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 | VIR | NVST | MYO | CLDX |
|---|---|---|---|---|
| Moat Score (0–100) | 49 (highest) | 49 (highest) | 49 (highest) | 48 |
| Pricing power | 99 (highest) | 94 | 97 | 95 |
| Returns on capital | 10 (highest) | 0 | 0 | 0 |
| Balance-sheet safety | 55 | 90 (highest) | 55 | 55 |
| Capital discipline | 24 | 14 | 44 (highest) | 44 (highest) |
| Margin of safety | No price data | 235% above value | No price data | No price data |
| Market cap | $1.3B | $4.4B | $36.6M | $2.4B |
| Moat tier | Shallow moat | Shallow moat | Shallow moat | Shallow moat |
| Filings as of | FY2025 | FY2025 | FY2025 | FY2025 |