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.

WSC · Technology · No moat

38/ 100
No moat

Doesn't clear the bar

WEAV · Technology · No moat

38/ 100
No moat

Doesn't clear the bar

PDFS · Technology · No moat

38/ 100
No moat

Doesn't clear the bar

APPN · Technology · No moat

38/ 100
No moat

Doesn't clear the bar

MeasureWSCWEAVPDFSAPPN
Moat Score (0–100)38 (highest)38 (highest)38 (highest)38 (highest)
Pricing power69929096 (highest)
Returns on capital406 (highest)0
Balance-sheet safety40 (highest)28210
Capital discipline40242444 (highest)
Margin of safety24% above valueNo price dataNo price dataNo price data
Market cap$4.9B$566.5M$2.0B$1.9B
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
WSC vs WEAV vs PDFS vs APPN — Moat Score Comparison · Buy Like Buffett