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Illumina logo

Illumina

ILMN
57
Medical - Diagnostics & Research · Healthcare
Exchange
NASDAQ
Winston Score
57
Winston is curious
A decent business — some strong pillars, some weaker.

Illumina, Inc. provides sequencing and array-based solutions for genetic and genomic analysis. Its products and services serve customers in a range of markets enabling the adoption of genomic solutions in research and clinical settings for applications in the life sciences, oncology, reproductive health, agriculture, and other emerging segments. The company provides instruments and consumables used in genetic analysis; and genotyping and sequencing services, instrument service contracts, and dev

Winston Score History

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Growth Profile

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

Revenue Growth

+4.8% YoY

YoY Growth Rate

Slow revenue growth

EPS Growth

+7.3% YoY

YoY Growth Rate

Slow EPS growth

Insider Activity

2.2%ownership

Relatively low insider ownership

Cash Position

Cash flow positive

$1.1B cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

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

Growth context

Illumina is growing revenue at 5% year-over-year. The Winston Score measures business quality today — these growth metrics show what could matter tomorrow.

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

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Quality

Gross Margin
68.2%
Premium pricing power — 68.2% gross margin
Operating Margin
21.3%
Excellent — 21.3% operating margin
ROCE
5.0%
Weak — 5.0% 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 YoY
+1.2%
Nearly flat sales (1.2% YoY)
EPS YoY
N/A
Data not available
EPS Consistency
6/8 quarters
Earnings grew in most of the last 8 quarters

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Cash Flow

Cash Conversion
132%
Turns 132% of profit into real cash
FCF Margin
22.5%
Converts sales into free cash efficiently (22.5%)

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

Debt / Equity
0.74
Moderate — manageable debt (0.74)
Interest Cover
12.39x
Comfortably covers interest (12.4x)

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

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Valuation

P/E Ratio (TTM)
34.5x
no trend
Pricey — P/E 34.5

P/E above the market average. People are paying up for expected growth.

P/E vs Forward
+10.7
GROWING
Earnings expected to grow meaningfully — cheaper on forward P/E (34.5 → 23.8)

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Dividends

Not applicable for this business.
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