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.

ZVRA · Healthcare · Shallow moat

41/ 100
Shallow moat

Doesn't clear the bar

AURX · Healthcare · Shallow moat

41/ 100
Shallow moat

Doesn't clear the bar

LEXX · Healthcare · Shallow moat

41/ 100
Shallow moat

Doesn't clear the bar

ECOR · Healthcare · Shallow moat

41/ 100
Shallow moat

Doesn't clear the bar

MeasureZVRAAURXLEXXECOR
Moat Score (0–100)41 (highest)41 (highest)41 (highest)41 (highest)
Pricing power70 (highest)70 (highest)70 (highest)70 (highest)
Returns on capital0 (highest)0 (highest)0 (highest)0 (highest)
Balance-sheet safety55 (highest)55 (highest)55 (highest)55 (highest)
Capital discipline44 (highest)44 (highest)44 (highest)44 (highest)
Margin of safetyNo price dataNo price dataNo price dataNo price data
Market cap$726.0M$48.2M$12.4M$47.1M
Moat tierShallow moatShallow moatShallow moatShallow moat
Filings as ofFY2025FY2025FY2025FY2025
ZVRA vs AURX vs LEXX vs ECOR — Moat Score Comparison · Buy Like Buffett