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Mirrabooka Investments Limited

MIR.AX
50
Asset Management · Financial Services
Price
A$2.57
+0.02 (+0.78%)
Market Cap
A$575.3M
Exchange
Australian Securities Exchange
Winston Score
50
Winston is curious
Mixed quality — meaningful strengths and weaknesses.
Data as of Aug 23, 2026 · filings through Jun 30, 2026
How the score breaks down
Quality
Strong
Growth
Good
Cash Flow
Weak
Stability
Good
Valuation
Weak
Dividends
Good

Share count rising — dilution

+24.8% over 4y

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

Diluted shares outstanding: 178.9M (2022) → 223.4M (2026)

Winston Score History

The full picture

Mirrabooka Investments is an Australian listed investment company (LIC) that pools money from shareholders and invests it into a portfolio of smaller and mid-sized Australian companies listed on the stock exchange. It is managed by the same team behind AFIC (Australian Foundation Investment Company), one of Australia's oldest and largest investment managers. Mirrabooka focuses specifically on the small-to-mid cap segment of the Australian sharemarket, giving investors exposure to companies that are often too small for larger funds to hold.

The company makes money through dividends and capital gains generated by its investment portfolio, passing much of this income on to shareholders as franked dividends. It operates entirely within Australia and has a market capitalisation of around $0.6 billion. Its main competitive advantage is its long track record, low-cost structure, and experienced management team, though its performance is directly tied to how well smaller Australian companies perform overall — meaning a downturn in that segment of the market is its primary ongoing risk.

Growth Profile

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

Revenue Growth

+32.2% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

+7.7% YoY

YoY Growth Rate

Slow EPS growth

R&D Spend

A$0/ year

0.0% of revenue

Below sector average (7%)

Research and development spending

Insider Activity

2.0%ownership

Flat

Insider ownership roughly steady over the past year

Cash Position

Cash flow positive

A$636M cash & investments

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

Revenue accelerating

Mirrabooka Investments Limited grew revenue 32% 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
99.4%
Premium pricing power — 99.4% gross margin
Profit after running costs
Operating Margin
60.9%
Excellent — 60.9% operating margin
Return on the money invested
ROCE
2.6%
Weak — 2.6% return on capital

ROIC between 0% and 5%. They earn a few cents back per dollar invested in the business.

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Growth

Sales growth
Sales YoY
+51.3%
Fast-growing sales (+51.3% YoY)
Profit growth
EPS YoY
+43.2%
Earnings growing fast (+43.2% YoY)

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

How steady the profit is
EPS Consistency
4/8 quarters
Earnings inconsistent quarter-to-quarter

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Cash Flow

Profit that turns into cash
Cash Conversion
46%
Weak — only 46% of profit becomes cash
Spare cash per sale
FCF Margin
-1.8%
Burning cash (-1.8%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

What it owes vs what it owns
Debt / Equity
N/A
Data not available
Covers its interest
Interest Cover
100.00x
Comfortably covers interest (100.0x)

Interest coverage above 8. Profits cover interest many times over.

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Valuation

Price vs profit
P/E Ratio (TTM)
44.3x
Pricey — P/E 44.3

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

Cheaper or dearer next year
P/E vs Forward
N/A
not available
Data not available

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Dividends

Dividend
Dividend Yield
5.38%
Healthy income — 5.38% yield

Generous yield. Worth checking whether the payout is sustainable.

Dividend record
Dividend Growth
-8.5%
Dividend cut (-8.5% YoY) — warning sign

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