<SEC-DOCUMENT>0001085146-17-000429-index.html : 20170210 <SEC-HEADER>0001085146-17-000429.hdr.sgml : 20170210 <ACCEPTANCE-DATETIME>20170210105055 ACCESSION NUMBER: 0001085146-17-000429 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20170210 DATE AS OF CHANGE: 20170210 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ARIAD PHARMACEUTICALS INC CENTRAL INDEX KEY: 0000884731 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 223106987 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-48751 FILM NUMBER: 17590568 BUSINESS ADDRESS: STREET 1: 125 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 BUSINESS PHONE: 6174940400 MAIL ADDRESS: STREET 1: 125 BINNEY STREET CITY: CAMBRIDGE STATE: MA ZIP: 02142 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: WESTFIELD CAPITAL MANAGEMENT CO LP CENTRAL INDEX KEY: 0001177719 IRS NUMBER: 800175963 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: ONE FINANCIAL CENTER STREET 2: 23RD FLOOR CITY: BOSTON STATE: MA ZIP: 02111 BUSINESS PHONE: 6174287100 MAIL ADDRESS: STREET 1: ONE FINANCIAL CENTER STREET 2: 23RD FLOOR CITY: BOSTON STATE: MA ZIP: 02111 FORMER COMPANY: FORMER CONFORMED NAME: WESTFIELD CAPITAL MANAGEMENT CO LLC DATE OF NAME CHANGE: 20020717 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13G/A <SEQUENCE>1 <FILENAME>ariaa1_21017.htm <DESCRIPTION>WESTFIELD CAPITAL MANAGEMENT COMPANY, L.P. <TEXT> Document 1 - file: ariaa1_21017.htm
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