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.

PRPO · Healthcare · No moat

25/ 100
No moat

Doesn't clear the bar

TNXP · Healthcare · No moat

26/ 100
No moat

Doesn't clear the bar

POCI · Healthcare · No moat

25/ 100
No moat

Doesn't clear the bar

VTRS · Healthcare · No moat

25/ 100
No moat

Doesn't clear the bar

MeasurePRPOTNXPPOCIVTRS
Moat Score (0–100)2526 (highest)2525
Pricing power18373654 (highest)
Returns on capital0 (highest)0 (highest)0 (highest)0 (highest)
Balance-sheet safety55 (highest)28280
Capital discipline44 (highest)44 (highest)44 (highest)44 (highest)
Margin of safetyNo price dataNo price dataNo price dataNo price data
Market cap$43.9M$6.9B$33.5M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
PRPO vs TNXP vs POCI vs VTRS — Moat Score Comparison · Buy Like Buffett