<SEC-DOCUMENT>0001193125-15-012971-index.html : 20150116
<SEC-HEADER>0001193125-15-012971.hdr.sgml : 20150116
<ACCEPTANCE-DATETIME>20150116133759
ACCESSION NUMBER:		0001193125-15-012971
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150116
DATE AS OF CHANGE:		20150116

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WESTPORT INNOVATIONS INC
		CENTRAL INDEX KEY:			0001370416
		STANDARD INDUSTRIAL CLASSIFICATION:	ENGINES & TURBINES [3510]
		IRS NUMBER:				000000000

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-84678
		FILM NUMBER:		15532181

	BUSINESS ADDRESS:	
		STREET 1:		101-1750 WEST 75TH AVENUE
		CITY:			VANCOUVER
		STATE:			A1
		ZIP:			000000
		BUSINESS PHONE:		6047182000

	MAIL ADDRESS:	
		STREET 1:		101-1750 WEST 75TH AVENUE
		CITY:			VANCOUVER
		STATE:			A1
		ZIP:			000000

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MANNING & NAPIER ADVISORS LLC
		CENTRAL INDEX KEY:			0000062039
		IRS NUMBER:				453240790
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		290 WOODCLIFF DRIVE
		CITY:			FAIRPORT
		STATE:			NY
		ZIP:			14450
		BUSINESS PHONE:		5853256880

	MAIL ADDRESS:	
		STREET 1:		290 WOODCLIFF DRIVE
		CITY:			FAIRPORT
		STATE:			NY
		ZIP:			14450

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MANNING & NAPIER ADVISORS INC
		DATE OF NAME CHANGE:	19920929
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d852740dsc13ga.htm
<DESCRIPTION>WESTPORT INNOVATIONS, INC.
<TEXT>
Document 1 - file: d852740dsc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>