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.

SLN · Healthcare · No moat

38/ 100
No moat

Doesn't clear the bar

LAB · Healthcare · No moat

39/ 100
No moat

Doesn't clear the bar

CLPT · Healthcare · No moat

39/ 100
No moat

Doesn't clear the bar

ESTA · Healthcare · No moat

38/ 100
No moat

Doesn't clear the bar

MeasureSLNLABCLPTESTA
Moat Score (0–100)3839 (highest)39 (highest)38
Pricing power757694 (highest)94 (highest)
Returns on capital0 (highest)0 (highest)0 (highest)0 (highest)
Balance-sheet safety55 (highest)55 (highest)2828
Capital discipline24 (highest)24 (highest)24 (highest)24 (highest)
Margin of safetyNo price dataNo price dataNo price dataNo price data
Market cap$1.5B$351.6M$444.9M$2.7B
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
SLN vs LAB vs CLPT vs ESTA — Moat Score Comparison · Buy Like Buffett