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.

COPR · Materials · No moat

36/ 100
No moat

Doesn't clear the bar

WSTRF · Materials · No moat

36/ 100
No moat

Doesn't clear the bar

CBUS · Materials · No moat

36/ 100
No moat

Doesn't clear the bar

LXFR · Materials · No moat

36/ 100
No moat

Doesn't clear the bar

MeasureCOPRWSTRFCBUSLXFR
Moat Score (0–100)36 (highest)36 (highest)36 (highest)36 (highest)
Pricing power86 (highest)685433
Returns on capital00034 (highest)
Balance-sheet safety28555557 (highest)
Capital discipline242444 (highest)21
Margin of safetyNo price dataNo price dataNo price data115% above value
Market cap$38.8M$25.5M$439.8M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2026FY2025FY2025FY2025
COPR vs WSTRF vs CBUS vs LXFR — Moat Score Comparison · Buy Like Buffett