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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001140361-13-036339
Filing Date
2013-09-18
Accepted
2013-09-18 21:40:37
Documents
1
Period of Report
2013-09-18

Document Format Files

Seq Description Document Type Size
1 FORM 3 doc1.html 3  
1 FORM 3 doc1.xml 3 27052
  Complete submission text file 0001140361-13-036339.txt   29563
Mailing Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022
Business Address
ISALY SAMUEL D (Reporting) CIK: 0001055949 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104610

Mailing Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022
Business Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022 (212) 739-6400
ORBIMED ADVISORS LLC (Reporting) CIK: 0001055951 (see all company filings)

State of Incorp.: DE
Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104611

Mailing Address 128 SYDNEY STREET CAMBRIDGE MA 02139
Business Address 128 SYDNEY STREET CAMBRIDGE MA 02139 617-649-9200
ACCELERON PHARMA INC (Issuer) CIK: 0001280600 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022
Business Address 601 LEXINGTON AVENUE 54TH FLOOR NEW YORK NY 10022 (212) 739-6400
ORBIMED CAPITAL GP II LLC (Reporting) CIK: 0001281668 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104609