MAD RIVER INVESTORS

PrivateCIK: 1384484
Location

BOSTON, MA

๐Ÿ“‹ What this filing means

MAD RIVER INVESTORS filed this quarterly 13Fโ€‘HR report disclosing 26 equity positions with a total reported market value of $180.27M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

26
Positions
$180.27M
Total AUM (reported)
2.73M
Total Shares

Allocation by class

TOTAL AUM$180.27M26 positions
COM$115.18M63.9%
SHS REP COM UT$19.68M10.9%
CL A$8.36M4.6%
COM NEW$7.47M4.1%
SHS$6.70M3.7%
CTF BEN INT$6.64M3.7%
UNIT 99/99/9999$3.69M2.0%

Portfolio Concentration

Top 364.0%4โ€“1023.6%11โ€“2512.4%Rest0.0%TOP 1087.6%0%100%
Top 3$115.29M64.0%
4โ€“10$42.54M23.6%
11โ€“25$22.38M12.4%
Rest$59.4K0.0%

Top 3 weight

64.0%

Top 10 weight

87.6%

Voting Authority Distribution

Total shares with voting rights: 2.73M

Sole

Full voting authority

165.68K

shares

% of voting shares6.1%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

2.57M

shares

% of voting shares93.9%

Investment Discretion (by position count)

Sole26
Shared0
Other0
Dominant voting typeNone ยท 93.9% of voting shares
Institutional Holdings26
Rows:

TEXAS PACIFIC LAND CORPORATI

SOLE
COM
Shares97.78K
TypeSH
Market value$86.51M
47.99%
Sole
0.00
Shared
0.00
None
97.78K

GRAYSCALE BITCOIN TR BTC

SOLE
SHS REP COM UT
Shares389.75K
TypeSH
Market value$19.68M
10.92%
Sole
82.84K
Shared
0.00
None
306.90K

LANDBRIDGE

SOLE
COM
Shares232.55K
TypeSH
Market value$9.10M
5.05%
Sole
0.00
Shared
0.00
None
232.55K

WHEATON PRECIOUS METALS CORP

SOLE
COM
Shares147.29K
TypeSH
Market value$9.00M
4.99%
Sole
0.00
Shared
0.00
None
147.29K

CACI INTL INC

SOLE
CL A
Shares16.56K
TypeSH
Market value$8.36M
4.63%
Sole
0.00
Shared
0.00
None
16.56K

MESABI TR

SOLE
CTF BEN INT
Shares293.07K
TypeSH
Market value$6.64M
3.68%
Sole
0.00
Shared
0.00
None
293.07K

CIVEO CORP CDA

SOLE
COM NEW
Shares230.26K
TypeSH
Market value$6.31M
3.50%
Sole
0.00
Shared
0.00
None
230.26K

FIDELITY WISE ORIGIN BITCOIN

SOLE
SHS
Shares81.15K
TypeSH
Market value$4.51M
2.50%
Sole
0.00
Shared
0.00
None
81.15K

FRANCO NEV CORP

SOLE
COM
Shares32.60K
TypeSH
Market value$4.05M
2.25%
Sole
0.00
Shared
0.00
None
32.60K

CARNIVAL CORP

SOLE
UNIT 99/99/9999
Shares199.60K
TypeSH
Market value$3.69M
2.05%
Sole
0.00
Shared
0.00
None
199.60K

VANGUARD INDEX FDS

SOLE
TOTAL STK MKT
Shares12.12K
TypeSH
Market value$3.43M
1.90%
Sole
0.00
Shared
0.00
None
12.12K

BERKSHIRE HATHAWAY INC DEL

SOLE
CL B NEW
Shares7.22K
TypeSH
Market value$3.33M
1.84%
Sole
0.00
Shared
0.00
None
7.22K

PERMIAN BASIN RTY TR

SOLE
UNIT BEN INT
Shares276.38K
TypeSH
Market value$3.29M
1.82%
Sole
0.00
Shared
0.00
None
276.38K

GRAYSCALE BITCOIN MINI TR BT

SOLE
SHS
Shares390.44K
TypeSH
Market value$2.20M
1.22%
Sole
82.84K
Shared
0.00
None
307.60K

VANGUARD SPECIALIZED FUNDS

SOLE
DIV APP ETF
Shares9.06K
TypeSH
Market value$1.80M
1.00%
Sole
0.00
Shared
0.00
None
9.06K

EAGLE MATLS INC

SOLE
COM
Shares5.67K
TypeSH
Market value$1.63M
0.90%
Sole
0.00
Shared
0.00
None
5.67K

CBOE GLOBAL MKTS INC

SOLE
COM
Shares6.08K
TypeSH
Market value$1.25M
0.69%
Sole
0.00
Shared
0.00
None
6.08K

INTERCONTINENTAL EXCHANGE IN

SOLE
COM
Shares7.63K
TypeSH
Market value$1.22M
0.68%
Sole
0.00
Shared
0.00
None
7.63K

SANDSTORM GOLD LTD

SOLE
COM NEW
Shares193.25K
TypeSH
Market value$1.16M
0.64%
Sole
0.00
Shared
0.00
None
193.25K

TEJON RANCH CO

SOLE
COM
Shares56.40K
TypeSH
Market value$989.8K
0.55%
Sole
0.00
Shared
0.00
None
56.40K

RLI CORP

SOLE
COM
Shares5.50K
TypeSH
Market value$852.4K
0.47%
Sole
0.00
Shared
0.00
None
5.50K

ISHARES TR

SOLE
MSCI ACWI EX US
Shares7.75K
TypeSH
Market value$443.3K
0.25%
Sole
0.00
Shared
0.00
None
7.75K

CME GROUP INC

SOLE
COM
Shares1.32K
TypeSH
Market value$290.7K
0.16%
Sole
0.00
Shared
0.00
None
1.32K

INVESCO EXCHANGE TRADED FD T

SOLE
S&P500 EQL WGT
Shares1.51K
TypeSH
Market value$270.2K
0.15%
Sole
0.00
Shared
0.00
None
1.51K

DISNEY WALT CO

SOLE
COM
Shares2.40K
TypeSH
Market value$230.9K
0.13%
Sole
0.00
Shared
0.00
None
2.40K
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MAD RIVER INVESTORS 13F Holdings โ€” 26 Positions | Finecho