Beneficial Ownership Report · SCHEDULE 13G/A
Collective Mining Ltd.
Beneficial Ownership Report
Structured filing — SCHEDULE 13G/A
primary_doc.xml
Amendment · This filing reports the amendment as submitted.
Subject company
- Company
- Collective Mining Ltd.
- Company CIK
- 0001953575
- Street
- 82 Richmond Street East
- Street (continued)
- 4th Floor
- City
- Toronto, Ontario
- State / country code
- Z4
- Postal code
- M5C 1P1
Statement details
- Amendment number
- 4
- Security class
- Common shares without par value
- Event date
- 10/31/2026
- Rule designation
- Rule 13d-1(b)
Reporting person 1
- Name
- Helikon Investments Limited
- Citizenship / organization
- X0
- Reporting person type
- IA · PN
- Aggregate amount owned
- 9,026,577.00
- Percent of class
- 9.71
- Sole voting power
- 0.00
- Shared voting power
- 9,026,577.00
- Sole dispositive power
- 0.00
- Shared dispositive power
- 9,026,577.00
- Aggregate excludes certain shares
- N
Reporting person 2
- Name
- Federico Riggio
- Citizenship / organization
- L6
- Reporting person type
- HC · IN
- Aggregate amount owned
- 9,026,577.00
- Percent of class
- 9.71
- Sole voting power
- 0.00
- Shared voting power
- 9,026,577.00
- Sole dispositive power
- 0.00
- Shared dispositive power
- 9,026,577.00
- Aggregate excludes certain shares
- N
Item 1
Issuer
Collective Mining Ltd.
Principal executive office address
82 RICHMOND ST. E, TORONTO A6 M5C 1P1
Item 2
Citizenship
(i) Helikon UK is a United Kingdom public limited company organized under the laws of the United Kingdom. (ii)) Mr. Riggio is a citizen of the Italy.
Filing person
(i) Helikon Investments Limited a United Kingdom public limited company ("Helikon UK"), with respect to the common shares without par value (the "Common Shares") of Collective Mining Ltd, a Toronto, Ontario corporation (the "Company"), held by Helikon Long Short Equity Fund Master ICAV (the "Helikon Fund") managed by Helikon UK (ii) Federico Riggio ("Mr. Riggio", and together with Helikon UK, the "Reporting Persons"), with respect to the Common Shares directly held by the Helikon Fund
Principal business or residence address
(i) Helikon UK; 17 Waterloo Place, London SW1Y 4AR. (ii) Mr. Riggio 17 Waterloo Place, London SW1Y 4AR.
Item 3
Not applicable indication
N
Type of filing person
HC · FI
Item 4
Percent of class
9.71%
Amount beneficially owned
The information required by Item 4(a) is set forth in Row 9 of the cover page for each of the Reporting Persons and is incorporated herein by reference. The percentage set forth in this Schedule 13G is calculated based upon an aggregate of 92,942,707 Shares outstanding.
Sole voting power
The information required by Item 4(c)(i) is set forth in Row 5 of the cover page for each of the Reporting Persons and is incorporated herein by reference.
Shared voting power
The information required by Item 4(c)(ii) is set forth in Row 6 of the cover page for each of the Reporting Persons and is incorporated herein by reference.
Sole dispositive power
The information required by Item 4(c)(iii) is set forth in Row 7 of the cover page for each of the Reporting Persons and is incorporated herein by reference.
Shared dispositive power
The information required by Item 4(c)(iv) is set forth in Row 8 of the cover page for each of the Reporting Persons and is incorporated herein by reference.
Item 5
Not applicable indication
Y
Item 6
Not applicable indication
N
Ownership on behalf of another person
See Item 2(a).
Item 7
Not applicable indication
Y
Item 8
Not applicable indication
Y
Item 9
Not applicable indication
Y
Item 10
Not applicable indication
N
Certifications
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, other than activities solely in connection with a nomination under § 240.14a-11.
Exhibits
Exhibit I JOINT FILING STATEMENT PURSUANT TO RULE 13d-1(k) The undersigned acknowledge and agree that the foregoing statement on Schedule 13G, is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G, shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that he or it knows or has reason to believe that such information is inaccurate. Dated: November 4, 2026 Helikon Investments Limited By: /s/ Paul McLernon Paul McLernon | Director Federico Riggio By: /s/ Federico Riggio
Signature 1
- Reporting person
- Helikon Investments Limited
- Signed
- /s/ Paul McLernon
- Title
- Paul McLernon - Director
- Date
- 11/04/2026
Signature 2
- Reporting person
- Federico Riggio
- Signed
- /s/ Federico Riggio
- Title
- Federico Riggio
- Date
- 11/04/2026
Company context
Founded by the team that developed and sold Continental Gold Inc. to Zijin Mining for approximately US$1.4 billion in enterprise value, Collective is a gold, silver, copper and tungsten exploration company with projects in Caldas, Colombia. The Company's two projects are located directly within an established mining camp with ten fully permitted and operating mines. The Company's flagship project, Guayabales, is anchored by Apollo, a large-scale, bulk-tonnage and high-grade gold-silver-copper-tungsten deposit that hosts a maiden Mineral Resource of 2.58 million ounces AuEq Indicated (37.0 Mt at a grade of 2.17 g/t AuEq: 1.38 g/t Au, 24.4 g/t Ag, 0.14% Cu and 0.011% WO₃) and 2.83 million ounces AuEq Inferred (48.2 Mt at a grade of 1.83 g/t AuEq: 1.60 g/t Au, 8.39 g/t Ag, 0.03% Cu and 0.002% WO₃). The Company's objectives at the Guayabales Project are to continue expansion and infill drilling at Apollo while advancing technical, environmental and permitting work across the project.