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.

RDNT · Healthcare · No moat

19/ 100
No moat

Doesn't clear the bar

FEIM · Healthcare · No moat

19/ 100
No moat

Doesn't clear the bar

SONX · Healthcare · No moat

19/ 100
No moat

Doesn't clear the bar

PLSH · Healthcare · No moat

19/ 100
No moat

Doesn't clear the bar

MeasureRDNTFEIMSONXPLSH
Moat Score (0–100)19 (highest)19 (highest)19 (highest)19 (highest)
Pricing power24 (highest)221615
Returns on capital07 (highest)00
Balance-sheet safety34 (highest)282828
Capital discipline242444 (highest)44 (highest)
Margin of safety13513% above valueNo price dataNo price dataNo price data
Market cap$4.6B$650.4M$350411$1.3M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2026FY2024FY2023
RDNT vs FEIM vs SONX vs PLSH — Moat Score Comparison · Buy Like Buffett