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.

COHU · Healthcare · No moat

32/ 100
No moat

Doesn't clear the bar

SBFM · Healthcare · No moat

32/ 100
No moat

Doesn't clear the bar

CYRX · Healthcare · No moat

32/ 100
No moat

Doesn't clear the bar

GPRO · Healthcare · No moat

32/ 100
No moat

Doesn't clear the bar

MeasureCOHUSBFMCYRXGPRO
Moat Score (0–100)32 (highest)32 (highest)32 (highest)32 (highest)
Pricing power614072 (highest)53
Returns on capital11 (highest)004
Balance-sheet safety2855 (highest)2828
Capital discipline2444 (highest)2444 (highest)
Margin of safety272% above valueNo price dataNo price dataNo price data
Market cap$2.6B$8.8M$823.0M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
COHU vs SBFM vs CYRX vs GPRO — Moat Score Comparison · Buy Like Buffett