The Moat Index

Compare moats, side by side.

Two to four companies, scored on the same five investor questions 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.

IRWD · Healthcare · Shallow moat

Shallow moat

Doesn't clear the bar

APT · Healthcare · Shallow moat

Shallow moat

Doesn't clear the bar

JRSS · Healthcare · Shallow moat

Shallow moat

On the watchlist

ONC · Healthcare · Shallow moat

Shallow moat

Doesn't clear the bar

MeasureIRWDAPTJRSSONC
Moat Score (0–100)55 (highest)55 (highest)55 (highest)54
Methodology versionmoat-index@3.0.0moat-index@3.0.0moat-index@3.0.0moat-index@3.0.0
Business trend20233080 (highest)
Pricing power99 (highest)577094
Returns on capital913396 (highest)4
Balance-sheet safety30100 (highest)5569
Capital allocation3362 (highest)2424
117% above value if growth stopped today14% above value if growth stopped today85% below value if growth stopped today (largest discount to value if growth stopped today)No price data
Market cap$605M$49.9M$1.5M$469.6B
Moat tierShallow moatShallow moatShallow moatShallow moat
Filing dateFY2025FY2025FY2023FY2025