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.

SER · Healthcare · No moat

No moat

Doesn't clear the bar

IVF · Healthcare · No moat

No moat

Doesn't clear the bar

SILO · Healthcare · No moat

No moat

Doesn't clear the bar

MLSS · Healthcare · No moat

No moat

Doesn't clear the bar

MeasureSERIVFSILOMLSS
Moat Score (0–100)38 (highest)38 (highest)38 (highest)38 (highest)
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend50 (highest)50 (highest)50 (highest)23
Pricing power70707089 (highest)
Returns on capital0 (highest)0 (highest)0 (highest)0 (highest)
Balance-sheet safety28282855 (highest)
Capital allocation44 (highest)44 (highest)44 (highest)24
No price dataNo price dataNo price dataNo price data
Market cap$22.3M$477366$59.5M$31.4M
Moat tierNo moatNo moatNo moatNo moat
Filing dateFY2025FY2025FY2025FY2025