Form 13F-NT - Quarterly report filed by institutional managers, Notice:
SEC Accession No. 0000950123-21-007074
Filing Date
2021-05-17
Accepted
2021-05-17 16:28:10
Documents
1
Period of Report
2021-03-31
Effectiveness Date
2021-05-17

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-NT  
1 primary_doc.xml 13F-NT 1868
  Complete submission text file 0000950123-21-007074.txt   2953
Mailing Address 55 CAMBRIDGE PARKWAY, SUITE 800E CAMBRIDGE MA 02142
Business Address 55 CAMBRIDGE PARKWAY, SUITE 800E CAMBRIDGE MA 02142 617-868-1888
Flagship Ventures Fund IV General Partner LLC (Filer) CIK: 0001508051 (see all company filings)

EIN.: 352390209 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-NT | Act: 34 | File No.: 028-17238 | Film No.: 21931231