XMET, OZR or MNRS: Which ASX Mining ETF Fits Your Portfolio?

Three ASX mining ETFs returned between 49% and 83% in FY26, yet each one arrived at those figures through an entirely different investment thesis, geographic exposure, and risk structure. For Australian investors reviewing their resources allocation now that the financial year has closed, the headline performance of XMET, OZR, and MNRS all appears compelling. One is a thematic play on energy transition metals, one replicates the domestic resources index, and one uses a currency hedge to isolate global gold-miner equity performance from foreign exchange noise. The decision problem is real: choosing among the best ASX mining ETFs requires looking past returns and into fund construction. This analysis unpacks the structural logic behind each fund, compares them across performance, yield, concentration, and currency risk, and maps each to the investor profile it actually suits.

Why FY26 was exceptional for mining ETFs, and why it complicates the decision

The numbers alone suggest a rising tide. XMET posted an 83% one-year return. OZR delivered 51%, ranking as the top-performing ETF composed exclusively of Australian-listed stocks for the period. MNRS returned 49% with its currency hedge amplifying distributions along the way.

FY26 one-year returns: XMET (Betashares): 83% OZR (State Street): 51% MNRS (Betashares): 49%

Yet each of those returns was driven by a distinct commodity cycle. XMET rode copper and critical metals demand. OZR tracked the broad Australian resources rally led by iron ore and energy producers. MNRS captured the gold price run through international miners with FX risk stripped out. No single macro tailwind lifted all three in tandem.

Central bank gold accumulation running at record levels through FY26 provided a structural price floor beneath gold-miner equities, and MNRS benefited directly from that dynamic; without sustained institutional buying from sovereigns, the gold price run that powered a 49% ETF return would have faced significantly more headwinds.

That structural divergence is what makes the allocation decision harder, not easier. When three funds with different constructions all outperform, a surface-level comparison of returns tells investors very little about which fund fits their portfolio. The analysis that follows uses fund construction, not just headline performance, as the primary lens, across a market where approximately $372 billion now sits in 458 ASX-listed ETFs.

The ASX ETF market statistics for FY26 confirm that total assets exceeded $372 billion across 458 listed products, with more than $50 billion in net inflows recorded during the year, underscoring how the structural growth of the Australian ETF market has expanded the range of sector-specific vehicles available to investors.

What these three ETFs actually hold, and how they are built differently

XMET brands itself around energy transition metals, but in practice its underlying index is tilted heavily toward copper producers. BHP Group, Anglo American, and First Quantum Minerals sit among its key holdings, reflecting copper’s role as the core metal of electrification: grid upgrades, EV wiring, and transmission infrastructure. The “green metals” label covers a broader basket that includes lithium, nickel, cobalt, and rare earths, but copper is the dominant weight. For investors, XMET functions as a global thematic equity play with concentrated copper exposure.

OZR takes a fundamentally different approach. It replicates the S&P/ASX 200 Resources Index across 59 companies, packaging the resources slice of the Australian large-cap market into a single trade. The diversification, however, is nominal. BHP Group accounts for approximately 40% of the fund, with Woodside Energy and Rio Tinto filling the next largest positions. An investor buying OZR for broad domestic resources exposure is, in practice, making a heavily BHP-weighted bet on iron ore earnings.

Why MNRS holds 54 stocks that OZR and XMET will never touch

MNRS tracks the Nasdaq Global ex-Australia Gold Miners Hedged AUD Index, and the “ex-Australia” designation is not incidental. The index explicitly excludes ASX-listed gold miners, meaning MNRS complements rather than overlaps with direct Australian gold holdings. Its 54 constituents include operating miners such as Barrick Gold and Newmont Corporation (which also trades on the ASX via CDIs under ticker NEM), alongside royalty and streaming companies like Wheaton Precious Metals Corp. Streaming firms operate on materially different margin and risk profiles from traditional mine operators, giving the index a mixed character that blends leveraged gold-price exposure with more stable cash-flow models.

The currency hedge wrapping MNRS returns back to AUD makes it structurally the most distinctive fund of the three, a feature that warrants its own examination.

The currency hedge inside MNRS: what it does, when it helps, and when it does not

An Australian investor buying a global gold-miners ETF without a currency hedge is exposed to three simultaneous return drivers:

• Gold price movements
• Gold-miner equity performance (company fundamentals, operational execution, cost management)
• AUD fluctuations against USD, CAD, and other currencies in which underlying holdings are denominated

MNRS removes the third driver. Its built-in currency hedge neutralises foreign exchange movements, so Australian investors’ returns are determined by two factors:

• Gold price movements
• Gold-miner equity performance

That simplification has a clear trade-off. In FY26, the hedge proved beneficial, amplifying both capital returns and income distributions for Australian investors. MNRS delivered a 49% return with the FX variable stripped out. Gold miners had an extended strong run through the period, and the hedged structure allowed Australian holders to capture that equity performance cleanly.

MNRS historical distribution yield: 8.6% (Betashares; trailing/historical figure, not guaranteed. Reflects dividend practices of large gold miners and income generated through the hedged structure.)

In a different environment, where the AUD weakens significantly against the USD, an unhedged equivalent would capture that FX tailwind as a bonus return. MNRS, by design, forgoes it. The hedge is not a free enhancement; it is a structural choice to isolate gold-miner fundamentals from currency noise, and investors should understand which market conditions favour that choice before allocating.

The relationship between dollar weakness and mining equity performance matters particularly for XMET and MNRS holders: a weakening USD historically inflates commodity prices in dollar terms, which flows through to miner revenues and earnings, while MNRS’s currency hedge means Australian investors capture that earnings uplift without the offsetting AUD appreciation that would otherwise dilute returns.

Comparing all three on return, yield, concentration, and currency risk

All performance figures are FY26 one-year returns sourced from fund providers (Betashares; State Street). Yield figures are historical and trailing. All figures are subject to change.

The yield gap is the first non-obvious signal. OZR’s 2.4% and XMET’s 3.6% sit well below MNRS’s 8.6% historical distribution yield. For income-focused allocators, that difference is material, particularly within a resources sleeve where capital volatility is already elevated.

The concentration asymmetry is the second. OZR’s BHP weight of approximately 40% is the single largest structural risk across all three funds, disproportionate to its diversified-index branding. An investor who already holds BHP directly and adds OZR is doubling down on one company’s iron ore earnings without necessarily realising it.

VanEck’s analysis of ASX concentration risk found that the top 10 stocks in the S&P/ASX 200 accounted for 49.2% of the index as of March 2026, a figure that illustrates why any resources ETF replicating a domestic large-cap benchmark inherits that structural top-heaviness, compounding the BHP concentration issue inside OZR.

MNRS, the fund with the lowest FY26 headline return, may represent the most structurally defensible choice for a particular investor type: its construction is cleaner from a risk-management perspective, with diversified holdings, no single-stock dominance, and the currency hedge providing a defined risk perimeter.

All three funds share risks that sit beneath any comparison:

1. Commodity price volatility: XMET is leveraged to copper and critical metals cycles, OZR to iron ore and energy, MNRS to the gold price. Sharp reversals in any of these commodities could erode recent gains rapidly.
2. Equity-layer operational risk: These ETFs hold miners, not physical commodities. Operational, cost, ESG, and management risk layers accompany every position.
3. Index-level concentration: OZR carries the most visible single-stock risk, but XMET and MNRS are also top-heavy at the index level, with their largest holdings disproportionately influencing returns.

Which type of investor each ETF actually suits

XMET suits growth investors backing the energy transition thesis

XMET is a satellite holding for investors with conviction in a multi-decade energy-transition metals supercycle. Its copper-heavy construction means returns are tightly linked to electrification demand, policy support for decarbonisation, and capital-market sentiment toward mining equities. The 3.6% historical yield is secondary to the growth thesis. Investors should treat this as a thematic position with commensurate volatility, not a core portfolio building block.

Long-cycle mining supply constraints are one reason institutional investors argue the energy transition metals thesis is structural rather than speculative: Crescat Capital’s active drilling programme across 129 rigs reflects a conviction that the gap between future copper and critical metals demand and available supply cannot be closed quickly, regardless of short-term price signals.

OZR suits investors who want the Australian resources sector in one trade

OZR offers the simplest path to broad domestic resources exposure. Its structural advantage for Australian tax-resident investors includes franking credit eligibility on distributions from its ASX-listed holdings, onshore familiarity, and AUD-denominated assets. The key awareness point is BHP concentration at approximately 40% of the fund. Investors who already own BHP directly should assess the overlap before adding OZR, as the combined position could represent an outsized bet on iron ore pricing.

MNRS suits income-oriented investors seeking gold exposure without FX noise

MNRS carries the highest historical yield of the three at 8.6% (trailing), making it the strongest candidate for investors, including retirees, who prioritise cash distributions from their resources allocation. Its ex-Australia construction complements existing ASX gold holdings by adding international names without duplication. The currency hedge removes AUD/USD as a return variable, which suits investors who want their gold-miners thesis to stand or fall on gold price and company fundamentals alone, not on foreign exchange movements they cannot control.

Investors considering a combined approach may note that holding both XMET and MNRS within the same portfolio offers complementary exposures (green metals growth plus international gold income with FX neutralised) without significant overlap.

Strong FY26 returns obscure what actually matters for the year ahead

XMET, OZR, and MNRS each outperformed for structurally different reasons in FY26. Copper cycle strength, an iron ore and domestic resources rally, and an extended gold price run all contributed, and those conditions may not repeat in the same configuration.

The more durable decision framework is portfolio fit. Thematic versus index, domestic versus global, hedged versus unhedged, growth versus income: these structural questions outlast any single-year return comparison. An investor who selects a fund based on its 49% to 83% FY26 performance without understanding the construction behind those figures risks choosing a vehicle suited to last year’s conditions rather than their own objectives.

Commodity cycle positioning across multiple metals simultaneously, rather than concentrating in a single commodity, is a strategy that reduces the risk of being caught in the wrong part of one cycle; investors holding XMET, OZR, and MNRS concurrently are effectively replicating this logic, with each fund pegged to a different commodity and demand regime.

Past performance of this magnitude is not a reliable indicator of future results. All three funds carry significant commodity price risk, and all returns cited are historical.

This article is for informational purposes only and should not be considered financial advice. Investors should conduct their own research and consult with financial professionals before making investment decisions. Past performance does not guarantee future results.