CMCSA vs LBRDK
CMCSA: Comcast is a diversified telecommunications and media conglomerate balancing broadband connectivity with extensive content creation and theme park assets. LBRDK: Liberty Broadband is a holding company whose primary value and operational focus is its substantial equity interest in cable and broadband provider Charter Communications.
Side-by-side fundamentals
| Metric | CMCSA | LBRDK | Edge |
|---|---|---|---|
| Price | $21.21 | $36.02 | |
| Market cap | $75.3B | $5.3B | |
| P/E as of 2026-10-08 | 6.87 | n/a | |
| Net margin | +16.2% | +85.5% | LBRDK higher |
| Operating margin | +16.7% | -4.9% | CMCSA higher |
| ROE FY2025, SEC XBRL | +20.6% | -47.0% | CMCSA higher |
| ROA FY2025, SEC XBRL | +7.3% | -30.3% | CMCSA higher |
| Debt / equity as of 2026-09-03 | 1.01 | 0.38 | LBRDK lower |
| Revenue growth (YoY) as of 2026-09-03 | +0.6% | +7.2% | LBRDK higher |
| Revenue CAGR (3y) SEC XBRL | +0.6% | +0.9% | LBRDK higher |
| Dividend yield as of 2026-09-03 | +5.8% | n/a | |
| Dividend streak (yrs) SEC XBRL | 11 | n/a | |
| Beta as of 2026-09-03 | 0.50 | 0.71 | |
| 1-year return | -26.5% | -41.4% | CMCSA higher |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-08.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.