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.

ROP · Healthcare · Shallow moat

48/ 100
Shallow moat

Doesn't clear the bar

ONC · Healthcare · Shallow moat

48/ 100
Shallow moat

Doesn't clear the bar

TEVA · Healthcare · Shallow moat

48/ 100
Shallow moat

Doesn't clear the bar

TGTX · Healthcare · Shallow moat

48/ 100
Shallow moat

Doesn't clear the bar

MeasureROPONCTEVATGTX
Moat Score (0–100)48 (highest)48 (highest)48 (highest)48 (highest)
Pricing power97947999 (highest)
Returns on capital84715 (highest)
Balance-sheet safety2869 (highest)5643
Capital discipline512455 (highest)24
Margin of safety40% above value (highest margin of safety)No price data2909% above value5850% above value
Market cap$38.7B$449.6B$36.8B$8.5B
Moat tierShallow moatShallow moatShallow moatShallow moat
Filings as ofFY2025FY2025FY2025FY2025
ROP vs ONC vs TEVA vs TGTX — Moat Score Comparison · Buy Like Buffett