Sandfire Resources Rides Copper to Multi-Year Highs, but Not Without a Warning

A near-doubling reflects both a genuine copper thematic and, one fund manager warns, a crowded trade priced for a business Sandfire no longer quite is.

31 Aug 2026 · 3 min read

Sandfire Resources has become the ASX's most crowded copper trade, rallying from around $14 to near $23 as prices climbed and the balance sheet swung back to net cash, even as one fund manager warns the stock is still priced like the premium, single-asset business it was during its DeGrussa heyday rather than the more diversified operation it has since become.

The market's preferred pure-play copper exposure

Yarra Capital Management held an overweight position, calling Sandfire the best exposure to copper on the ASX given declining, increasingly expensive global supply and the metal's demand leverage to electrification through batteries and electric motors. Ten Cap made a similar case, pointing to constrained supply and structural demand from electrification and data centre build-out as continuing supports for the copper price. Sage Capital said its copper and rare-earth exposure through Sandfire reflects a core structural AI investment thesis it still views as firmly intact, while Glennon Small Companies named the stock its strongest May contributor, crediting copper demand from electrification, renewable infrastructure and global data centre investment for the sustained sentiment.

A rally on no news at all, and a balance sheet turnaround

Ellerston Capital said the stock rose 20 percent in May on no new company-specific news at all, purely on the back of the rising copper price. Tectonic Investment Management confirmed a similar quarterly gain, noting Sandfire's April quarterly report showed a further balance sheet improvement, swinging to a net cash position of A$76 million and trimming full-year capital expenditure guidance by A$15 million, even as production landed toward the lower half of full-year guidance due to weather disruptions.

Sandfire Resources also benefitted from the rise in the copper price with the shares rising +20% for the month on no new news.

— Ellerston Capital, Monthly Report, May 2026

A warning about crowding and valuation

Seneca Financial Solutions offered a more skeptical view, acknowledging Sandfire's assets in Botswana and Spain are perfectly fine, but arguing the company is no longer the high-grade, premium-jurisdiction West Australian business it was at the peak of its original DeGrussa mine, even though the stock arguably still trades as though it is. Seneca said fund managers have tended to crowd into the roughly $10 billion stock partly because of a well-publicised scarcity of other investable ASX copper exposures, while its own job is to find the best available exposure rather than settle for the most crowded one.

It is no longer the high-grade, premium-jurisdiction darling it was at the peak of its DeGrussa powers, arguably, however, it is still priced as though it is.

— Seneca Financial Solutions, Article, June 2026

August's result: net cash, a reinstated dividend, and room for more

Pendal Group reported the stock rose 7.8 percent on a strong result in August, with a reinstated dividend comfortably beating expectations. Full-year free cash flow came in just over US$0.5 billion, with the company back in a net cash position, and a final dividend of A35 cents per share worth A$164 million. At spot prices, Pendal expects Sandfire to generate more than US$700 million in free cash flow this financial year, before any proceeds from a potential sale of its Black Butte asset worth an estimated US$0.4 billion to US$0.5 billion, with management reiterating it has no plans to hoard cash, a signal Pendal expects will push consensus dividend estimates higher.

What fund managers say they are watching next is whether copper prices hold at levels that justify the current crowded positioning in the stock, progress on a potential Black Butte divestment and how proceeds get deployed or returned, further dividend upgrades as consensus catches up to the higher free cash flow run rate, and whether Seneca's concern about paying a premium-jurisdiction price for a now more diversified asset base proves prescient if copper cools or better-value alternatives emerge.