0001104659-21-010104.txt : 20210201 0001104659-21-010104.hdr.sgml : 20210201 20210201143943 ACCESSION NUMBER: 0001104659-21-010104 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210201 DATE AS OF CHANGE: 20210201 EFFECTIVENESS DATE: 20210201 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Atlas Venture Associates XI, LLC CENTRAL INDEX KEY: 0001780067 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-20507 FILM NUMBER: 21576303 BUSINESS ADDRESS: STREET 1: 400 TECHNOLOGY SQUARE STREET 2: 10TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02139 BUSINESS PHONE: 857-201-2700 MAIL ADDRESS: STREET 1: 400 TECHNOLOGY SQUARE STREET 2: 10TH FLOOR CITY: CAMBRIDGE STATE: MA ZIP: 02139 13F-HR 1 primary_doc.xml 13F-HR LIVE 0001780067 XXXXXXXX 12-31-2020 12-31-2020 false Atlas Venture Associates IX, LLC
46 WAREHAM STREET, FLOOR 3 BOSTON MA 02118
13F HOLDINGS REPORT 028-20507 N
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