Chronology 13F
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BIOGEN INC

BIIB · Health Care

5 whale investors · Q3 2017

Whale investors

Concentrated managers reporting this company in Q3 2017.

5 holders
  1. Sands Capital ManagementFrank Sands
    EquityQ3 2017
    $377.99M1.13% portfolio
  2. Farallon CapitalTom Steyer / Andrew Spokes
    EquityQ3 2017
    $148.73M1.55% portfolio

Holdings reflect reported 13F data for Q3 2017 and may be delayed or incomplete.