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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902664-12-000575
Filing Date
2012-03-05
Accepted
2012-03-05 17:28:22
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMAG PHARMACEUTICALS, INC. p12-0867sc13g.htm SC 13G 171639
  Complete submission text file 0000902664-12-000575.txt   173085
Mailing Address 100 HAYDEN AVENUE LEXINGTON MA 02421
Business Address 100 HAYDEN AVENUE LEXINGTON MA 02421 6174983300
AMAG PHARMACEUTICALS INC. (Subject) CIK: 0000792977 (see all company filings)

IRS No.: 042742593 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-38286 | Film No.: 12667704
SIC: 2834 Pharmaceutical Preparations

Mailing Address
Business Address 200 CLARENDON STREET 52ND FLOOR BOSTON MA 02116 6178672800
ADAGE CAPITAL PARTNERS GP LLC (Filed by) CIK: 0001165408 (see all company filings)

IRS No.: 043574590 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G