Schedule 13G ownership disclosure

BIOGEN INC COM

Security class unavailable · CUSIP: 09062X103

Event date: 2014-12-31

Legacy cover-page extraction is best effort and may not include every reporting person.

Filing-level shares
17,170,693
Percent of class
7.2700%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001104659-15-010202
Form type
SC 13G/A
Filer
BIOGEN INC.
CIK
CIK 875045
Filed
Feb 13, 2015
Reporting period
Dec 31, 2014
Description
Schedule 13G beneficial ownership

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