AI Portfolio Summary
In 2026 Q1, PECAUT & CO. maintained a portfolio of 73 distinct positions. The most significant new addition to the portfolio was VANGUARD SCOTTSDALE , which now represents 7.97% of the total fund value. The fund also reduced its exposure to SPDR SERIES TRUST by 44.5%.
Total Positions
73
Quarter
2026 Q1
Top Holding
BRK/B (8.9%)
Top 10 Concentration
57.3%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 73
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BRK/B
BERKSHIRE HATHA...
|
Financial Services | 8.88% | 9.45% |
#1
1
Prev: #2
|
6.1 | -1,178 | -2.0% |
P
S
|
57,101 | $27,362,799 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BILS
SPDR SERIES TRU...
|
ETF | 8.27% | 14.77% |
#2
1
Prev: #1
|
4.8 | -205,341 | -44.5% |
P
S
|
256,061 | $25,462,684 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
VCSH
VANGUARD SCOTTS...
|
ETF | 7.97% | — |
#3
Prev: #—
|
7.7 | 309,836 | no change |
NEW
|
309,836 | $24,560,708 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
SGOV
ISHARES TR
|
Bond/Debt | 5.27% | 8.11% |
#4
1
Prev: #3
|
2.6 | -89,179 | -35.6% |
P
S
|
161,243 | $16,230,767 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
EMXC
ISHARES INC
|
ETF | 5.21% | 3.71% |
#5
2
Prev: #7
|
5.1 | 45,800 | 28.9% |
P
S
|
204,164 | $16,059,563 | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 5.05% | 6.12% |
#6
2
Prev: #4
|
2.5 | -6,244 | -10.3% |
P
S
|
54,236 | $15,558,073 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
SPYG
SPDR SERIES TRU...
|
Unknown | 4.97% | 5.33% |
#7
2
Prev: #5
|
2.5 | 1,450 | 0.9% |
P
S
|
156,240 | $15,297,505 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
SPDW
SPDR INDEX SHS ...
|
ETF | 4.39% | 3.14% |
#8
2
Prev: #10
|
4.3 | 76,506 | 34.9% |
P
S
|
295,863 | $13,506,156 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
VIG
VANGUARD SPECIA...
|
ETF | 4.00% | 4.14% |
#9
3
Prev: #6
|
2.1 | -1,201 | -2.1% |
P
S
|
57,236 | $12,309,177 | 2024 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
SPYV
SPDR SERIES TRU...
|
Unknown | 3.26% | 3.46% |
#10
2
Prev: #8
|
1.8 | -11,227 | -6.0% |
P
S
|
177,439 | $10,039,498 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
TPL
TEXAS PACIFIC L...
|
Energy | 3.18% | 1.91% |
#11
5
Prev: #16
|
2.3 | no change | no change |
P
S
|
20,605 | $9,778,450 | 2016 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
AAPL
APPLE INC
|
Technology | 2.99% | 3.30% |
#12
3
Prev: #9
|
1.7 | -1,261 | -3.4% |
P
S
|
36,337 | $9,221,955 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
GRID
FIRST TR EXCHAN...
|
ETF | 2.65% | 2.43% |
#13
1
Prev: #12
|
1.6 | 731 | 1.5% |
P
S
|
49,962 | $8,172,815 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
INFL
LISTED FDS TR
|
ETF | 2.53% | 0.75% |
#14
14
Prev: #28
|
4.0 | 97,248 | 186.5% |
P
S
|
149,401 | $7,777,829 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BRK/A
BERKSHIRE HATHA...
|
Financial Services | 2.33% | 2.44% |
#15
4
Prev: #11
|
1.9 | no change | no change |
P
S
|
10 | $7,181,400 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
COST
COSTCO WHOLESAL...
|
Consumer Defensive | 2.31% | 1.96% |
#16
1
Prev: #15
|
1.4 | 90 | 1.3% |
P
S
|
7,127 | $7,101,277 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
SPMD
SPDR SERIES TRU...
|
ETF | 2.04% | 2.05% |
#17
3
Prev: #14
|
1.3 | -3,969 | -3.6% |
P
S
|
106,001 | $6,277,376 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
AIRR
FIRST TR EXCHAN...
|
ETF | 1.98% | 1.50% |
#18
2
Prev: #20
|
2.8 | 7,639 | 16.1% |
P
S
|
54,986 | $6,091,351 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
AN
AUTONATION INC
|
Consumer Cyclical | 1.61% | 1.69% |
#19
2
Prev: #17
|
1.6 | no change | no change |
P
S
|
25,420 | $4,963,509 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
LOW
LOWES COS INC
|
Consumer Cyclical | 1.51% | 1.57% |
#20
1
Prev: #19
|
1.1 | -430 | -2.1% |
P
S
|
19,718 | $4,658,854 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
KNF
KNIFE RIVER COR...
|
Basic Materials | 1.35% | 1.15% |
#21
1
Prev: #22
|
1.5 | no change | no change |
P
S
|
50,790 | $4,147,004 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BIL
SPDR SERIES TRU...
|
ETF | 1.07% | 1.08% |
#22
1
Prev: #23
|
0.9 | -499 | -1.4% |
P
S
|
36,071 | $3,305,525 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
SPSM
SPDR SERIES TRU...
|
ETF | 1.05% | 1.04% |
#23
1
Prev: #24
|
0.9 | -1,677 | -2.4% |
P
S
|
66,906 | $3,232,898 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 1.00% | 1.67% |
#24
6
Prev: #18
|
0.4 | -2,363 | -22.1% |
P
S
|
8,336 | $3,085,798 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
ICE
INTERCONTINENTA...
|
Financial Services | 0.88% | 0.90% |
#25
Prev: #25
|
0.9 | -11 | -0.1% |
P
S
|
17,291 | $2,719,587 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WTM
WHITE MTNS INS ...
|
Financial Services | 0.84% | 0.78% |
#26
Prev: #26
|
0.8 | 5 | 0.4% |
P
S
|
1,172 | $2,574,837 | 2017 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WB
WATERBRIDGE INF...
|
Communication Services | 0.76% | 0.43% |
#27
12
Prev: #39
|
2.8 | 21,000 | 31.6% |
P
S
|
87,500 | $2,344,125 | 2025 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
JMST
J P MORGAN EXCH...
|
ETF | 0.73% | 0.58% |
#28
4
Prev: #32
|
2.8 | 8,705 | 24.7% |
P
S
|
43,937 | $2,239,925 | 2025 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BLDR
BUILDERS FIRSTS...
|
Industrials | 0.72% | 0.65% |
#29
Prev: #29
|
2.8 | 7,330 | 37.5% |
P
S
|
26,865 | $2,211,795 | 2019 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
GLDM
WORLD GOLD TR
|
ETF | 0.67% | 0.59% |
#30
1
Prev: #31
|
0.8 | 871 | 4.1% |
P
S
|
22,252 | $2,062,538 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
VUG
VANGUARD INDEX ...
|
Warrant | 0.65% | 0.75% |
#31
4
Prev: #27
|
0.8 | -175 | -3.7% |
P
S
|
4,608 | $2,012,744 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
VEA
VANGUARD TAX-MA...
|
ETF | 0.63% | 0.45% |
#32
4
Prev: #36
|
2.8 | 7,979 | 35.8% |
P
S
|
30,267 | $1,939,535 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
CASY
CASEYS GEN STOR...
|
Consumer Cyclical | 0.61% | 0.47% |
#33
1
Prev: #34
|
0.7 | -25 | -1.0% |
P
S
|
2,600 | $1,892,436 | 2017 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
SBUX
STARBUCKS CORP
|
Consumer Cyclical | 0.60% | — |
#34
Prev: #—
|
3.7 | 20,700 | no change |
NEW
|
20,700 | $1,854,513 | 2026 Q1 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
BWXT
BWX TECHNOLOGIE...
|
Industrials | 0.54% | 0.45% |
#35
Prev: #35
|
1.2 | no change | no change |
P
S
|
8,135 | $1,663,526 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
AXP
AMERICAN EXPRES...
|
Financial Services | 0.50% | 0.60% |
#36
6
Prev: #30
|
0.7 | -10 | -0.2% |
P
S
|
5,040 | $1,524,499 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WMT
WALMART INC
|
Consumer Defensive | 0.49% | 0.44% |
#37
1
Prev: #38
|
0.7 | 55 | 0.5% |
P
S
|
12,219 | $1,518,618 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
WPM
WHEATON PRECIOU...
|
Basic Materials | 0.49% | 0.44% |
#38
1
Prev: #37
|
1.2 | no change | no change |
P
S
|
11,550 | $1,513,166 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
NVDA
NVIDIA CORPORAT...
|
Technology | 0.42% | 0.54% |
#39
6
Prev: #33
|
0.7 | -1,589 | -17.7% |
P
S
|
7,402 | $1,290,900 | 2020 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
VTV
VANGUARD INDEX ...
|
ETF | 0.41% | 0.39% |
#40
1
Prev: #41
|
0.7 | 86 | 1.4% |
P
S
|
6,441 | $1,263,810 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
LB
LANDBRIDGE COMP...
|
Energy | 0.36% | 0.25% |
#41
9
Prev: #50
|
0.6 | -99 | -0.6% |
P
S
|
15,893 | $1,097,413 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
MSB
MESABI TR
|
Bond/Debt | 0.35% | 0.42% |
#42
2
Prev: #40
|
1.1 | no change | no change |
P
S
|
33,963 | $1,067,457 | 2020 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
UNP
UNION PAC CORP
|
Industrials | 0.35% | 0.33% |
#43
2
Prev: #45
|
0.6 | -1 | -0.0% |
P
S
|
4,381 | $1,062,918 | 2015 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
URI
UNITED RENTALS ...
|
Industrials | 0.33% | 0.37% |
#44
2
Prev: #42
|
1.1 | no change | no change |
P
S
|
1,403 | $1,022,245 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
NRP
NATURAL RESOURC...
|
Energy | 0.32% | 0.26% |
#45
4
Prev: #49
|
0.6 | 275 | 3.5% |
P
S
|
8,075 | $977,075 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
FWONA
LIBERTY MEDIA C...
|
Communication Services | 0.31% | 0.35% |
#46
3
Prev: #43
|
0.6 | 50 | 0.4% |
P
S
|
12,158 | $949,297 | 2023 Q3 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
VB
VANGUARD INDEX ...
|
ETF | 0.28% | 0.28% |
#47
1
Prev: #46
|
0.6 | -65 | -1.9% |
P
S
|
3,345 | $876,096 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
VO
VANGUARD INDEX ...
|
ETF | 0.28% | 0.28% |
#48
Prev: #48
|
0.6 | 90 | 3.0% |
P
S
|
3,041 | $873,291 | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
ESGV
VANGUARD WORLD ...
|
ETF | 0.27% | 0.33% |
#49
5
Prev: #44
|
0.6 | -1,048 | -12.5% |
P
S
|
7,347 | $824,830 | 2021 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 | |||
|
TDW
TIDEWATER INC N...
|
Energy | 0.26% | 0.20% |
#50
2
Prev: #52
|
0.1 | -3,000 | -24.0% |
P
S
|
9,500 | $793,725 | 2017 Q4 | 13F Filing | 2026-03-31 | 2026-05-11 |
Showing 1-50 of 73 holdings