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Mad River Investors Portfolio holdings

AUM $278M
1-Year Est. Return 32.21%
This Fund
S&P 500
This Quarter Est. Return
+33.31%
1 Year Est. Return
+32.21%
3 Year Est. Return
+205.53%
5 Year Est. Return
+287.35%
10 Year Est. Return
+1,823.68%
AUM
$102M
AUM Growth
+$23.2M
Cap. Flow
+$2.3M
Cap. Flow %
2.26%
Top 10 Hldgs %
85.23%
Holding
23
New
–
Increased
7
Reduced
12
Closed
–

Top Buys

Rank Stock Value
1
MSB
Mesabi Trust
MSB
+$3.05M
2
TPL icon
Texas Pacific Land
TPL
+$171K
3
CACI icon
CACI
CACI
+$92.1K
4
FNV icon
Franco-Nevada
FNV
+$64.1K
5
WPM icon
Wheaton Precious Metals
WPM
+$38K

Top Sells

Rank Stock Value
1
LSXMA
Liberty Media Corporation Series A Liberty SiriusXM Common Stock
LSXMA
+$231K
2
LSXMK
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
+$203K
3
CBOE icon
Cboe Global Markets
CBOE
+$166K
4
LBRDK icon
Liberty Broadband Class C
LBRDK
+$132K
5
HHH icon
Howard Hughes
HHH
+$112K

Sector Composition

Rank Sector Weight
1 Energy 39.21%
2 Materials 19.23%
3 Financials 13.39%
4 Communication Services 7.47%
5 Technology 6.06%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TPL icon
1
Texas Pacific Land
TPL
$27B
$39.9M 39.21%
494,334
+2,700
+0.5% +$171K
WPM icon
2
Wheaton Precious Metals
WPM
$48.7B
$9.47M 9.3%
226,827
+850
+0.4% +$38K
CACI icon
3
CACI
CACI
$11B
$6.17M 6.06%
24,755
+400
+2% +$92.1K
MSB
4
Mesabi Trust
MSB
$295M
$5.11M 5.01%
182,000
+125,150
+220% +$3.05M
CVEO icon
5
Civeo
CVEO
$363M
$5.01M 4.92%
360,422
-6,509
-2% -$77.3K
FNV icon
6
Franco-Nevada
FNV
$40.3B
$5.01M 4.92%
39,965
+475
+1% +$64.1K
AC
7
DELISTED
Associated Capital Group
AC
$4.52M 4.44%
128,625
-1,250
-1% -$44.6K
LBRDK icon
8
Liberty Broadband Class C
LBRDK
$4.81B
$4.03M 3.96%
25,470
-868
-3% -$132K
BRK.B icon
9
Berkshire Hathaway Class B
BRK.B
$1.1T
$3.81M 3.75%
16,449
-300
-2% -$66.1K
HHH icon
10
Howard Hughes
HHH
$4B
$3.73M 3.66%
49,603
-1,666
-3% -$112K
LSXMK
11
DELISTED
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
$2.96M 2.91%
87,851
-6,651
-7% -$203K
CME icon
12
CME Group
CME
$94.6B
$1.94M 1.91%
10,659
-48
-0.4% -$8.16K
BA icon
13
Boeing
BA
$167B
$1.91M 1.87%
8,900
+110
+1% +$21.1K
FWONK icon
14
Liberty Media Series C
FWONK
$25.7B
$1.84M 1.81%
44,697
-70
-0.2% -$2.71K
ICE icon
15
Intercontinental Exchange
ICE
$86.9B
$1.55M 1.52%
13,450
+200
+2% +$20.8K
CBOE icon
16
Cboe Global Markets
CBOE
$31.6B
$1.08M 1.06%
11,610
-1,900
-14% -$166K
LBRDA icon
17
Liberty Broadband Class A
LBRDA
$4.81B
$776K 0.76%
4,922
-542
-10% -$81.7K
LSXMA
18
DELISTED
Liberty Media Corporation Series A Liberty SiriusXM Common Stock
LSXMA
$748K 0.73%
23,562
-8,000
-25% -$231K
RLI icon
19
RLI Corp
RLI
$5.97B
$729K 0.72%
14,000
– –
FWONA icon
20
Liberty Media Series A
FWONA
$23.5B
$526K 0.52%
14,465
-820
-5% -$28.7K
NEA icon
21
Nuveen AMT-Free Quality Municipal Income Fund
NEA
$3.39B
$500K 0.49%
33,097
– –
DIS icon
22
Walt Disney
DIS
$172B
$435K 0.43%
2,400
– –
TUSK icon
23
Mammoth Energy Services
TUSK
$122M
$52K 0.05%
11,700
– –

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Mad River Investors's Q4 2020 Portfolio in Review

As of Q4 2020, Mad River Investors held 23 positions worth $102M, up 30% from $78.6M the previous quarter. Its ten largest holdings account for 85% of the portfolio.

Trading was light in Q4 2020: portfolio turnover was 0%. Mad River Investors opened no new positions and made no exits, leaving the 23-position portfolio largely intact.

By sector, the portfolio is most concentrated in Energy at 39% of assets, up from 31% a quarter earlier, followed by Materials and Financials.

  • Mad River Investors added most to Mesabi Trust in Q4 2020, an estimated $3.05M increase.
  • Mad River Investors's biggest Q4 2020 reduction was Liberty Media Corporation Series A Liberty SiriusXM Common Stock, cutting an estimated $231K.
  • Mad River Investors's ten largest holdings make up 85% of its $102M portfolio in Q4 2020.
  • Mad River Investors opened 0 new positions and closed 0 in Q4 2020.
  • Mad River Investors's portfolio value rose 30% quarter-over-quarter to $102M.

Based on Mad River Investors's 13F filing for Q4 2020, filed 3 Feb 2021.