Chronology 13F
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BIOGEN INC

BIIB · Health Care

8 whale investors · Q1 2017

Whale investors

Concentrated managers reporting this company in Q1 2017.

8 holders
  1. Sands Capital ManagementFrank Sands
    EquityQ1 2017
    $676.97M2.13% portfolio
  2. First Eagle Investment ManagementMatthew McLennan
    CallQ1 2017
    $11.50M47.44% portfolio

Holdings reflect reported 13F data for Q1 2017 and may be delayed or incomplete.