Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001085146-22-000717
Filing Date
2022-02-10
Accepted
2022-02-10 12:21:29
Documents
1

Document Format Files

Seq Description Document Type Size
1 PRIMECAP MANAGEMENT CO/CA/ biiba24_21022.htm SC 13G/A 26396
  Complete submission text file 0001085146-22-000717.txt   28117
Mailing Address 177 EAST COLORADO BLVD. 11TH FLOOR PASADENA CA 91105
Business Address 177 EAST COLORADO BLVD. 11TH FLOOR PASADENA CA 91105 6263049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

EIN.: 953868081
Type: SC 13G/A

Mailing Address 225 BINNEY STREET CAMBRIDGE MA 02142
Business Address 225 BINNEY STREET CAMBRIDGE MA 02142 7814642000
BIOGEN INC. (Subject) CIK: 0000875045 (see all company filings)

EIN.: 330112644 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-42028 | Film No.: 22612448
SIC: 2836 Biological Products, (No Diagnostic Substances)