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.

POCI · Healthcare · No moat

25/ 100
No moat

Doesn't clear the bar

BNGO · Healthcare · No moat

26/ 100
No moat

Doesn't clear the bar

TNXP · Healthcare · No moat

26/ 100
No moat

Doesn't clear the bar

PRPO · Healthcare · No moat

25/ 100
No moat

Doesn't clear the bar

MeasurePOCIBNGOTNXPPRPO
Moat Score (0–100)2526 (highest)26 (highest)25
Pricing power361937 (highest)18
Returns on capital0 (highest)0 (highest)0 (highest)0 (highest)
Balance-sheet safety2855 (highest)2855 (highest)
Capital discipline44 (highest)44 (highest)44 (highest)44 (highest)
Margin of safetyNo price dataNo price dataNo price dataNo price data
Market cap$33.5M$12.4M$6.9B$43.9M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
POCI vs BNGO vs TNXP vs PRPO — Moat Score Comparison · Buy Like Buffett