Chronology 13F
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IONIS PHARMACEUTICALS INC.

IONS · Health Care

2 whale investors · Q1 2025

Whale investors

Concentrated managers reporting this company in Q1 2025.

2 holders
  1. Tweedy, BrowneJohn Spears
    EquityQ1 2025
    $90.01M7.98% portfolio

Holdings reflect reported 13F data for Q1 2025 and may be delayed or incomplete.