The Moat Index

Compare moats, side by side.

Two to four companies, scored on the same four filters from their SEC filings — so the comparison is apples to apples. The method is fully public.

Try AAPL vs MSFT vs KO, V vs MA, or COST vs WMT vs TGT.

KARX · Materials · No moat

21/ 100
No moat

Doesn't clear the bar

UUUU · Materials · No moat

21/ 100
No moat

Doesn't clear the bar

MUX · Materials · No moat

21/ 100
No moat

Doesn't clear the bar

HLX · Materials · No moat

20/ 100
No moat

Doesn't clear the bar

MeasureKARXUUUUMUXHLX
Moat Score (0–100)21 (highest)21 (highest)21 (highest)20
Pricing power1635 (highest)00
Returns on capital0 (highest)0 (highest)0 (highest)0 (highest)
Balance-sheet safety552866 (highest)55
Capital discipline24243744 (highest)
Margin of safetyNo price dataNo price dataNo price data41% below value
Market cap$14.8M$2.8B$908.8M$1.4B
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
KARX vs UUUU vs MUX vs HLX — Moat Score Comparison · Buy Like Buffett