IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Steginsky Capital LLC

Portfolio Profile

CIK: 0001120048 | PORT WASHINGTON, NY

Investment Profile

Style

Growth

Turnover

Very Low

Orientation

Concentrated long-term
$429.5M
AUM
8
Positions
100%
Top 10 Conc.
100%
Top 25 Conc.

Top Holdings

#SecuritySharesValue% of Portfolio
1Alphabet Inc Cap Stkcl C(GOOG)650,350$221.6M51.59%
2Costco Wholesale Corp(COST)133,430$121.5M28.28%
3Fastenal Co(FAST)1,649,829$81.7M19.02%
4Alphabet Inc CL A(GOOGL)13,327$4.6M1.07%
5Markel Corp(MKL)44,331$75.9K0.02%
6

Sector Allocation

Latest filing, equity positions only

Communication Services52.66% · $226.2M
Consumer Defensive28.28% · $121.5M
Industrials19.02% · $81.7M
Financial Services0.03% · $115.6K
Basic Materials0.02% · $64.8K

Sector Rotation

Quarter-over-quarter weight changes

SectorPrev %Curr %Change

AUM History

$186.8M | 7 pos.
$207.8M | 7 pos.
$244.2M | 7 pos.
$239.3M | 7 pos.
$257.8M | 7 pos.
$230.5M | 7 pos.
Martin Marietta Matls Inc(MLM)
135,021
$64.8K
0.02%
7Berkshire Hathaway Inc del CL B New(BRK/B)73,758$36.7K0.01%
8Berkshire Hathaway Inc CL A(BRK/A)4$3.0K0.00%
Industrials0.02%19.02%+19%
Communication Services66.19%52.66%-13.53%
Consumer Defensive33.73%28.28%-5.45%
Basic Materials0.02%0.02%0%
Financial Services0.03%0.03%0%

Cap Size Rotation

Quarter-over-quarter weight changes by market cap

Cap SizePrev %Curr %Change
Mega Cap99.93%80.94%-18.99%
Large Cap0.07%19.06%+18.99%
$250.9M | 8 pos.
$285.1M | 8 pos.
$329.4M | 8 pos.
$335.2M | 8 pos.
$375.2M | 8 pos.
$429.5M | 8 pos.
Q4
23
Q1
24
Q2
24
Q3
24
Q4
24
Q1
25
Q2
25
Q3
25
Q4
25
Q1
26
Q2
26
Q3
26

Recent Activity

Quarter-over-quarter position changes

0
New
0
Closed
0
Increased
6
Decreased
2
Unchanged