Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000834237-22-007405
Filing Date
2022-02-07
Accepted
2022-02-07 12:20:18
Documents
1

Document Format Files

Seq Description Document Type Size
1 us9013841070_020422.txt SC 13G 11577
  Complete submission text file 0000834237-22-007405.txt   13260
Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

EIN.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 60 BINNEY STREET CAMBRIDGE MA 02210
Business Address 60 BINNEY STREET CAMBRIDGE MA 02210 339-499-9300
2seventy bio, Inc. (Subject) CIK: 0001860782 (see all company filings)

EIN.: 863658454 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-93049 | Film No.: 22596390
SIC: 2834 Pharmaceutical Preparations