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.

TLRY · Healthcare · No moat

20/ 100
No moat

Doesn't clear the bar

DCGO · Healthcare · No moat

21/ 100
No moat

Doesn't clear the bar

PRPH · Healthcare · No moat

20/ 100
No moat

Doesn't clear the bar

ERNA · Healthcare · No moat

20/ 100
No moat

Doesn't clear the bar

MeasureTLRYDCGOPRPHERNA
Moat Score (0–100)2021 (highest)2020
Pricing power14026 (highest)0
Returns on capital016 (highest)70
Balance-sheet safety55 (highest)55 (highest)2855 (highest)
Capital discipline24242444 (highest)
Margin of safetyNo price data76% below valueNo price dataNo price data
Market cap$4.6B$64.2M$594473$50.4M
Moat tierNo moatNo moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2025
TLRY vs DCGO vs PRPH vs ERNA — Moat Score Comparison · Buy Like Buffett