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.

ADMT · Healthcare · No moat

35/ 100
No moat

Doesn't clear the bar

SER · Healthcare · No moat

35/ 100
No moat

Doesn't clear the bar

AORT · Healthcare · No moat

35/ 100
No moat

Doesn't clear the bar

PLUR · Healthcare · No moat

35/ 100
No moat

Doesn't clear the bar

MeasureADMTSERAORTPLUR
Moat Score (0–100)35 (highest)35 (highest)35 (highest)35 (highest)
Pricing power6570100 (highest)82
Returns on capital4 (highest)000
Balance-sheet safety28 (highest)28 (highest)1828 (highest)
Capital discipline44 (highest)44 (highest)724
Margin of safetyNo price dataNo price dataNo price dataNo price data
Market cap$2.2M$22.9M$1.2B$14.7M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2026FY2025FY2025FY2025
ADMT vs SER vs AORT vs PLUR — Moat Score Comparison · Buy Like Buffett