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.
TDS · Communications · Shallow moat
Doesn't clear the bar
| Measure | WBD | TDS | RSVR | KVHI |
|---|---|---|---|---|
| Moat Score (0–100) | 46 | 48 (highest) | 47 | 46 |
| Pricing power | 100 (highest) | 100 (highest) | 98 | 100 (highest) |
| Returns on capital | 7 (highest) | 0 | 5 | 0 |
| Balance-sheet safety | 0 | 51 | 0 | 55 (highest) |
| Capital discipline | 70 | 37 | 80 (highest) | 24 |
| Margin of safety | 67% above value | No price data | 17% above value (highest margin of safety) | No price data |
| Market cap | $66.6B | $3.9B | $670.5M | $177.9M |
| Moat tier | Shallow moat | Shallow moat | Shallow moat | Shallow moat |
| Filings as of | FY2025 | FY2025 | FY2026 | FY2025 |