TASEKO MINES LTD — Major Shareholding Notification 2016

Feb 16, 2016

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549

SCHEDULE 13G/A

Under the Securities Exchange Act of 1934

(Amendment No. 2)*

Taseko Mines LTD

(Name of Issuer)
Common Stock
(Title of Class of Securities)
876511106
(CUSIP Number)
December
31, 2015
(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

x Rule 13d-1(b)

o Rule 13d-1(c)

o Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

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CUSIP No. 876511106 SCHEDULE 13G/A Page 2 of 7 Pages

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1	NAME OF REPORTING PERSONS SailingStone Capital Partners LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) o (b) o
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION Delaware, USA
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH	5	SOLE VOTING POWER 26,805,285
	6	SHARED VOTING POWER 0
	7	SOLE DISPOSITIVE POWER 26,805,285
	8	SHARED DISPOSITIVE POWER 0
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 26,805,285
10	CHECK
IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	o
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 12.1%
12	TYPE OF REPORTING PERSON (See Instructions) IA

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CUSIP No. 876511106 SCHEDULE 13G/A Page 3 of 7 Pages

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| 1 | NAME
OF REPORTING PERSONS RS Global Natural Resources Fund | |
| --- | --- | --- |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) o (b) o | |
| 3 | SEC USE ONLY | |
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION Delaware, USA | |
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER 22,691,678 |
| | 6 | SHARED VOTING POWER 0 |
| | 7 | SOLE DISPOSITIVE POWER 22,691,678 |
| | 8 | SHARED DISPOSITIVE POWER 0 |
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 22,691,678 | |
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES | o |
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 10.3% | |
| 12 | TYPE OF REPORTING PERSON (See Instructions) IV | |

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CUSIP No. 876511106 SCHEDULE 13G/A Page 4 of 7 Pages

ITEM 1. (a) Name of Issuer

Taseko Mines Ltd.

(b) Address of Issuer’s Principal Executive Offices

15th Floor, 1040 West Georgia Street

VANCOUVER, BC V6E 4H1

Canada

ITEM 2. (a) Name of Person Filing

(b) Address of Principal Business Office, or, if none, Residence

(c) Citizenship

SailingStone Capital Partners LLC

One California Street, 30th Floor

San Francisco, CA 94111

Delaware

RS Global Natural Resources Fund

One Bush Street, Suite 900

San Francisco, CA 94104

Delaware

(d) Title of Class of Securities

Common Stock

(e) CUSIP No.:

876511106

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CUSIP No. 876511106 SCHEDULE 13G/A Page 5 of 7 Pages

Item 3. If this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

(a)	¨	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	¨	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	¨	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	x	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	x	An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E);
(f)	¨	An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);
(g)	¨	A parent holding company or control person in accordance with §240.13d-1(b)(1)(ii)(G);
(h)	¨	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	¨	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the
Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	¨	A non-U.S. institution in accordance with §240.13d-1(b)(1)(ii)(J);
(k)	¨	A group, in accordance with §240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with §240.13d-1(b)(1)(ii)(J),
please specify the type of institution:

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CUSIP No. 876511106 SCHEDULE 13G/A Page 6 of 7 Pages

Item 4. Ownership

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

SailingStone Capital Partners LLC

(a) Amount beneficially owned: 26,805,285

(b) Percent of class: 12.1%

(c) Number of shares as to which the person has:

(i) Sole power to vote or to direct the vote: 26,805,285

(ii) Shared power to vote or to direct the vote: 0

(iii) Sole power to dispose or to direct the disposition of: 26,805,285

(iv) Shared power to dispose or to direct the disposition of: 0

RS Global Natural Resources Fund

(a) Amount beneficially owned: 22,691,678

(b) Percent of class: 10.3%

(c) Number of shares as to which the person has:

(i) Sole power to vote or to direct the vote: 22,691,678

(ii) Shared power to vote or to direct the vote: 0

(iii) Sole power to dispose or to direct the disposition of: 22,691,678

(iv) Shared power to dispose or to direct the disposition of: 0

Item 5. Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following [ ].

Item 6. Ownership of More Than Five Percent on Behalf of Another Person

Not Applicable

Item 7. Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company or Control Person

Not Applicable

Item 8. Identification and Classification of Members of the Group

Not Applicable

Item 9. Notice of Dissolution of Group

Not Applicable

Item 10. Certification

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

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CUSIP No. 876511106 SCHEDULE 13G/A Page 7 of 7 Pages

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: February 16, 2016

/s/ Kathlyne Kiaie
Name:	Kathlyne Kiaie
Title:	Chief Compliance Officer

| RS
Global Natural Resources Fund | | |
| --- | --- | --- |
| By: SailingStone Capital Partners LLC | | |
| By: | /s/ Kathlyne Kiaie | |
| | Name: | Kathlyne Kiaie |
| | Title: | Chief Compliance Officer |