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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0000834237-21-006904
Filing Date
2021-02-02
Accepted
2021-02-02 15:13:36
Documents
1

Document Format Files

Seq Description Document Type Size
1 us2103731061_020221.txt SC 13G 11651
  Complete submission text file 0000834237-21-006904.txt   13395
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)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 215 FIRST STREET SUITE 200 CAMBRIDGE MA 02142
Business Address 215 FIRST STREET SUITE 200 CAMBRIDGE MA 02142 617-714-0555
CONSTELLATION PHARMACEUTICALS INC (Subject) CIK: 0001434418 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-90572 | Film No.: 21580685
SIC: 2834 Pharmaceutical Preparations