Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001085146-17-000444
Filing Date
2017-02-10
Accepted
2017-02-10 14:22:43
Documents
2
Period of Report
2016-12-31
Effectiveness Date
2017-02-10

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 2074
2 DESCRIPTION FOR INFORMATION TABLE form13fInfoTable.html INFORMATION TABLE  
2 DESCRIPTION FOR INFORMATION TABLE form13fInfoTable.xml INFORMATION TABLE 103707
  Complete submission text file 0001085146-17-000444.txt   107148
Mailing Address ONE FINANCIAL CENTER 23RD FLOOR BOSTON MA 02111
Business Address ONE FINANCIAL CENTER 23RD FLOOR BOSTON MA 02111 6174287100
WESTFIELD CAPITAL MANAGEMENT CO LP (Filer) CIK: 0001177719 (see all company filings)

EIN.: 800175963 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-10220 | Film No.: 17592180