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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001104659-20-017628
Filing Date
2020-02-12
Accepted
2020-02-12 07:23:17
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G/A tv0018-bluebirdbioinc.htm SC 13G/A 11045
  Complete submission text file 0001104659-20-017628.txt   12828
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482 6106691000
VANGUARD SPECIALIZED FUNDS (Filed by) CIK: 0000734383 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0131
Type: SC 13G/A

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.: 20599720
SIC: 2836 Biological Products, (No Diagnostic Substances)
Office of Life Sciences