<SEC-DOCUMENT>0001104659-20-020335-index.html : 20200214 <SEC-HEADER>0001104659-20-020335.hdr.sgml : 20200214 <ACCEPTANCE-DATETIME>20200213175909 ACCESSION NUMBER: 0001104659-20-020335 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200214 DATE AS OF CHANGE: 20200213 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Equity Commonwealth CENTRAL INDEX KEY: 0000803649 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] IRS NUMBER: 046558834 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-37896 FILM NUMBER: 20612479 BUSINESS ADDRESS: STREET 1: TWO NORTH RIVERSIDE PLAZA STREET 2: SUITE 2100 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 312.646.2800 MAIL ADDRESS: STREET 1: TWO NORTH RIVERSIDE PLAZA STREET 2: SUITE 2100 CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: CommonWealth REIT DATE OF NAME CHANGE: 20100702 FORMER COMPANY: FORMER CONFORMED NAME: HRPT PROPERTIES TRUST DATE OF NAME CHANGE: 19980701 FORMER COMPANY: FORMER CONFORMED NAME: HEALTH & RETIREMENT PROPERTIES TRUST DATE OF NAME CHANGE: 19940811 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Jackson Square Partners, LLC CENTRAL INDEX KEY: 0001605911 IRS NUMBER: 800945254 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 101 CALIFORNIA STREET STREET 2: STE 3750 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 BUSINESS PHONE: 4152164700 MAIL ADDRESS: STREET 1: 101 CALIFORNIA STREET STREET 2: STE 3750 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G <SEQUENCE>1 <FILENAME>tm207831d2_sc13g.htm <DESCRIPTION>SC 13G <TEXT> Document 1 - file: tm207831d2_sc13g.htm
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