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 | AMLX | CLDX | NEPH | PAHC |
|---|---|---|---|---|
| Moat Score (0–100) | 48 (highest) | 48 (highest) | 48 (highest) | 48 (highest) |
| Pricing power | 99 (highest) | 95 | 92 | 56 |
| Returns on capital | 9 | 0 | 4 | 69 (highest) |
| Balance-sheet safety | 55 | 55 | 73 (highest) | 30 |
| Capital discipline | 24 | 44 (highest) | 24 | 22 |
| Margin of safety | No price data | No price data | No price data | No price data |
| Market cap | $2.0B | $2.4B | $40.2M | — |
| Moat tier | Shallow moat | Shallow moat | Shallow moat | Shallow moat |
| Filings as of | FY2025 | FY2025 | FY2025 | FY2025 |