The Moat Index
Compare moats, side by side.
Two to four companies, scored on the same five investor questions from their SEC filings — so the comparison is apples to apples. The method is fully public.
| Measure | STXS | TNON | MGRX | STAA |
|---|---|---|---|---|
| Moat Score (0–100) | 43 (highest) | 43 (highest) | 43 (highest) | 43 (highest) |
| Methodology version | moat-index@3.0.0 | moat-index@3.0.0 | moat-index@3.0.0 | moat-index@3.0.0 |
| Business trend | 31 | 60 (highest) | 50 | 32 |
| Pricing power | 86 | 58 | 92 (highest) | 70 |
| Returns on capital | 0 | 0 | 0 | 35 (highest) |
| Balance-sheet safety | 55 (highest) | 55 (highest) | 28 | 55 (highest) |
| Capital allocation | 44 | 44 | 48 (highest) | 24 |
| No price data | No price data | No price data | 387% above value if growth stopped today | |
| Market cap | Not reported | $2.1M | $48806 | $1.2B |
| Moat tier | Shallow moat | Shallow moat | Shallow moat | Shallow moat |
| Filing date | FY2025 | FY2025 | FY2025 | FY2025 |