<SEC-DOCUMENT>0000945621-20-000181-index.html : 20200608
<SEC-HEADER>0000945621-20-000181.hdr.sgml : 20200608
<ACCEPTANCE-DATETIME>20200608153346
ACCESSION NUMBER:		0000945621-20-000181
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200608
DATE AS OF CHANGE:		20200608

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WINMARK CORP
		CENTRAL INDEX KEY:			0000908315
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-MISCELLANEOUS RETAIL [5900]
		IRS NUMBER:				411622691
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1226

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-46803
		FILM NUMBER:		20949064

	BUSINESS ADDRESS:	
		STREET 1:		605 HIGHWAY 169 N SUITE 400
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55441
		BUSINESS PHONE:		763-520-8500

	MAIL ADDRESS:	
		STREET 1:		605 HIGHWAY 169 N SUITE 400
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55441

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GROW BIZ INTERNATIONAL INC
		DATE OF NAME CHANGE:	19930629

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mawer Investment Management Ltd.
		CENTRAL INDEX KEY:			0001538449
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		517 10TH AVENUE S. W.
		STREET 2:		SUITE 600
		CITY:			CALGARY
		STATE:			A0
		ZIP:			T2R 0A8
		BUSINESS PHONE:		403-262-4673

	MAIL ADDRESS:	
		STREET 1:		517 10TH AVENUE S. W.
		STREET 2:		SUITE 600
		CITY:			CALGARY
		STATE:			A0
		ZIP:			T2R 0A8
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>winmark13g5312020.htm
<DESCRIPTION>SCHEDULE 13G
<TEXT>
Document 1 - file: winmark13g5312020.htm

</DOCUMENT>
</SEC-DOCUMENT>