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5%+ stakes · Schedule 13D and 13G

Mac Copper Ltd: 5%+ holders

Who has reported owning 5% or more of Mac Copper Ltd, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more1
Filings10
Latest filing2026-02-05

Mac Copper Ltd has 10 Schedule 13D or 13G filings on record since 2025-07-07. 1 holder's latest filing reports 5% or more of class a common stock. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
BlackRock, Inc.8%6,571,454SCHEDULE 13G/A, 2025-07-172025-06-30
OR Royalties International Ltd.4.85%4,000,000SCHEDULE 13G/A, 2025-07-072024-12-31
Sprott Inc.3.7%3,188,335SCHEDULE 13G/A, 2025-08-142025-06-30
United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund1.6%1,340,250SCHEDULE 13G/A, 2025-08-052025-06-30
Fourth Sail Capital LP0%0SCHEDULE 13G/A, 2025-10-142025-10-07
Glencore plc0%0SCHEDULE 13D/A, 2025-11-032025-10-31
FIL Limited0%0SCHEDULE 13G/A, 2026-02-052025-12-31

Purpose of Transaction (Item 4)

Glencore plc

Item 4 of the Schedule 13D is hereby supplemented as follows: Pursuant to that certain binding scheme implementation deed, dated as of May 27, 2025, by and among the Issuer, Harmony Gold Mining Company Limited (''Harmony'') and Harmony Gold (Australia) Pty Ltd (''Harmony Australia''), a wholly owned subsidiary of Harmony, Harmony Australia acquired 100% of the issued share capital in the Issuer by way of a Jersey law scheme of arrangement pursuant to Article 125 of the Companies (Jersey) Law 1991 (the ''Scheme''). In accordance with the Scheme, on October 31, 2025, the Reporting Persons received the Scheme consideration consisting of $12.25 per Ordinary Share for total consideration of $122,500,000.Item 4 of the SCHEDULE 13D/A filed 2025-11-03

Timeline

FiledHolderPercentFiling
2025-07-07OR Royalties International Ltd.4.85%SCHEDULE 13G/A
2025-07-17BlackRock, Inc.8%SCHEDULE 13G/A
2025-08-05United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund1.6%SCHEDULE 13G/A
2025-08-05United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund1.6%SCHEDULE 13G/A
2025-08-14Sprott Inc.3.7%SCHEDULE 13G/A
2025-10-14Fourth Sail Capital LP0.78%SCHEDULE 13G/A
2025-10-14Fourth Sail Capital LP0%SCHEDULE 13G/A
2025-11-03Glencore plc0%SCHEDULE 13D/A
2025-11-05FIL Limited7.1%SCHEDULE 13G
2026-02-05FIL Limited0%SCHEDULE 13G/A

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/mac-copper
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Mac Copper Ltd 5%+ holders: 1 at 5% or more, largest BlackRock, Inc. 8%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/mac-copper