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.

GMER · Technology · No moat

32/ 100
No moat

Doesn't clear the bar

ALMU · Technology · No moat

33/ 100
No moat

Doesn't clear the bar

SEGG · Technology · No moat

33/ 100
No moat

Doesn't clear the bar

WDC · Technology · No moat

32/ 100
No moat

Doesn't clear the bar

MeasureGMERALMUSEGGWDC
Moat Score (0–100)3233 (highest)33 (highest)32
Pricing power60 (highest)444430
Returns on capital00016 (highest)
Balance-sheet safety2855 (highest)55 (highest)39
Capital discipline44444453 (highest)
Margin of safetyNo price dataNo price dataNo price data937% above value
Market cap$867682$231.6M$5.8M$165.6B
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025