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.

BLLN · Healthcare · Narrow moat

Narrow moat

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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%.

ENSG · Healthcare · Narrow moat

Narrow moat

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PDEX · Healthcare · Narrow moat

Narrow moat

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GILD · Healthcare · Narrow moat

Narrow moat

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MeasureBLLNENSGPDEXGILD
Moat Score (0–100)72 (highest)72 (highest)72 (highest)71
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend8595 (highest)9070
Pricing power59334499 (highest)
Returns on capital7462100 (highest)
Balance-sheet safety100 (highest)100 (highest)6547
Capital allocation4460100 (highest)39
No price data302% above value if growth stopped today161% above value if growth stopped today88% above value if growth stopped today (largest discount to value if growth stopped today)
Market cap$2.7B$10.0B$179M$160.5B
Moat tierNarrow moatNarrow moatNarrow moatNarrow moat
Filing dateFY2025FY2025FY2025FY2025