Chronology 13F
← Back to convictions

SIRIUSXM HOLDINGS INC

SIRI · Communication Services

2 whale investors

Whale investors

Concentrated managers reporting this company in their latest 13F.

2 holders
  1. Berkshire HathawayWarren Buffett
    EquityQ2 2026
    $3.69B1.23% portfolio
  2. Tweedy, BrowneJohn Spears
    EquityQ2 2026
    $1.96M0.15% portfolio

Holdings reflect reported 13F data for each manager’s latest filing and may be delayed or incomplete.