256M	5.2%	$30.87	—	COM C SIRIUSXM	531229607
WPM	WHEATON PRECIOUS METALS CORP	256,200	$5.652M	4.7%	$18.27	+7.0%	COM	962879102
BRK/B	BERKSHIRE HATHAWAY INC DEL	28,184	$5.261M	4.4%	$134.20	+45.2%	CL B	084670702
ACGP	ASSOCIATED CAP GROUP INC	137,650	$5.224M	4.3%	$33.37	+2.8%	CL A	045528106
—	GCI LIBERTY INC	82,957	$3.74M	3.1%	$52.86	—	COM CL A	36164V305
LBRDK	LIBERTY BROADBAND CORP	46,017	$3.484M	2.9%	$47.96	+47.9%	COM SER C	530307305
—	BROOKFIELD ASSET MGMT INC	75,744	$3.071M	2.5%	$40.07	—	CL A	112585104
—	LIBERTY MEDIA CORP SIRIUS XM CLASS A	65,340	$2.944M	2.4%	$31.35	—	COM A SIRIUSXM	531229409
SATS	ECHOSTAR CORP	55,350	$2.458M	2.0%	$42.60	-4.2%	CL A	278768106
TUSK	MAMMOTH ENERGY SVCS INC	57,700	$1.959M	1.6%	$35.13	0.0%	COM	56155L108
CACI	CACI INTL INC	11,325	$1.909M	1.6%	$161.29	0.0%	CL A	127190304
CME	CME GROUP INC	11,370	$1.864M	1.5%	$121.09	+3.0%	COM CL A	12572Q105
—	LIBERTY MEDIA CORP FORMULA 1 CLASS C	47,701	$1.771M	1.5%	$23.12	—	COM CL C	531229854
—	DISH NETWORK CORP	50,375	$1.693M	1.4%	$45.54	—	CL A	25470M109
—	LIONS GATE ENTMNT CORP	71,275	$1.672M	1.4%	$24.48	—	CL B NON VTG	535919500
CBOE	CBOE GLOBAL MARKETS INC	15,340	$1.596M	1.3%	$109.72	-12.9%	COM	12503M108
LBRDA	LIBERTY BROADBAND CORP	16,229	$1.228M	1.0%	$46.50	+51.8%	COM SER A	530307107
RLI	RLI CORP	15,620	$1.034M	0.9%	$22.65	+13.3%	COM	749607107
NVGS	NAVIGATOR HOLDINGS LTD	60,900	$770K	0.6%	$13.59	-18.9%	SHS	Y62132108
—	LIBERTY MEDIA CORP FORMULA 1 CLASS A	16,484	$582K	0.5%	$19.16	—	COM CL A	531229870
—	NUVEEN AMT FREE QLTY MUN INC	33,097	$431K	0.4%	$14.59	—	COM	670657105
MMM	3M CO	2,118	$417K	0.3%	$139.19	-6.5%	COM	88579Y101
UNH	UNITEDHEALTH GROUP INC	1,350	$331K	0.3%	$201.13	+5.5%	COM	91324P102
DIS	DISNEY WALT CO	2,400	$252K	0.2%	$99.73	-2.6%	COM	254687106
—	PERSHING GOLD CORP	133,817	$245K	0.2%	$3.84	—	COM	715302204
—	PINGTAN MARINE ENTERPRISE LT	49,769	$161K	0.1%	$2.03	—	SHS	G7114V102