0001012975-18-001201.txt : 20181113
0001012975-18-001201.hdr.sgml : 20181113
20181113101416
ACCESSION NUMBER: 0001012975-18-001201
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20180930
FILED AS OF DATE: 20181113
DATE AS OF CHANGE: 20181113
EFFECTIVENESS DATE: 20181113
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: Flagship Pioneering Inc.
CENTRAL INDEX KEY: 0001400240
IRS NUMBER: 752992246
STATE OF INCORPORATION: DE
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-17559
FILM NUMBER: 181175904
BUSINESS ADDRESS:
STREET 1: 55 CAMBRIDGE PARKWAY, SUITE 800E
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
BUSINESS PHONE: 617 868-1888
MAIL ADDRESS:
STREET 1: 55 CAMBRIDGE PARKWAY, SUITE 800E
CITY: CAMBRIDGE
STATE: MA
ZIP: 02142
FORMER COMPANY:
FORMER CONFORMED NAME: Flagship Ventures Management, Inc.
DATE OF NAME CHANGE: 20070522
13F-HR
1
primary_doc.xml
13F-HR
LIVE
false
false
false
0001400240
XXXXXXXX
09-30-2018
09-30-2018
Flagship Pioneering Inc.
55 CAMBRIDGE PARKWAY, SUITE 800E
CAMBRIDGE
MA
02142
13F HOLDINGS REPORT
028-17559
N
Noubar B. Afeyan, Ph.D.
Chief Executive Officer
617-868-1888
/s/ Noubar B. Afeyan, Ph.D.
Cambridge
MA
11-13-2018
2
10
1513015
false
1
0001724575
028-18466
Flagship Ventures Fund V General Partner LLC
2
0001508051
028-17238
Flagship Ventures Fund IV General Partner LLC
INFORMATION TABLE
2
infotable.xml
INFORMATION TABLE
SERES THERAPEUTICS INC
COM
81750R102
96263
12682876
SH
DFND
2
0
12682876
0
SYROS PHARMACEUTICALS INC
COM
87184Q107
38165
3204437
SH
DFND
2
0
3204437
0
QUANTERIX CORP
COM
74766Q101
43493
2030495
SH
DFND
0
2030495
0
DENALI THERAPEUTICS INC
COM
24823R105
193894
8918749
SH
DFND
1
0
8918749
0
EVELO BIOSCIENCES INC
COM
299734103
36176
2970119
SH
DFND
2
0
2970119
0
EVELO BIOSCIENCES INC
COM
299734103
156524
12850919
SH
DFND
1
0
12850919
0
EVELO BIOSCIENCES INC
COM
299734103
29383
2412365
SH
DFND
0
2412365
0
RUBIUS THERAPEUTICS INC
COM
78116T103
579696
24153995
SH
DFND
2
0
24153995
0
RUBIUS THERAPEUTICS INC
COM
78116T103
277892
11578828
SH
DFND
1
0
11578828
0
RUBIUS THERAPEUTICS INC
COM
78116T103
61529
2563703
SH
DFND
0
2563703
0