<SEC-DOCUMENT>0001564590-17-024682-index.html : 20171207
<SEC-HEADER>0001564590-17-024682.hdr.sgml : 20171207
<ACCEPTANCE-DATETIME>20171207125241
ACCESSION NUMBER:		0001564590-17-024682
CONFORMED SUBMISSION TYPE:	40-F/A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20161231
FILED AS OF DATE:		20171207
DATE AS OF CHANGE:		20171207

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Quarterhill Inc.
		CENTRAL INDEX KEY:			0001518419
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				280451743
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		40-F/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35152
		FILM NUMBER:		171244270

	BUSINESS ADDRESS:	
		STREET 1:		303 TERRY FOX DRIVE
		STREET 2:		SUITE 300
		CITY:			OTTAWA
		STATE:			A6
		ZIP:			K2K 3J1
		BUSINESS PHONE:		613-688-4900

	MAIL ADDRESS:	
		STREET 1:		303 TERRY FOX DRIVE
		STREET 2:		SUITE 300
		CITY:			OTTAWA
		STATE:			A6
		ZIP:			K2K 3J1

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Wi-LAN Inc.
		DATE OF NAME CHANGE:	20110418
</SEC-HEADER>
<DOCUMENT>
<TYPE>40-F/A
<SEQUENCE>1
<FILENAME>wiln-40fa_20161231.htm
<DESCRIPTION>40-F/A
<TEXT>
Document 1 - file: wiln-40fa_20161231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.4
<SEQUENCE>2
<FILENAME>wiln-ex994_6.htm
<DESCRIPTION>EX-99.4
<TEXT>
Document 2 - file: wiln-ex994_6.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.5
<SEQUENCE>3
<FILENAME>wiln-ex995_7.htm
<DESCRIPTION>EX-99.5
<TEXT>
Document 3 - file: wiln-ex995_7.htm

</DOCUMENT>
</SEC-DOCUMENT>