<SEC-DOCUMENT>0000921895-19-000123-index.html : 20190118
<SEC-HEADER>0000921895-19-000123.hdr.sgml : 20190118
<ACCEPTANCE-DATETIME>20190118172715
ACCESSION NUMBER:		0000921895-19-000123
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20190118
DATE AS OF CHANGE:		20190118

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Hudbay Minerals Inc.
		CENTRAL INDEX KEY:			0001322422
		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
		IRS NUMBER:				980485558
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-86035
		FILM NUMBER:		19533876

	BUSINESS ADDRESS:	
		STREET 1:		25 YORK STREET, SUITE 800
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2V5
		BUSINESS PHONE:		416-362-8181

	MAIL ADDRESS:	
		STREET 1:		25 YORK STREET, SUITE 800
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2V5

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HudBay Minerals Inc.
		DATE OF NAME CHANGE:	20050331

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WATERTON MINING PARALLEL FUND OFFSHORE MASTER, LP
		CENTRAL INDEX KEY:			0001666617
		IRS NUMBER:				981287605
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 309
		STREET 2:		UGLAND HOUSE, SOUTH CHURCH STREET
		CITY:			GEORGE TOWN
		STATE:			E9
		ZIP:			KY1-1104
		BUSINESS PHONE:		1 (416) 504-3505

	MAIL ADDRESS:	
		STREET 1:		COMMERCE COURT WEST, 199 BAY STREET
		STREET 2:		SUITE 5050
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5L 1E2
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13da611955002_01182019.htm
<DESCRIPTION>AMENDMENT NO. 6 TO THE SCHEDULE 13D
<TEXT>
Document 1 - file: sc13da611955002_01182019.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>2
<FILENAME>ex991to3da611955002_011819.pdf
<DESCRIPTION>EX. 99.1 - LETTER TO SHAREHOLDERS, DATED JANUARY 16, 2019
<TEXT>
Document 2 - file: ex991to3da611955002_011819.pdf

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>ex992to13da611955002_011819.htm
<DESCRIPTION>JOINT FILING AND SOLICITATION AGREEMENT
<TEXT>
Document 3 - file: ex992to13da611955002_011819.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>ex993to13da611955002_011819.htm
<DESCRIPTION>POWERS OF ATTORNEY
<TEXT>
Document 4 - file: ex993to13da611955002_011819.htm

</DOCUMENT>
</SEC-DOCUMENT>