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Sandfire Resources Limited

SFRRF
57
Copper · Basic Materials
Price
$15.14
+0.00 (+0.00%)
Market Cap
$7.07B
Exchange
Other OTC
Winston Score
57
Winston is curious
A decent business — some strong pillars, some weaker.
Data as of Aug 23, 2026 · filings through Dec 31, 2025
How the score breaks down
Quality
Good
Growth
Good
Cash Flow
Exceptional
Stability
Strong
Valuation
Good

Share count rising — dilution

+16.0% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 393.1M (2021) → 455.9M (2025)

Winston Score History

The full picture

Sandfire Resources is an Australian mining company that digs copper and zinc out of the ground. Its main operations include the MATSA copper-zinc mine in Spain and the Motheo copper mine in Botswana, Africa. Copper is used in electric wiring, motors, and construction, so Sandfire's main customers are industrial buyers and commodity traders worldwide.

Sandfire makes money by selling copper and zinc concentrate — a processed form of the raw ore — at prices set by global commodity markets. The company operates across two continents and has a market cap of roughly $6.8 billion, making it a mid-sized miner by global standards. Its competitive position depends heavily on the quality and lifespan of its ore deposits rather than any pricing power. The key growth driver is rising copper demand tied to electric vehicles and clean energy infrastructure, but the main risk is that copper prices are volatile and outside the company's control.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+210.4% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

+90.9% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

$0/ year

0.0% of revenue

Below sector average (3%)

Research and development spending

Insider Activity

1.5%ownership

Relatively low insider ownership

Cash Position

Cash flow positive

$141M cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

Company generates more cash than it spends — no dilution risk from fundraising

Revenue accelerating

Sandfire Resources Limited grew revenue 210% year-over-year and the growth rate is speeding up. That's the kind of momentum growth investors look for — the question is whether margins can follow.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale
Gross Margin
23.8%
Thin — 23.8% gross margin
Profit after running costs
Operating Margin
22.1%
Excellent — 22.1% operating margin
Return on the money invested
ROCE
13.3%
Good — 13.3% return on capital

ROIC between 5% and 15%. They earn 5 to 15 cents back per year on every dollar invested.

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Growth

Sales growth
Sales YoY
+79.1%
Fast-growing sales (+79.1% YoY)
Profit growth
EPS YoY
+32.3%
Earnings growing fast (+32.3% YoY)

Earnings growing 25%+ a year. The compounder zone.

How steady the profit is
EPS Consistency
3/8 quarters
Earnings rarely grow — volatile business

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Cash Flow

Profit that turns into cash
Cash Conversion
388%
Turns 388% of profit into real cash
Spare cash per sale
FCF Margin
25.2%
Converts sales into free cash efficiently (25.2%)

Free cash flow margin above 20%. Out of every $100 in sales, more than $20 is real cash they keep.

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Stability

What it owes vs what it owns
Debt / Equity
0.08
Conservative — low debt load (0.08)
Covers its interest
Interest Cover
5.75x
Adequate interest coverage (5.8x)

Interest coverage between 3 and 8. Profits cover interest several times over.

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Valuation

Price vs profit
P/E Ratio (TTM)
49.8x
Expensive — P/E 49.8

P/E over 35. The market is pricing in heavy, sustained growth.

Cheaper or dearer next year
P/E vs Forward
+37.0
GROWING
Earnings expected to grow meaningfully — cheaper on forward P/E (49.8 → 12.8)

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Dividends

Not applicable for this business.
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