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.

MGSD · Industrials · Narrow moat

Narrow moat

On the watchlist

The returnsOnCapital component abstained: Not enough years of ROIC data to score returns on capital. The other four 20% weights were renormalized over the scored 80%.

FERG · Industrials · Narrow moat

Narrow moat

On the watchlist

LPG · Industrials · Narrow moat

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Wonderful & reasonably priced

The pricingPower component abstained: Not enough years of gross-margin data to score pricing power. The other four 20% weights were renormalized over the scored 80%.

MWA · Industrials · Narrow moat

Narrow moat

On the watchlist

MeasureMGSDFERGLPGMWA
Moat Score (0–100)64 (highest)64 (highest)64 (highest)63
Methodology versionmoat-index@2.0.0moat-index@2.0.0moat-index@2.0.0moat-index@2.0.0
Business trend704984 (highest)55
Pricing power70 (highest)5454
Returns on capital100 (highest)1442
Balance-sheet safety7384 (highest)5782
Capital discipline4232100 (highest)85
Price vs. high estimateNo price data110% above high estimate41% below high estimate (largest discount to high estimate)117% above high estimate
Market cap$1.3M$44.5B$1.8B$3.9B
Moat tierNarrow moatNarrow moatNarrow moatNarrow moat
Filings as ofFY2025FY2025FY2026FY2025