Form 13F-NT - Quarterly report filed by institutional managers, Notice:
SEC Accession No. 0000950123-23-010818
Filing Date
2023-11-14
Accepted
2023-11-14 16:00:03
Documents
1
Period of Report
2023-09-30
Effectiveness Date
2023-11-14

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-NT  
1 primary_doc.xml 13F-NT 1907
  Complete submission text file 0000950123-23-010818.txt   2993
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.: 231405446