MTAL — MAC COPPER LIMITED
As of Q2 2026, 4 SEC-registered investment managers reported holding MTAL (MAC COPPER LIMITED) in their latest 13F filings, with a combined reported value of $14.34M across 1.86M shares. That is -41.2% by share count (-1.30M shares) versus the previous quarter, while reported value moved -55.0%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 opened new positions, 3 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
MTAL is classified in the Materials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Fidelity International (FIL) history | Q3 2025 | 5.64M | $68.86M | 0.05% | New |
| BlackRock Inc history | Q3 2025 | 4.87M | $59.49M | 0.00% | Reduce |
| Morgan Stanley history | Q3 2025 | 1.54M | $18.81M | 0.00% | Add |
| Balyasny Asset Management history | Q3 2025 | 1.23M | $15.05M | 0.02% | Add |
| Millennium Management history | Q2 2026 | 1.40M | $12.67M | 0.01% | Reduce |
| Geode Capital Management history | Q3 2025 | 742.47K | $9.07M | 0.00% | Reduce |
| Goldman Sachs Group history | Q3 2025 | 668.99K | $8.17M | 0.00% | Add |
| Wellington Management Group history | Q1 2025 | 844.63K | $8.06M | 0.00% | Reduce |
| Vanguard Group history | Q3 2025 | 362.85K | $4.43M | 0.00% | Reduce |
| Northern Trust Corp history | Q3 2025 | 357.37K | $4.36M | 0.00% | Reduce |
| Farallon Capital Management history | Q4 2024 | 330.90K | $3.51M | 0.02% | Reduce |
| Citadel Advisors history | Q3 2025 | 219.30K | $2.68M | 0.00% | Add |
| Marshall Wace history | Q3 2025 | 206.35K | $2.52M | 0.00% | Add |
| BNY Mellon history | Q3 2025 | 156.22K | $1.91M | 0.00% | Reduce |
| Charles Schwab Investment Management history | Q3 2025 | 153.64K | $1.88M | 0.00% | Reduce |
| JPMorgan Chase & Co history | Q3 2025 | 134.52K | $1.64M | 0.00% | Add |
| D. E. Shaw & Co history | Q1 2023 | 136.30K | $1.39M | 0.00% | Hold |
| Two Sigma Investments history | Q2 2026 | 129.04K | $1.31M | 0.00% | Reduce |
| Bank of America Corp history | Q3 2025 | 106.88K | $1.30M | 0.00% | Add |
| Arrowstreet Capital history | Q3 2025 | 94.67K | $1.16M | 0.00% | New |
New Positions (Q2 2026)
- UBS Group AG 1 sh · $1
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Millennium Management | — | 957.33K | 1.29M | 1.50M | 1.50M | 1.68M | 1.28M | 966.69K | 965.92K | 972.01K | 1.01M | 1.92M | 1.82M | 2.03M | 120.23K | 403.56K | 1.10M | 1.93M | 1.40M |
| Two Sigma Investments | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 102.79K | 229.17K | 129.04K |
| Moore Capital Management | — | 1.00M | 1.00M | 1.00M | 1.00M | 1.00M | 1.00M | 475.00K | 446.18K | 596.18K | 150.00K | 227.00K | 227.00K | 201.05K | 201.05K | — | — | 1.00M | 333.33K |
| UBS Group AG | — | 383 | — | — | 957 | 957 | — | 474 | 84 | — | 7.45K | 27.89K | 25.71K | 231.33K | 228.42K | 68.97K | 1.23M | — | 1 |
| Citadel Advisors | — | — | — | — | — | — | — | — | 13.17K | — | 19.74K | — | — | — | 91.72K | 156.25K | 219.30K | — | — |
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 2.98M | 3.06M | 4.36M | 5.17M | 4.87M | — | — |
| Fidelity Management & Research (FMR) | — | — | — | — | — | — | — | — | — | — | — | — | 7.75K | 17.85K | 5.21K | 4.66K | 8.73K | — | — |
| Morgan Stanley | — | — | — | — | — | — | — | — | 2.21K | 3.60K | 300 | 56.60K | 158.29K | 355.94K | 288.19K | 389.51K | 1.54M | — | — |
| JPMorgan Chase & Co | 300.00K | 298.84K | 400.00K | 349.50K | 262.24K | — | — | — | — | — | — | 69.47K | 66.07K | 112.77K | 26.18K | 92.82K | 134.52K | — | — |
| Goldman Sachs Group | — | — | — | — | — | — | — | — | — | — | 51.77K | 37.50K | 123.27K | 171.20K | 257.40K | 184.91K | 668.99K | — | — |
| Fidelity International (FIL) | — | — | — | — | — | — | — | — | — | — | — | — | — | 41.60K | 52.75K | — | 5.64M | — | — |
| Deutsche Bank AG | — | — | — | — | 43.56K | 100.49K | 100.49K | — | — | — | — | 25.37K | 34.18K | 52.21K | 47.51K | 47.64K | 54.17K | — | — |
| AQR Capital Management | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 32.17K | 71.77K | — | — |
| Arrowstreet Capital | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 94.67K | — | — |
| Balyasny Asset Management | 1.50M | 1.50M | 1.50M | 1.93M | 1.93M | 1.93M | 1.93M | — | — | — | — | — | 11.40K | — | — | 1.10M | 1.23M | — | — |
| Bank of America Corp | — | 100.00K | 630.21K | 630.21K | 630.21K | 630.21K | 630.21K | — | — | — | — | 35.35K | 35.94K | 70.39K | 127.85K | 68.18K | 106.88K | — | — |
| BNY Mellon | — | — | — | — | — | — | — | — | — | — | — | 156.38K | 115.60K | 115.56K | 115.13K | 173.48K | 156.22K | — | — |
| Citigroup Inc | — | 237.50K | 300.00K | 300.00K | 300.00K | — | — | 25.00K | 23.28K | 17.50K | 17.50K | 11.99K | 39.13K | 41.96K | 37.70K | 24.16K | 930 | — | — |
| Geode Capital Management | — | — | — | — | — | — | — | — | — | — | — | 639.74K | 637.62K | 640.05K | 647.36K | 878.28K | 742.47K | — | — |
| Invesco Ltd | — | — | — | — | — | — | — | — | — | — | — | 24.83K | 24.18K | 25.75K | 24.36K | 29.56K | 48.06K | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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