The Moat Index

Compare moats, side by side.

Two to four companies, scored on the same five investor questions 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.

ELMD · Healthcare · Wide moat

Wide moat

On the watchlist

BMI · Healthcare · Wide moat

Wide moat

On the watchlist

MDXG · Healthcare · Wide moat

Wide moat

On the watchlist

SBC · Healthcare · Wide moat

Wide moat

Wonderful & reasonably priced

MeasureELMDBMIMDXGSBC
Moat Score (0–100)8385 (highest)8483
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend100 (highest)100 (highest)7558
Pricing power100 (highest)67100 (highest)100 (highest)
Returns on capital417985100 (highest)
Balance-sheet safety100 (highest)100 (highest)100 (highest)100 (highest)
Capital allocation7680 (highest)6056
812% above value if growth stopped today323% above value if growth stopped today32% above value if growth stopped today41% below value if growth stopped today (largest discount to value if growth stopped today)
Market cap$321M$4.7B$622M$314M
Moat tierWide moatWide moatWide moatWide moat
Filing dateFY2025FY2025FY2025FY2025