Taseko Mines holder L1 Capital reports 9.1% ownership stake

L1 Capital Pty Ltd has filed an amended Schedule 13G reporting its beneficial ownership of 32,842,186 Taseko Mines Ltd common shares, representing 9.1% of the class as of the triggering date.

Accepted by SEC EDGAR 12/11/2025 - 04:43 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

L1 Capital Pty Ltd has filed an amended Schedule 13G reporting its beneficial ownership of 32,842,186 Taseko Mines Ltd common shares, representing 9.1% of the class as of the triggering date. L1 Capital reports sole voting and sole dispositive power over these shares, with no shared voting or dispositive power. The percentage is based on 359,726,610 common shares outstanding as of October 22, 2025, as referenced from prior company disclosures. The filing notes that the shares are held across several L1 Capital-managed funds and that L1 Capital’s directors, Mark Landau and Raphael Lamm, may be deemed beneficial owners but disclaim beneficial ownership beyond their pecuniary interest. The filer certifies that the securities were not acquired and are not held for the purpose of changing or influencing control of Taseko Mines.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What percentage of Taseko Mines Ltd (TGB) does L1 Capital own according to this Schedule 13G/A?

L1 Capital Pty Ltd reports beneficial ownership of 32,842,186 Taseko Mines common shares, which represents 9.1% of the outstanding common shares.

How many Taseko Mines (TGB) shares does L1 Capital have voting and dispositive power over?

L1 Capital reports sole power to vote 32,842,186 common shares and sole power to dispose of 32,842,186 common shares, with no shared voting or dispositive power.

On what share count is L1 Capital’s 9.1% Taseko Mines (TGB) ownership based?

The 9.1% ownership figure is based on 359,726,610 Taseko Mines common shares outstanding as of October 22, 2025, as referenced from a prospectus supplement and a Form 6-K.

Which funds actually hold the Taseko Mines (TGB) shares reported by L1 Capital?

The 32,842,186 common shares are held by the L1 Long Short Fund Limited, L1 Capital Long Short Fund, L1 Capital Long Short (Master) Fund, L1 Capital Global Long Short Fund, and L1 Capital Global Long Short (Master) Fund, all managed and controlled by L1 Capital Pty Ltd.

Does L1 Capital intend to influence control of Taseko Mines Ltd (TGB) with this stake?

L1 Capital certifies that the securities were not acquired and are not held for the purpose of changing or influencing the control of Taseko Mines and are not held in connection with any such transaction.

Who signed the Schedule 13G/A filing for L1 Capital related to Taseko Mines (TGB)?

The filing was signed by Mark Landau, a Director of L1 Capital Pty Ltd, certifying that the information in the statement is true, complete, and correct.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

Taseko Mines Ltd

(Name of Issuer)

Common Shares

(Title of Class of Securities)

876511106

(CUSIP Number)

12/05/2025

(Date of Event Which Requires Filing of this Statement)

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

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. 876511106

1

Names of Reporting Persons

L1 Capital Pty Ltd

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

AUSTRALIA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 32,842,186.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 32,842,186.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

32,842,186.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

9.1 %

12

Type of Reporting Person (See Instructions)

FI

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Taseko Mines Ltd
(b)	Address of issuer's principal executive offices: 15th Floor - 1040 W. Georgia St., Vancouver, BC V6E 4H1
Item 2.
(a)	Name of person filing: L1 Capital Pty Ltd.
(b)	Address or principal business office or, if none, residence: Level 45 101 Collins Street Melbourne VIC 3000, C3 00000
(c)	Citizenship: Australia
(d)	Title of class of securities: Common Shares
(e)	CUSIP No.: 876511106
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)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	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). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 32,842,186 This amendment refers to a Schedule 13G/A filed with the Securities and Exchange Commission on November 13, 2025, covering 36,889,336 Common Shares owned as of October 31, 2025. The amounts in Row (5), (7) and (9) represent 32,842,186 Common Shares. The Common Shares are owned by the L1 Long Short Fund Limited, the L1 Capital Long Short Fund, the L1 Capital Long Short (Master) Fund, the L1 Capital Global Long Short Fund, and the L1 Capital Global Long Short (Master) Fund, all controlled and managed by L1 Capital Pty Ltd. The percentage set forth on Row (11) of the cover page for the reporting person is based on 359,726,610 Common Shares outstanding as of October 22, 2025, based on the Prospectus Supplement filed with the Securities and Exchange Commission on October 17, 2025 and a Report of Foreign Private Issuer on Form 6-K filed with the Securities and Exchange Commission on October 22, 2025. Mark Landau and Raphael Lamm are the Directors of L1 Capital Pty Ltd. As such, L1 Capital Pty Ltd., Mr. Landau, and Mr. Lamm may be deemed to beneficially own (as that term is defined in Rule 13d-3 under the Securities Exchange Act of 1934) the issuer's securities described herein. To the extent Mr. Landau and Mr. Lamm are deemed to beneficially own such securities, Mr. Landau and Mr. Lamm disclaim beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 13 and the rules thereunder.
(b)	Percent of class: 9.1%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 32,842,186
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 32,842,186
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 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.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above 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, other than activities solely in connection with a nomination under ?? 240.14a-11.

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.

L1 Capital Pty Ltd

Signature:	/s/ Mark Landau
Name/Title:	Mark Landau, Director
Date:	12/11/2025