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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001422849-21-000035
Filing Date
2021-02-16
Accepted
2021-02-16 12:24:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC SCHEDULE 13G SEC13G_Filing.htm SC 13G/A 16560
  Complete submission text file 0001422849-21-000035.txt   18158
Mailing Address 60 BINNEY STREET CAMBRIDGE MA 02142
Business Address 60 BINNEY STREET CAMBRIDGE MA 02142 339-499-9300
bluebird bio, Inc. (Subject) CIK: 0001293971 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-87526 | Film No.: 21634920
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address 333 SOUTH HOPE STREET 55TH FLOOR LOS ANGELES CA 90071
Business Address 333 SOUTH HOPE STREET 55TH FLOOR LOS ANGELES CA 90071 213-486-9200
Capital World Investors (Filed by) CIK: 0001422849 (see all company filings)

IRS No.: 951411037 | State of Incorp.: DE | Fiscal Year End: 0630
Type: SC 13G/A