account_balance
Investment manager · 13F filer · SEC CIK 1120048
Steginsky Capital LLC
Reported value$610Mas of Sep 30, 2026
Positions8 0 new, 0 sold out
Top 10 weight100.0%GOOG alone is 36%
FiledOct 77 days after quarter end
Portfolio · as of Sep 30, 2026
Where the money is
New or addedTrimmedHeld
This fund reports 8 stocks.
GOOGAlphabet Inc.
36.3%Trimmed −6%
COSTCostco Wholesale Corp
19.9%
FASTFastenal Co
13.4%Trimmed −4%
MKLMarkel Group Inc.
12.4%Trimmed −2%
MLMMartin Marietta Materials Inc
10.6%Trimmed −3%
BRK-BBerkshire Hathaway Inc
6.0%
GOOGAlphabet Inc.
36.3%Trimmed −6%
COSTCostco Wholesale Corp
19.9%
FASTFastenal Co
13.4%Trimmed −4%
MKLMarkel Group Inc.
12.4%Trimmed −2%
MLMMartin Marietta Materials Inc
10.6%Trimmed −3%
BRK-B6.0%Box size is the share of the fund. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.
Show the top 8 as a list
GOOG Alphabet Inc. 36.3% Trimmed −6%COST Costco Wholesale Corp 19.9% HeldFAST Fastenal Co 13.4% Trimmed −4%MKL Markel Group Inc. 12.4% Trimmed −2%MLM Martin Marietta Materials Inc 10.6% Trimmed −3%BRK-B Berkshire Hathaway Inc 6.0% HeldGOOGL Alphabet Inc. 0.8% Held
Berkshire Hathaway Inc Cl A 0.5% Held
What changed
Biggest moves since Jun 30, 2026
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