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 | PLX | BRKR | HIMS | RIGL |
|---|---|---|---|---|
| Moat Score (0–100) | 56 (highest) | 56 (highest) | 56 (highest) | 55 |
| Pricing power | 67 | 80 | 89 | 99 (highest) |
| Returns on capital | 53 | 84 (highest) | 14 | 8 |
| Balance-sheet safety | 55 | 0 | 100 (highest) | 92 |
| Capital discipline | 44 (highest) | 34 | 24 | 24 |
| Margin of safety | No price data | 188% above value | No price data | No price data |
| Market cap | $191.4M | $8.9B | $8.5B | $742.3M |
| Moat tier | Shallow moat | Shallow moat | Shallow moat | Shallow moat |
| Filings as of | FY2025 | FY2025 | FY2025 | FY2025 |