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.
| Measure | LUNG | CVRX | FBIO | CLSDQ |
|---|---|---|---|---|
| Moat Score (0–100) | 44 | 45 (highest) | 45 (highest) | 44 |
| Pricing power | 95 | 96 (highest) | 83 | 95 |
| Returns on capital | 0 (highest) | 0 (highest) | 0 (highest) | 0 (highest) |
| Balance-sheet safety | 55 (highest) | 55 (highest) | 55 (highest) | 55 (highest) |
| Capital discipline | 24 | 24 | 44 (highest) | 24 |
| Margin of safety | No price data | No price data | No price data | No price data |
| Market cap | $58.3M | $129.2M | $105.4M | $19.1M |
| Moat tier | Shallow moat | Shallow moat | Shallow moat | Shallow moat |
| Filings as of | FY2025 | FY2025 | FY2025 | FY2024 |