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MAD River Investors

Q2 2025 Holdings

Filed 2025-07-08 | 24 holdings | $223.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Texas Pacific Land Corporati(TPL)COM88262P102$100.4M95,01345.0%
Grayscale Bitcoin Trust ETF(GBTC)SHS REP COM UT389637109$31.6M372,38114.1%
Landbridge Company LLC(LB)CL A514952100$15.9M234,7547.1%
Hawaiian Elec Industries(HE)COM419870100$13.0M1,225,9005.8%
Permian Basin RTY TR(PBT)UNIT BEN INT714236106$11.0M883,9174.9%
Wheaton Precious Metals Corp(WPM)COM962879102$10.4M115,9254.7%
Mesabi TR(MSB)CTF BEN INT590672101$7.1M295,4133.2%
Fidelity Wise Origin Bitcoin(FBTC)SHS315948109$6.9M73,2613.1%
Carnival Corp(CCL)UNIT 99/99/9999143658300$5.2M183,7962.3%
Franco NEV Corp(FNV)COM351858105$3.9M24,0531.8%
Grayscale Bitcoin Mini TR ET(BTC)SHS NEW389930207$3.7M78,2861.7%
Vanguard Index FDS(VTI)TOTAL STK MKT922908769$3.7M12,1221.7%
Aris Water Solutions Inc(ARISUSD)CLASS A COM04041L106$2.1M88,5000.9%
Civeo Corp CDA(CVEO)COM NEW17878Y207$1.6M67,9380.7%
Cboe Global Mkts Inc(CBOE)COM12503M108$1.6M6,6800.7%
Intercontinental Exchange in(ICE)COM45866F104$1.4M7,6950.6%
Vanguard Specialized Funds(VIG)DIV APP ETF921908844$1.3M6,2000.6%
Berkshire Hathaway Inc del(BRK/B)CL B NEW084670702$570.8K1,1750.3%
RLI Corp(RLI)COM749607107$541.7K7,5000.2%
Sandstorm Gold LTD(AYS1)COM NEW80013R206$457.5K48,6740.2%
Caci Intl Inc(CACI)CL A127190304$407.6K8550.2%
Invesco Exchange Traded FD T(RSP)S&P500 EQL WGT46137V357$274.1K1,5080.1%
Eagle Matls Inc(EXP)COM26969P108$248.7K1,2310.1%
Permian Basin RTY TR(PBT)CallCALL714236106$99.7K$8,0000.0%