MAD RIVER INVESTORS Long-Term Concentrated

Location: Boston, MA

CIK: 0001384484 · Show all filings

Period: Q3 2018 (← Previous) (Next →)

Filing Date: Nov 1, 2018

Total Value: $130M (100.0% shares, 0.0% debt)

Holdings (28)

— TEXAS PAC LD TR 38.4%

Value $49.79M Shares 57,723 Est. Cost $172.74 Unrealized —

— CIVEO CORP CDA 9.4%

Value $12.22M Shares 2,945,300 Est. Cost $2.84 Unrealized —

— HOWARD HUGHES CORP 8.2%

Value $10.59M Shares 85,256 Est. Cost $112.27 Unrealized —

ACGP ASSOCIATED CAP GROUP INC 4.7%

Value $6.135M Shares 144,175 Est. Cost $33.44 Unrealized +4.5%

BRK/B BERKSHIRE HATHAWAY INC DEL 4.7%

Value $6.034M Shares 28,184 Est. Cost $134.20 Unrealized +52.9%

— LIBERTY MEDIA CORP DELAWARE 4.6%

Value $5.984M Shares 137,733 Est. Cost $30.87 Unrealized —

WPM WHEATON PRECIOUS METALS CORP 3.4%

Value $4.473M Shares 255,600 Est. Cost $18.27 Unrealized -4.2%

— GCI LIBERTY INC 3.3%

Value $4.224M Shares 82,832 Est. Cost $52.86 Unrealized —

LBRDK LIBERTY BROADBAND CORP 3.0%

Value $3.873M Shares 45,942 Est. Cost $47.96 Unrealized +55.6%

— BROOKFIELD ASSET MGMT INC 2.6%

Value $3.373M Shares 75,744 Est. Cost $40.07 Unrealized —

— LIBERTY MEDIA CORP DELAWARE 2.2%

Value $2.838M Shares 65,340 Est. Cost $31.35 Unrealized —

SATS ECHOSTAR CORP 2.0%

Value $2.543M Shares 54,850 Est. Cost $42.60 Unrealized -10.6%

CACI CACI INTL INC 1.6%

Value $2.081M Shares 11,300 Est. Cost $161.29 Unrealized +14.4%

CME CME GROUP INC 1.5%

Value $1.931M Shares 11,345 Est. Cost $121.09 Unrealized +6.6%

— LIBERTY MEDIA CORP DELAWARE 1.4%

Value $1.768M Shares 47,533 Est. Cost $23.12 Unrealized —

— DISH NETWORK CORP 1.3%

Value $1.667M Shares 46,625 Est. Cost $45.54 Unrealized —

— LIONS GATE ENTMNT CORP 1.3%

Value $1.657M Shares 71,125 Est. Cost $24.48 Unrealized —

TUSK MAMMOTH ENERGY SVCS INC 1.2%

Value $1.551M Shares 53,300 Est. Cost $35.13 Unrealized -6.2%

CBOE CBOE GLOBAL MARKETS INC 1.1%

Value $1.47M Shares 15,315 Est. Cost $109.72 Unrealized -16.6%

LBRDA LIBERTY BROADBAND CORP 1.1%

Value $1.369M Shares 16,229 Est. Cost $46.50 Unrealized +60.4%

RLI RLI CORP 0.9%

Value $1.227M Shares 15,620 Est. Cost $22.65 Unrealized +29.6%

NVGS NAVIGATOR HOLDINGS LTD 0.6%

Value $716K Shares 59,200 Est. Cost $13.59 Unrealized -12.7%

— LIBERTY MEDIA CORP DELAWARE 0.5%

Value $587K Shares 16,484 Est. Cost $19.16 Unrealized —

Value $446K Shares 2,118 Est. Cost $139.19 Unrealized -5.0%

— NUVEEN AMT FREE QLTY MUN INC 0.3%

Value $419K Shares 33,097 Est. Cost $14.59 Unrealized —

UNH UNITEDHEALTH GROUP INC 0.3%

Value $359K Shares 1,350 Est. Cost $201.13 Unrealized +14.7%

DIS DISNEY WALT CO 0.2%

Value $281K Shares 2,400 Est. Cost $99.73 Unrealized +6.9%

— PINGTAN MARINE ENTERPRISE LT 0.1%

Value $111K Shares 49,769 Est. Cost $2.03 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
—	TEXAS PAC LD TR	57,723	$49.79M	38.4%	$172.74	—	SUB CTF PROP I T	882610108
—	CIVEO CORP CDA	2,945,300	$12.22M	9.4%	$2.84	—	COM	17878Y108
—	HOWARD HUGHES CORP	85,256	$10.59M	8.2%	$112.27	—	COM	44267D107
ACGP	ASSOCIATED CAP GROUP INC	144,175	$6.135M	4.7%	$33.44	+4.5%	CL A	045528106
BRK/B	BERKSHIRE HATHAWAY INC DEL	28,184	$6.034M	4.7%	$134.20	+52.9%	CL B	084670702
—	LIBERTY MEDIA CORP DELAWARE	137,733	$5.984M	4.6%	$30.87	—	COM C SIRIUSXM	531229607
WPM	WHEATON PRECIOUS METALS CORP	255,600	$4.473M	3.4%	$18.27	-4.2%	COM	962879102
—	GCI LIBERTY INC	82,832	$4.224M	3.3%	$52.86	—	COM CL A	36164V305
LBRDK	LIBERTY BROADBAND CORP	45,942	$3.873M	3.0%	$47.96	+55.6%	COM SER C	530307305
—	BROOKFIELD ASSET MGMT INC	75,744	$3.373M	2.6%	$40.07	—	CL A	112585104
—	LIBERTY MEDIA CORP DELAWARE	65,340	$2.838M	2.2%	$31.35	—	COM A SIRIUSXM	531229409
SATS	ECHOSTAR CORP	54,850	$2.543M	2.0%	$42.60	-10.6%	CL A	278768106
CACI	CACI INTL INC	11,300	$2.081M	1.6%	$161.29	+14.4%	CL A	127190304
CME	CME GROUP INC	11,345	$1.931M	1.5%	$121.09	+6.6%	COM CL A	12572Q105
—	LIBERTY MEDIA CORP DELAWARE	47,533	$1.768M	1.4%	$23.12	—	COM CL C	531229854
—	DISH NETWORK CORP	46,625	$1.667M	1.3%	$45.54	—	CL A	25470M109
—	LIONS GATE ENTMNT CORP	71,125	$1.657M	1.3%	$24.48	—	CL B NON VTG	535919500
TUSK	MAMMOTH ENERGY SVCS INC	53,300	$1.551M	1.2%	$35.13	-6.2%	COM	56155L108
CBOE	CBOE GLOBAL MARKETS INC	15,315	$1.47M	1.1%	$109.72	-16.6%	COM	12503M108
LBRDA	LIBERTY BROADBAND CORP	16,229	$1.369M	1.1%	$46.50	+60.4%	COM SER A	530307107
RLI	RLI CORP	15,620	$1.227M	0.9%	$22.65	+29.6%	COM	749607107
NVGS	NAVIGATOR HOLDINGS LTD	59,200	$716K	0.6%	$13.59	-12.7%	SHS	Y62132108
—	LIBERTY MEDIA CORP DELAWARE	16,484	$587K	0.5%	$19.16	—	COM CL A	531229870
MMM	3M CO	2,118	$446K	0.3%	$139.19	-5.0%	COM	88579Y101
—	NUVEEN AMT FREE QLTY MUN INC	33,097	$419K	0.3%	$14.59	—	COM	670657105
UNH	UNITEDHEALTH GROUP INC	1,350	$359K	0.3%	$201.13	+14.7%	COM	91324P102
DIS	DISNEY WALT CO	2,400	$281K	0.2%	$99.73	+6.9%	COM	254687106
—	PINGTAN MARINE ENTERPRISE LT	49,769	$111K	0.1%	$2.03	—	SHS	G7114V102