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.

QTRX · Healthcare · No moat

36/ 100
No moat

Doesn't clear the bar

FOSL · Healthcare · No moat

36/ 100
No moat

Doesn't clear the bar

NVNO · Healthcare · No moat

36/ 100
No moat

Doesn't clear the bar

SNOA · Healthcare · No moat

36/ 100
No moat

Doesn't clear the bar

MeasureQTRXFOSLNVNOSNOA
Moat Score (0–100)36 (highest)36 (highest)36 (highest)36 (highest)
Pricing power6883 (highest)5554
Returns on capital04 (highest)00
Balance-sheet safety55 (highest)2855 (highest)55 (highest)
Capital discipline242444 (highest)44 (highest)
Margin of safetyNo price dataNo price dataNo price dataNo price data
Market cap$180.7M$241.6M$7.1M$2.2M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2026
QTRX vs FOSL vs NVNO vs SNOA — Moat Score Comparison · Buy Like Buffett