MAD RIVER INVESTORS Long-Term Concentrated

Location: Boston, MA

CIK: 0001384484 · Show all filings

Period: Q4 2018 (← Previous) (Next →)

Filing Date: Feb 6, 2019

Total Value: $90.47M (100.0% shares, 0.0% debt)

Holdings (28)

— TEXAS PAC LD TR 34.4%

Value $31.16M Shares 57,535 Est. Cost $172.74 Unrealized —

— HOWARD HUGHES CORP 9.0%

Value $8.181M Shares 83,806 Est. Cost $112.27 Unrealized —

BRK/B BERKSHIRE HATHAWAY INC DEL 6.3%

Value $5.683M Shares 27,834 Est. Cost $134.20 Unrealized +55.6%

— LIBERTY MEDIA CORP DELAWARE 5.6%

Value $5.081M Shares 137,408 Est. Cost $30.87 Unrealized —

ACGP ASSOCIATED CAP GROUP INC 5.5%

Value $5.009M Shares 142,175 Est. Cost $33.44 Unrealized +9.4%

WPM WHEATON PRECIOUS METALS CORP 5.5%

Value $4.953M Shares 253,600 Est. Cost $18.27 Unrealized -14.4%

— CIVEO CORP CDA 4.2%

Value $3.78M Shares 2,643,400 Est. Cost $2.84 Unrealized —

— GCI LIBERTY INC 3.7%

Value $3.366M Shares 81,781 Est. Cost $52.86 Unrealized —

LBRDK LIBERTY BROADBAND CORP 3.6%

Value $3.28M Shares 45,542 Est. Cost $47.96 Unrealized +56.5%

— BROOKFIELD ASSET MGMT INC 3.2%

Value $2.905M Shares 75,744 Est. Cost $40.07 Unrealized —

— LIBERTY MEDIA CORP DELAWARE 2.6%

Value $2.394M Shares 65,055 Est. Cost $31.35 Unrealized —

CME CME GROUP INC 2.3%

Value $2.125M Shares 11,295 Est. Cost $121.09 Unrealized +17.5%

CACI CACI INTL INC 1.8%

Value $1.6M Shares 11,110 Est. Cost $161.29 Unrealized +5.5%

CBOE CBOE GLOBAL MARKETS INC 1.6%

Value $1.466M Shares 14,990 Est. Cost $109.72 Unrealized -13.6%

— LIBERTY MEDIA CORP DELAWARE 1.6%

Value $1.45M Shares 47,233 Est. Cost $23.12 Unrealized —

SATS ECHOSTAR CORP 1.3%

Value $1.145M Shares 31,175 Est. Cost $42.60 Unrealized -22.6%

LBRDA LIBERTY BROADBAND CORP 1.3%

Value $1.136M Shares 15,822 Est. Cost $46.50 Unrealized +61.8%

RLI RLI CORP 1.2%

Value $1.078M Shares 15,620 Est. Cost $22.65 Unrealized +26.5%

— DISH NETWORK CORP 1.0%

Value $940K Shares 37,637 Est. Cost $45.54 Unrealized —

— LIONS GATE ENTMNT CORP 0.9%

Value $788K Shares 52,973 Est. Cost $24.48 Unrealized —

TUSK MAMMOTH ENERGY SVCS INC 0.6%

Value $536K Shares 29,800 Est. Cost $35.13 Unrealized -30.1%

— LIBERTY MEDIA CORP DELAWARE 0.5%

Value $478K Shares 16,077 Est. Cost $19.16 Unrealized —

— NUVEEN AMT FREE QLTY MUN INC 0.4%

Value $407K Shares 33,097 Est. Cost $14.59 Unrealized —

Value $404K Shares 2,118 Est. Cost $139.19 Unrealized -7.9%

NVGS NAVIGATOR HOLDINGS LTD 0.4%

Value $399K Shares 42,400 Est. Cost $13.59 Unrealized -18.1%

UNH UNITEDHEALTH GROUP INC 0.4%

Value $336K Shares 1,350 Est. Cost $201.13 Unrealized +16.9%

DIS DISNEY WALT CO 0.3%

Value $263K Shares 2,400 Est. Cost $99.73 Unrealized +9.4%

— PINGTAN MARINE ENTERPRISE LT 0.1%

Value $127K Shares 49,769 Est. Cost $2.03 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	TEXAS PAC LD TR	57,535	$31.16M	34.4%	$172.74	—	SUB CTF PROP I T	882610108
—	HOWARD HUGHES CORP	83,806	$8.181M	9.0%	$112.27	—	COM	44267D107
BRK/B	BERKSHIRE HATHAWAY INC DEL	27,834	$5.683M	6.3%	$134.20	+55.6%	CL B	084670702
—	LIBERTY MEDIA CORP DELAWARE	137,408	$5.081M	5.6%	$30.87	—	COM C SIRIUSXM	531229607
ACGP	ASSOCIATED CAP GROUP INC	142,175	$5.009M	5.5%	$33.44	+9.4%	CL A	045528106
WPM	WHEATON PRECIOUS METALS CORP	253,600	$4.953M	5.5%	$18.27	-14.4%	COM	962879102
—	CIVEO CORP CDA	2,643,400	$3.78M	4.2%	$2.84	—	COM	17878Y108
—	GCI LIBERTY INC	81,781	$3.366M	3.7%	$52.86	—	COM CL A	36164V305
LBRDK	LIBERTY BROADBAND CORP	45,542	$3.28M	3.6%	$47.96	+56.5%	COM SER C	530307305
—	BROOKFIELD ASSET MGMT INC	75,744	$2.905M	3.2%	$40.07	—	CL A	112585104
—	LIBERTY MEDIA CORP DELAWARE	65,055	$2.394M	2.6%	$31.35	—	COM A SIRIUSXM	531229409
CME	CME GROUP INC	11,295	$2.125M	2.3%	$121.09	+17.5%	COM CL A	12572Q105
CACI	CACI INTL INC	11,110	$1.6M	1.8%	$161.29	+5.5%	CL A	127190304
CBOE	CBOE GLOBAL MARKETS INC	14,990	$1.466M	1.6%	$109.72	-13.6%	COM	12503M108
—	LIBERTY MEDIA CORP DELAWARE	47,233	$1.45M	1.6%	$23.12	—	COM CL C	531229854
SATS	ECHOSTAR CORP	31,175	$1.145M	1.3%	$42.60	-22.6%	CL A	278768106
LBRDA	LIBERTY BROADBAND CORP	15,822	$1.136M	1.3%	$46.50	+61.8%	COM SER A	530307107
RLI	RLI CORP	15,620	$1.078M	1.2%	$22.65	+26.5%	COM	749607107
—	DISH NETWORK CORP	37,637	$940K	1.0%	$45.54	—	CL A	25470M109
—	LIONS GATE ENTMNT CORP	52,973	$788K	0.9%	$24.48	—	CL B NON VTG	535919500
TUSK	MAMMOTH ENERGY SVCS INC	29,800	$536K	0.6%	$35.13	-30.1%	COM	56155L108
—	LIBERTY MEDIA CORP DELAWARE	16,077	$478K	0.5%	$19.16	—	COM CL A	531229870
—	NUVEEN AMT FREE QLTY MUN INC	33,097	$407K	0.4%	$14.59	—	COM	670657105
MMM	3M CO	2,118	$404K	0.4%	$139.19	-7.9%	COM	88579Y101
NVGS	NAVIGATOR HOLDINGS LTD	42,400	$399K	0.4%	$13.59	-18.1%	SHS	Y62132108
UNH	UNITEDHEALTH GROUP INC	1,350	$336K	0.4%	$201.13	+16.9%	COM	91324P102
DIS	DISNEY WALT CO	2,400	$263K	0.3%	$99.73	+9.4%	COM	254687106
—	PINGTAN MARINE ENTERPRISE LT	49,769	$127K	0.1%	$2.03	—	SHS	G7114V102