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 | MSS | MG | ATRO | GXXM |
|---|---|---|---|---|
| Moat Score (0–100) | 24 (highest) | 24 (highest) | 24 (highest) | 24 (highest) |
| Pricing power | 35 | 49 (highest) | 18 | 31 |
| Returns on capital | 0 | 0 | 11 (highest) | 0 |
| Balance-sheet safety | 28 | 28 | 56 (highest) | 28 |
| Capital discipline | 37 | 20 | 20 | 44 (highest) |
| Margin of safety | No price data | No price data | No price data | No price data |
| Market cap | — | — | — | $137.9M |
| Moat tier | No moat | No moat | No moat | No moat |
| Filings as of | FY2025 | FY2025 | FY2025 | FY2023 |