Liberty Broadband (LBRDA) is down about 3.6% in today’s session, tracking weakness tied to Charter Communications’ latest quarterly update. Liberty Broadband is widely viewed as a holding-company wrapper around a major Charter equity position, so Charter’s post-earnings reset is flowing through to LBRDA’s implied net asset value and the market’s view of the timing/terms around the previously announced all-stock acquisition of Liberty Broadband by Charter.

Charter’s first-quarter 2026 results highlighted intensifying pressure in cable broadband: Spectrum Internet customers declined by 120,000 in the quarter. Charter reported Q1 revenue of $13.6 billion, down 1% year over year, and also disclosed share repurchases of 4.3 million shares for $963 million during the quarter—figures that didn’t offset concerns that subscriber erosion is accelerating in the core connectivity business.

Because Liberty Broadband’s value is heavily driven by its Charter stake, the market is treating LBRDA as a Charter-linked instrument, with additional volatility from holding-company discount dynamics and deal-arb positioning tied to the Charter–Liberty Broadband transaction. When Charter sells off on fundamentals (subscriber losses, slowing revenue trends, margin concerns), Liberty Broadband can decline in sympathy even without company-specific news, as investors mark down the look-through value and reassess the risk/reward of holding the wrapper into deal completion.