0001761283-19-000001.txt : 20190320 0001761283-19-000001.hdr.sgml : 20190320 20190320070111 ACCESSION NUMBER: 0001761283-19-000001 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20190320 DATE AS OF CHANGE: 20190320 EFFECTIVENESS DATE: 20190320 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Flagship Pioneering Special Opportunities Fund II, L.P. CENTRAL INDEX KEY: 0001761283 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-327833 FILM NUMBER: 19693534 BUSINESS ADDRESS: STREET 1: 55 CAMBRIDGE PARKWAY CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 617-868-1888 MAIL ADDRESS: STREET 1: 55 CAMBRIDGE PARKWAY CITY: CAMBRIDGE STATE: MA ZIP: 02142 D/A 1 primary_doc.xml X0708 D/A LIVE 0001761283 Flagship Pioneering Special Opportunities Fund II, L.P. 55 CAMBRIDGE PARKWAY CAMBRIDGE MA MASSACHUSETTS 02142 617-868-1888 DELAWARE None None Limited Partnership true 2018 N/A Flagship Pioneering Special Opportunities Fund II General Partner LLC 55 Cambridge Parkway Cambridge MA MASSACHUSETTS 02142 Executive Officer General Partner of the Issuer Noubar B. Afeyan, Ph.D. 55 Cambridge Parkway Cambridge MA MASSACHUSETTS 02142 Executive Officer CEO of the Manager of the General Partner of the Issuer Pooled Investment Fund Venture Capital Fund false Not Applicable 06b 3C 3C.1 3C.7 true 0001761283-18-000001 2018-12-14 false true false 0 824000000 824000000 0 Total Offering Amount and Total Amount Sold are inclusive of the General Partner's $25,975,000 commitment to the Issuer. false 60 0 0 0 An affiliate of the General Partner of the Issuer will receive a fee for management services. false Flagship Pioneering Special Opportunities Fund II, L.P. /s/ Noubar B. Afeyan, Ph.D. Noubar B. Afeyan, Ph.D. CEO of the Manager of the General Partner of the Issuer 2019-03-20