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Mad River Investors Portfolio holdings

AUM $268M
1-Year Est. Return 31.54%
This Fund
S&P 500
This Quarter Est. Return
+18.47%
1 Year Est. Return
+31.54%
3 Year Est. Return
+225.37%
5 Year Est. Return
+261.39%
10 Year Est. Return
+1,619.55%
AUM
$180M
AUM Growth
+$31M
Cap. Flow
+$6.72M
Cap. Flow %
3.73%
Top 10 Hldgs %
87.55%
Holding
29
New
2
Increased
6
Reduced
13
Closed
3

Top Buys

Rank Stock Value
1
LB
LandBridge Co
LB
+$7.83M
2
GBTC icon
Grayscale Bitcoin Trust
GBTC
+$2.4M
3
BTC
Grayscale Bitcoin Mini Trust ETF
BTC
+$2.08M
4
PBT
Permian Basin Royalty Trust
PBT
+$137K
5
MSB
Mesabi Trust
MSB
+$26K

Top Sells

Rank Stock Value
1
AC
Associated Capital Group
AC
+$1.78M
2
TPL icon
Texas Pacific Land
TPL
+$1.26M
3
CME icon
CME Group
CME
+$789K
4
TRC icon
Tejon Ranch
TRC
+$377K
5
WPM icon
Wheaton Precious Metals
WPM
+$273K

Sector Composition

Rank Sector Weight
1 Energy 54.86%
2 Materials 12.47%
3 Consumer Discretionary 5.55%
4 Technology 4.63%
5 Financials 3.85%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
RCG
26
RENN Fund
RCG
$21M
$59.4K 0.03%
28,000
– –
AC
27
DELISTED
Associated Capital Group
AC
– –
-52,300
Closed -$1.78M
RUM icon
28
RUM Group Inc
RUM
$1.76B
– –
-16,750
Closed -$93K
LSXMK
29
DELISTED
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
– –
-3,399
Closed -$244K
1
2

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STB
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FC
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PF
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EAIC
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UI
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SSWM
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Mad River Investors's Q3 2024 Portfolio in Review

As of Q3 2024, Mad River Investors held 29 positions worth $180M, up 21% from $149M the previous quarter. Its ten largest holdings account for 88% of the portfolio.

Mad River Investors deployed $6.72M of net new capital in Q3 2024, opening 2 new positions and adding to 6 existing holdings. Its largest new stake was LandBridge Co: 232,550 shares worth $9.1M.

By sector, the portfolio is most concentrated in Energy at 55% of assets, up from 51% a quarter earlier, followed by Materials and Consumer Discretionary.

On the sell side, the largest reduction was Texas Pacific Land, an estimated $1.26M trimmed.

  • Mad River Investors's largest Q3 2024 buy was LandBridge Co: 232,550 shares worth $9.1M.
  • Mad River Investors added most to Grayscale Bitcoin Trust in Q3 2024, an estimated $2.4M increase.
  • Mad River Investors's biggest Q3 2024 reduction was Texas Pacific Land, cutting an estimated $1.26M.
  • Mad River Investors fully exited Associated Capital Group in Q3 2024, selling an estimated $1.78M.
  • Mad River Investors's ten largest holdings make up 88% of its $180M portfolio in Q3 2024.
  • Mad River Investors opened 2 new positions and closed 3 in Q3 2024.
  • Mad River Investors's portfolio value rose 21% quarter-over-quarter to $180M.

Based on Mad River Investors's 13F filing for Q3 2024, filed 22 Oct 2024.