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 | KTTA | ARAY | NMTC | PACB |
|---|---|---|---|---|
| Moat Score (0–100) | 24 (highest) | 24 (highest) | 24 (highest) | 23 |
| Pricing power | 25 | 60 (highest) | 13 | 43 |
| Returns on capital | 0 | 4 (highest) | 0 | 0 |
| Balance-sheet safety | 55 (highest) | 0 | 55 (highest) | 28 |
| Capital discipline | 26 | 24 | 44 (highest) | 24 |
| Margin of safety | No price data | No price data | No price data | No price data |
| Market cap | $10.4M | $29.2M | $117.0M | $434.8M |
| Moat tier | No moat | No moat | No moat | No moat |
| Filings as of | FY2025 | FY2025 | FY2025 | FY2025 |