MRM-Horizon Advisors

Latest statistics and disclosures from Mad River Investors's latest quarterly 13F-HR filing:

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Positions held by MRM-Horizon Advisors consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Mad River Investors

Companies in the Mad River Investors portfolio as of the March 2021 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Texas Pacific Land Corp (TPL) 57.7 $87M NEW 55k 1589.43
Wheaton Precious Metals Corp (WPM) 5.7 $8.5M 223k 38.21
Caci Intl Cl A (CACI) 4.1 $6.2M 25k 246.65
Civeo Corp Cda Com New (CVEO) 3.9 $5.8M +5% 379k 15.31
Mesabi Tr Ctf Ben Int (MSB) 3.8 $5.6M +3% 188k 30.08
Franco-Nevada Corporation (FNV) 3.3 $5.0M 40k 125.30
Associated Cap Group Cl A (AC) 3.0 $4.5M 127k 35.86
Howard Hughes (HHC) 3.0 $4.5M 48k 95.13
Berkshire Hathaway Inc Del Cl B New (BRK.B) 2.7 $4.1M 16k 255.47
Liberty Broadband Corp Com Ser C (LBRDK) 2.5 $3.7M -3% 25k 150.16
Liberty Media Corp Del Com C Siriusxm (LSXMK) 1.9 $2.9M -4% 65k 44.11
Boeing Company (BA) 1.5 $2.3M 8.9k 254.69
Cme (CME) 1.5 $2.2M 11k 204.22
Liberty Media Corp Del Com Ser C Frmla (FWONK) 1.2 $1.9M 43k 43.30

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Intercontinental Exchange (ICE) 1.0 $1.5M 14k 111.71
CBOE Holdings (CBOE) 0.8 $1.2M 12k 98.69
Rli (RLI) 0.5 $781k 7.0k 111.57
Liberty Broadband Corp Com Ser A (LBRDA) 0.5 $707k 4.9k 145.23
Liberty Media Corp Del Com Ser A Frmla (FWONA) 0.3 $521k 14k 38.21
Liberty Media Corp Del Com A Siriusxm (LSXMA) 0.3 $508k -33% 12k 44.10
Nuveen Insured Tax-Free Adv Munici (NEA) 0.3 $490k 33k 14.80
Walt Disney Company (DIS) 0.3 $443k 2.4k 184.58
Mammoth Energy Svcs (TUSK) 0.0 $57k -8% 11k 5.33

Past Filings by Mad River Investors

SEC 13F filings are viewable for Mad River Investors going back to 2010

View all past filings