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MAD River Investors

Q1 2025 Holdings

Filed 2025-04-22 | 24 holdings | $236.0M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Texas Pacific Land Corporati(TPL)COM88262P102$126.1M95,18353.4%
Grayscale Bitcoin Trust ETF(GBTC)SHS REP COM UT389637109$24.3M372,48110.3%
Landbridge Company LLC(LB)CL A514952100$16.9M234,2537.1%
Hawaiian Elec Industries(HE)COM419870100$13.3M1,215,9005.6%
Wheaton Precious Metals Corp(WPM)COM962879102$11.5M147,7934.9%
Mesabi TR(MSB)CTF BEN INT590672101$8.1M296,4573.4%
Fidelity Wise Origin Bitcoin(FBTC)SHS315948109$5.4M75,0532.3%
Permian Basin RTY TR(PBT)UNIT BEN INT714236106$4.7M471,6932.0%
Franco NEV Corp(FNV)COM351858105$4.4M27,8021.9%
Carnival Corp(CCL)UNIT 99/99/9999143658300$3.7M188,0961.6%
Vanguard Index FDS(VTI)TOTAL STK MKT922908769$3.3M12,1221.4%
Grayscale Bitcoin Mini TR ET(BTC)SHS NEW389930207$2.9M78,2861.2%
Aris Water Solutions Inc(ARISUSD)CLASS A COM04041L106$2.4M74,9001.0%
Civeo Corp CDA(CVEO)COM NEW17878Y207$1.8M79,4970.8%
Cboe Global Mkts Inc(CBOE)COM12503M108$1.4M6,2150.6%
Intercontinental Exchange in(ICE)COM45866F104$1.3M7,5200.5%
Vanguard Specialized Funds(VIG)DIV APP ETF921908844$1.2M6,2000.5%
Berkshire Hathaway Inc del(BRK/B)CL B NEW084670702$1.0M1,9000.4%
RLI Corp(RLI)COM749607107$723.0K9,0000.3%
Sandstorm Gold LTD(AYS1)COM NEW80013R206$485.9K64,3640.2%
Eagle Matls Inc(EXP)COM26969P108$467.3K2,1060.2%
Caci Intl Inc(CACI)CL A127190304$313.7K8550.1%
Invesco Exchange Traded FD T(RSP)S&P500 EQL WGT46137V357$261.2K1,5080.1%
Disney Walt Co(DIS)COM254687106$236.9K2,4000.1%