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.

Try AAPL vs MSFT vs KO, V vs MA, or COST vs WMT vs TGT.

PRSU · Communications · No moat

No moat

Doesn't clear the bar

The balanceSheet component abstained: Insufficient leverage/coverage inputs to score the balance sheet. The other four 20% weights were renormalized over the scored 80%.

LBRDA · Communications · Shallow moat

Shallow moat

On the watchlist

The pricingPower component abstained: Not enough years of gross-margin data to score pricing power. The other four 20% weights were renormalized over the scored 80%.

ROKU · Communications · No moat

No moat

Doesn't clear the bar

VSAT · Communications · No moat

No moat

Doesn't clear the bar

MeasurePRSULBRDAROKUVSAT
Moat Score (0–100)40 (highest)40 (highest)40 (highest)39
Methodology versionmoat-index@2.0.0moat-index@2.0.0moat-index@2.0.0moat-index@2.0.0
Business trend4485 (highest)7859
Pricing power100 (highest)64100 (highest)
Returns on capital14 (highest)040
Balance-sheet safety28 (highest)28 (highest)11
Capital discipline048 (highest)2424
Price vs. high estimate477% above high estimate55% below high estimate (largest discount to high estimate)No price dataNo price data
Market cap$1.5B$4.3B$21.3B$9.5B
Moat tierNo moatShallow moatNo moatNo moat
Filings as ofFY2025FY2025FY2025FY2026
PRSU vs LBRDA vs ROKU vs VSAT — Moat Score Comparison · Buy Like Buffett