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.

WLK · Materials · No moat

22/ 100
No moat

Doesn't clear the bar

DYNR · Materials · No moat

22/ 100
No moat

Doesn't clear the bar

CODI · Materials · No moat

22/ 100
No moat

Doesn't clear the bar

TUSK · Materials · No moat

22/ 100
No moat

Doesn't clear the bar

MeasureWLKDYNRCODITUSK
Moat Score (0–100)22 (highest)22 (highest)22 (highest)22 (highest)
Pricing power5058 (highest)14
Returns on capital20 (highest)1207
Balance-sheet safety2837055 (highest)
Capital discipline4656 (highest)2424
Margin of safety26% above value73% below value (highest margin of safety)No price dataNo price data
Market cap$9.9B$11.4M$777.2M$135.4M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
WLK vs DYNR vs CODI vs TUSK — Moat Score Comparison · Buy Like Buffett