A 73% gain that reflects a complete corporate makeover

Anglo American has not so much had a year as undergone a corporate metamorphosis. Over the twelve months to 1 May 2026, the shares are up 73.38%, comfortably outpacing the FTSE 100 and re-rating the company from a cheap, conglomerate-style miner with too many businesses into something much closer to a focused critical-minerals champion. The catalyst was a sequence of decisive corporate events: the rejection of BHP's roughly £40 billion bid in 2024, the demerger of Anglo American Platinum into the separately listed Valterra Platinum, the sale of the residual platinum stake for around $2.5 billion, the disposal of steelmaking coal and nickel, the in-process separation of De Beers, and — most consequentially — the September 2025 announcement of a $53 billion Merger of equals with Canada's Teck Resources to form Anglo Teck, headquartered in Vancouver. Shareholders approved the deal in December 2025, marking what some commentators have described as the largest Mining transaction of the decade.

Stripping all of that out, the share price reflects two things at once: investor approval of a tighter, copper-led portfolio, and confidence that the Anglo Teck combination will create one of the world's top five copper producers, with more than 70% Revenue exposure to the metal that arguably underpins the global energy transition.

The BHP backdrop and what it set up

It is impossible to understand Anglo American's recent performance without revisiting BHP's 2024 approach. The Australian major's roughly £40 billion bid was rejected by Anglo's board, which argued that the proposed structure — requiring spin-offs of Anglo American Platinum and Kumba Iron Ore as a condition of the deal — implied execution risk and under-valued the underlying portfolio. BHP eventually walked away. But its bid functioned as a catalyst: it forced Anglo to articulate its own restructuring plan, and it gave shareholders a clear comparator for what a streamlined Anglo could be worth. The resulting strategic plan accelerated the demerger of platinum and the separation of diamonds, while opening the door to a different combination — eventually with Teck.

Investors who held through the BHP saga have been rewarded. The post-bid share price was already higher than pre-bid levels, and the subsequent restructuring program has driven further upside. Few corporate stories have illustrated more clearly that an unsolicited bid, even when rejected, can fundamentally reset the way the market values a company.

The portfolio: simplified, tilted to copper

By the time the Anglo Teck Merger closes, the Anglo American Group will have simplified its portfolio to a recognisable shape. Copper is the centrepiece, with major operations in Chile (Los Bronces, Collahuasi minority stake) and a development pipeline in Peru that includes Quellaveco. Premium iron ore — primarily Kumba in South Africa and the Minas-Rio system in Brazil — provides cash-generative ballast. Crop nutrients, anchored by the Woodsmith polyhalite project in the UK, is the longer-dated growth optionality. Steelmaking coal is being divested, nickel exited, platinum demerged, and De Beers in the process of separation.

The Anglo Teck combination then bolts on Teck's own copper book, including Quebrada Blanca 2 in Chile and Highland Valley in Canada, alongside zinc and copper smelting infrastructure. The pro-forma group will be one of the largest copper producers in the world, with strong exposure to North and South American jurisdictions and a substantially de-risked political and regulatory profile compared with operating wholly in any single country.

The Anglo Teck Merger of equals

Announced on 9 September 2025 and approved by shareholders in December 2025, the Anglo Teck deal is structured as a Merger of equals. The combined company will be headquartered in Vancouver. Anglo American CEO Duncan Wanblad will lead Anglo Teck as Chief Executive, with Teck's Jonathan Price as Deputy CEO and John Heasley as CFO. Sheila Murray will chair the board. Closing is targeted within twelve to eighteen months of announcement, subject to customary regulatory approvals including under the Investment Canada Act, which has now been granted.

The strategic logic is straightforward: scale, geographic Diversification, and copper concentration. With more than 70% of Revenue from copper, the group will be a near-pure-play exposure to one of the most structurally important commodities for the energy transition. Synergies — both operational and Capital-allocation — are expected to be meaningful, with the joint development pipeline allowing more efficient sequencing of growth projects.

Latest results and trading update

On the operational side, the past year's reported numbers have been complicated by the various disposals and demergers, with both reported and underlying Earnings affected by portfolio changes. The underlying signal, however, has been positive: copper production rose at the core operations, Kumba performed broadly in line, and disposal proceeds began to crystallise as expected. Net Debt has fallen, providing balance-sheet flexibility for the Merger and for continued Investment at Quellaveco and other growth projects.

Looking forward, Anglo Teck's combined production profile is expected to grow meaningfully through 2027 as Quebrada Blanca 2 ramps and as the Anglo copper pipeline progresses. Cost performance has been creditable in an environment of rising labour and energy costs in Mining, with management consistently flagging operational efficiency as a priority through the Merger process.

Sector and Commodity backdrop

Copper has been the dominant macro tailwind. Major broker forecasts for 2026 cluster around the $11,000–$12,000/t range, with Reuters poll consensus at the higher end and Goldman Sachs at $10,710 in the first half. The fundamental story is well-rehearsed: rapid Demand growth from electrification, electric vehicles, AI-driven datacentre construction and grid Investment, set against a constrained Supply outlook with mine-development lead times of fifteen-plus years. S&Amp;P Global and others see the market shifting from surplus into a Deficit of several hundred thousand tonnes by 2026.

Iron ore has been more mixed, with Chinese steel Demand subdued but seaborne Supply discipline supporting prices. The diamond market remains soft, which is one reason the planned De Beers separation has been welcomed by investors. Coal pricing has retreated from 2022's spike, reinforcing the case for selling the steelmaking coal portfolio rather than continuing to operate it within a transition-aligned group.

Broker and analyst sentiment

Sell-Side opinion is now broadly positive, with consensus migrating from Hold to Hold-with-a-Buy bias as the Merger logic has crystallised. Twelve-month price targets range widely — roughly from 1,900p at the cautious end up to 3,500p at the bullish end — reflecting differing views on the speed of Merger close, copper price assumptions, and the timing of full integration synergies. Several Brokers have raised target prices through the past two quarters in response to firmer copper and progressing portfolio actions.

Long-only institutional ownership has been stable; some sovereign Wealth and large multi-asset investors have used the rerating to trim exposure modestly, while specialist Mining and resource-focused funds have added on dips. The story remains a favourite at industry conferences, where the Anglo-Teck combination is regularly cited as the template for industry consolidation in critical minerals.

De Beers, diamonds and the long road to separation

The De Beers separation is the longest-running of Anglo's portfolio actions and the trickiest. The diamond market has weakened materially over the past two years, with rough diamond prices under pressure from softer end-Demand in the US and China and from continued share gain by lab-grown diamonds at the lower end of the natural diamond market. That has made it harder to crystallise an attractive valuation on a stand-alone De Beers, and has lengthened the timeline. The 2025 interim report described De Beers as "in process" of separation, which is shorthand for a more complex disposal than originally envisaged.

For Anglo American shareholders, that delay is mixed news. On the one hand, De Beers continues to consume management attention and Capital while waiting for an exit. On the other, a forced sale at the bottom of the diamond cycle would have destroyed value. The current path — separating in stages and waiting for better market conditions — is probably the right answer, but it does mean the "clean" Anglo Teck portfolio takes longer to fully emerge.

Quellaveco and the copper development pipeline

Quellaveco, the giant Peruvian copper project that began commercial production in 2022, has continued to ramp towards nameplate capacity. With Anglo holding a controlling stake and the rest owned by Mitsubishi, the mine is now one of the larger global contributors to recent copper Supply growth and a key part of the Anglo (and soon Anglo Teck) production profile. Operationally the project has performed well, with cost performance broadly in line with management's plans and political risk in Peru — a perennial question for the country's Mining sector — having so far been managed without significant incident.

Beyond Quellaveco, the broader copper pipeline includes potential expansion at Los Bronces (subject to permitting in Chile), incremental tonnes from existing Chilean operations, and — once the Teck Merger closes — the Quebrada Blanca 2 ramp and Highland Valley extension. The combined development pipeline is one of the most attractive in global copper and is a major part of the bull case for Anglo Teck's medium-term production growth.

Capital allocation and the new Shareholder return framework

One of the underappreciated features of the past year has been the disciplined return of disposal proceeds to shareholders. The roughly $2.5 billion raised from the Valterra Platinum stake sale, alongside further proceeds from coal and nickel disposals, has been used in combination to reduce net Debt and to fund continued Shareholder distributions. The combined Anglo Teck has indicated that its Capital allocation framework will balance Investment in growth projects, a progressive Dividend, and incremental returns through Buybacks when the Balance Sheet permits.

For income investors, that is a reasonable framework, although Yield-focused buyers should note that Mining dividends are inherently sensitive to Commodity prices. As the post-Merger group matures, the policy is likely to evolve, but the early signal is that Capital discipline is taken seriously by both Anglo's and Teck's existing management teams.

Risks and opportunities

Risks are headlined by execution. A Merger this large will Demand disciplined integration, particularly across two corporate cultures and time zones. Regulatory approvals across multiple jurisdictions can be slow; the absence of any single-country veto reduces but does not eliminate the chance of conditions being imposed. Commodity exposure remains, naturally — a sharp setback in copper prices, perhaps from a fresh China slowdown or stronger-than-expected mine Supply, would weigh on the Equity. Political risk in Chile, Peru and South Africa is unchanged.

Opportunities are correspondingly attractive. Copper Supply is genuinely tight, and Anglo Teck will be one of the natural beneficiaries of any sustained price uplift. The simplified portfolio is easier for investors to value, which can support the multiple. The Vancouver listing and Canadian headquartering may broaden the Shareholder base into North American Capital pools that historically have been less engaged with London-listed miners.

Conclusion

Anglo American's 73% one-year gain captures one of the most consequential restructurings in recent FTSE 100 history. Demergers, disposals, a rejected bid, and a transformational Merger of equals have together turned a sprawling diversified miner into a focused critical-minerals champion in waiting. With copper Supply tight and Demand structurally rising, the Anglo Teck combination should be well placed to deliver attractive long-term returns, although closing risk and Commodity Volatility remain the most important variables to watch.

For UK investors who like exposure to the energy transition without taking single-name explorer risk, Anglo American has become a much cleaner proposition than it was twelve months ago. Whether the next leg of returns is as strong as this one will depend on copper, on integration execution, and on whether the new Anglo Teck management team can sustain the momentum that has brought the share price to where it is.