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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001179110-13-014382
Filing Date
2013-09-18
Accepted
2013-09-18 21:27:11
Documents
1
Period of Report
2013-09-18

Document Format Files

Seq Description Document Type Size
1 FORM 3 - edgar.html 3  
1 FORM 3 - edgar.xml 3 17704
  Complete submission text file 0001179110-13-014382.txt   22000
Mailing Address ONE MEMORIAL DRIVE 7TH FLOOR CAMBRIDGE MA 02142
Business Address ONE MEMORIAL DRIVE 7TH FLOOR CAMBRIDGE MA 02142 617-868-1888
AGTC ADVISORS FUND LP (Reporting) CIK: 0001131095 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104587

Mailing Address 1 SUNSET RIDGE LEXINGTON MA 02173
Business Address
AFEYAN NOUBAR (Reporting) CIK: 0001222012 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104584

Mailing Address
Business Address
KANIA EDWIN M JR (Reporting) CIK: 0001255927 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104581

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 C/O FLAGSHIP VENTURES ONE MEMORIAL DRIVE, 7TH FLOOR CAMBRIDGE MA 02142
Business Address C/O FLAGSHIP VENTURES ONE MEMORIAL DRIVE, 7TH FLOOR CAMBRIDGE MA 02142 617 868-1888
Applied Genomic Technology Capital Fund LP (Reporting) CIK: 0001399779 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104586

Mailing Address C/O FLAGSHIP VENTURES ONE MEMORIAL DRIVE, 7TH FLOOR CAMBRIDGE MA 02142
Business Address C/O FLAGSHIP VENTURES ONE MEMORIAL DRIVE, 7TH FLOOR CAMBRIDGE MA 02142 617 868-1888
Flagship Ventures Management, Inc. (Reporting) CIK: 0001400240 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104582

Mailing Address C/O FLAGSHIP VENTURES ONE MEMORIAL DRIVE, 7TH FLOOR CAMBRIDGE MA 02142
Business Address C/O FLAGSHIP VENTURES ONE MEMORIAL DRIVE, 7TH FLOOR CAMBRIDGE MA 02142 617 868-1888
NewcoGen Group, Inc. (Reporting) CIK: 0001400241 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104583

Mailing Address C/O FLAGSHIP VENTURES ONE MEMORIAL DRIVE, 7TH FLOOR CAMBRIDGE MA 02142
Business Address C/O FLAGSHIP VENTURES ONE MEMORIAL DRIVE, 7TH FLOOR CAMBRIDGE MA 02142 (617) 868-1888
AGTC Partners, L.P. (Reporting) CIK: 0001419730 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-36065 | Film No.: 131104585