<SEC-DOCUMENT>0001013594-17-000178-index.html : 20170214
<SEC-HEADER>0001013594-17-000178.hdr.sgml : 20170214
<ACCEPTANCE-DATETIME>20170214163240
ACCESSION NUMBER:		0001013594-17-000178
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20170214
DATE AS OF CHANGE:		20170214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Wayfair Inc.
		CENTRAL INDEX KEY:			0001616707
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-CATALOG & MAIL-ORDER HOUSES [5961]
		IRS NUMBER:				364791999
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88346
		FILM NUMBER:		17609339

	BUSINESS ADDRESS:	
		STREET 1:		4 COPLEY PLACE
		STREET 2:		7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617 532 6100

	MAIL ADDRESS:	
		STREET 1:		4 COPLEY PLACE
		STREET 2:		7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			STEADFAST CAPITAL MANAGEMENT LP
		CENTRAL INDEX KEY:			0001214822
		IRS NUMBER:				030481537
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		450 PARK AVENUE
		STREET 2:		20TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		2124154600

	MAIL ADDRESS:	
		STREET 1:		450 PARK AVENUE
		STREET 2:		20TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STEADFAST CAPITAL MANAGEMENT LLC
		DATE OF NAME CHANGE:	20030117
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>wayfair13ga-021417.htm
<DESCRIPTION>FEBRUARY 14, 2017
<TEXT>
Document 1 - file: wayfair13ga-021417.htm

</DOCUMENT>
</SEC-DOCUMENT>