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.

ADTN · Technology · No moat

22/ 100
No moat

Doesn't clear the bar

ABM · Technology · No moat

22/ 100
No moat

Doesn't clear the bar

AIMD · Technology · No moat

22/ 100
No moat

Doesn't clear the bar

DHTI · Technology · No moat

22/ 100
No moat

Doesn't clear the bar

MeasureADTNABMAIMDDHTI
Moat Score (0–100)22 (highest)22 (highest)22 (highest)22 (highest)
Pricing power54 (highest)192619
Returns on capital08 (highest)00
Balance-sheet safety28102855 (highest)
Capital discipline062 (highest)4424
Margin of safety2806% above value23% above value (highest margin of safety)No price dataNo price data
Market cap$931.1M$2.9B$9.7M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
ADTN vs ABM vs AIMD vs DHTI — Moat Score Comparison · Buy Like Buffett