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 | MKSI | TXG | TDOC | BHC |
|---|---|---|---|---|
| Moat Score (0–100) | 44 (highest) | 44 (highest) | 44 (highest) | 43 |
| Pricing power | 78 | 93 | 98 | 100 (highest) |
| Returns on capital | 27 (highest) | 0 | 0 | 0 |
| Balance-sheet safety | 1 | 55 (highest) | 28 | 0 |
| Capital discipline | 60 | 24 | 44 | 67 (highest) |
| Margin of safety | 368% above value | No price data | No price data | 89% below value (highest margin of safety) |
| Market cap | $21.8B | $5.6B | $1.7B | $1.8B |
| Moat tier | Shallow moat | Shallow moat | Shallow moat | Shallow moat |
| Filings as of | FY2025 | FY2025 | FY2025 | FY2025 |