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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000053417-09-000032
Filing Date
2009-02-13
Accepted
2009-02-13 17:18:08
Documents
1
Group Members
AMAGPHARMACEUTICALS1208ANNUAL

Document Format Files

Seq Description Document Type Size
1 AMAGPHARMACEUTICALS1208ANNUAL amag1208annual.txt SC 13G 7419
  Complete submission text file 0000053417-09-000032.txt   9510
Mailing Address 466 LEXINGTON AVE NEW YORK NY 10017
Business Address 466 LEXINGTON AVE NEW YORK NY 10017 2124211000
JENNISON ASSOCIATES LLC (Filed by) CIK: 0000053417 (see all company filings)

IRS No.: 132631108 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13G

Mailing Address 100 HAYDEN AVENUE LEXINGTON MA 02140
Business Address 100 HAYDEN AVENUE LEXINGTON MA 02140 6174972070
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.: 09605291
SIC: 2835 In Vitro & In Vivo Diagnostic Substances