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.

INBP · Healthcare · No moat

38/ 100
No moat

Doesn't clear the bar

ESTA · Healthcare · No moat

38/ 100
No moat

Doesn't clear the bar

QSI · Healthcare · No moat

38/ 100
No moat

Doesn't clear the bar

NDRA · Healthcare · No moat

38/ 100
No moat

Doesn't clear the bar

MeasureINBPESTAQSINDRA
Moat Score (0–100)38 (highest)38 (highest)38 (highest)38 (highest)
Pricing power1094 (highest)7561
Returns on capital63 (highest)000
Balance-sheet safety73 (highest)285555
Capital discipline8242444 (highest)
Margin of safety52% below valueNo price dataNo price dataNo price data
Market cap$5.0M$2.7B$162.6M$5.9M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
INBP vs ESTA vs QSI vs NDRA — Moat Score Comparison · Buy Like Buffett