SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-11-060526
Form type: SC 13G
Filer: BIOGEN IDEC INC.
CIK: CIK 875045
Filed: Nov 03, 2011
Reporting period: Oct 31, 2011
Description: Passive 5%+ stake

Documents

0001104659-11-060526-index.htm

Complete submission

0001104659-11-060526.txt

directory listing

Filed by

BIOGEN IDEC INC.