MRM-Horizon Advisors

Mad River Investors as of Sept. 30, 2021

Portfolio Holdings for Mad River Investors

Mad River Investors holds 25 positions in its portfolio as reported in the September 2021 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Texas Pacific Land Corp (TPL) 54.8 $85M 53k 1599.74
Wheaton Precious Metals Corp (WPM) 6.1 $9.5M 216k 44.07
Civeo Corp Cda Com New (CVEO) 4.3 $6.7M 379k 17.80
Mesabi Tr Ctf Ben Int (MSB) 4.3 $6.7M 189k 35.40
Caci Intl Cl A (CACI) 4.2 $6.5M 25k 255.12
Franco-Nevada Corporation (FNV) 3.8 $5.9M 40k 145.08
Associated Cap Group Cl A (AC) 3.0 $4.7M 121k 38.86
Howard Hughes 2.9 $4.5M 46k 97.46
Berkshire Hathaway Inc Del Cl B New (BRK.B) 2.5 $3.9M 14k 277.94
Sandstorm Gold Com New (SAND) 2.0 $3.1M 389k 7.89
Liberty Broadband Corp Com Ser C (LBRDK) 1.8 $2.9M 17k 173.64
eBay (EBAY) 1.7 $2.6M 37k 70.21
Cme (CME) 1.4 $2.2M 10k 212.68
Boeing Company (BA) 1.3 $2.1M 8.7k 239.54
Liberty Media Corp Del Com Ser C Frmla 1.3 $2.0M 42k 48.22
Intercontinental Exchange (ICE) 1.0 $1.6M 13k 118.72
CBOE Holdings (CBOE) 0.9 $1.4M 12k 119.03
Liberty Media Corp Del Com C Siriusxm 0.7 $1.2M 25k 46.39
Rli (RLI) 0.5 $732k 7.0k 104.57
Liberty Broadband Corp Com Ser A (LBRDA) 0.4 $562k 3.3k 168.26
Liberty Media Corp Del Com Ser A Frmla 0.4 $560k 13k 42.64
Walt Disney Company (DIS) 0.3 $422k 2.4k 175.83
Nuveen Insured Tax-Free Adv Munici (NEA) 0.3 $416k 27k 15.70
Liberty Media Corp Del Com A Siriusxm 0.2 $354k 7.6k 46.55
Mammoth Energy Svcs (TUSK) 0.0 $49k 11k 4.58