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 | MDT | WHWK | INSP | NVST |
|---|---|---|---|---|
| Moat Score (0–100) | 49 (highest) | 49 (highest) | 49 (highest) | 49 (highest) |
| Pricing power | 100 (highest) | 97 | 99 | 94 |
| Returns on capital | 6 (highest) | 0 | 0 | 0 |
| Balance-sheet safety | 35 | 55 | 73 | 90 (highest) |
| Capital discipline | 52 (highest) | 44 | 24 | 14 |
| Margin of safety | 69% above value (highest margin of safety) | No price data | No price data | 235% above value |
| Market cap | $106.5B | $183.4M | $1.4B | $4.4B |
| Moat tier | Shallow moat | Shallow moat | Shallow moat | Shallow moat |
| Filings as of | FY2026 | FY2025 | FY2025 | FY2025 |