ILMN vs TMO vs TECH Stock Comparison

Illumina, Thermo Fisher Scientific and Bio-Techne Prices as of Oct 26, 2026 Peers: Industry group
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ILMN Illumina, Inc.
$271.04 +0.4% 1M +170.7% 1Y
Market cap
$42.23B
P/E
51.2x
Revenue (TTM)
$4.49B
Div. yield
–
Life Sciences Tools Healthcare
3 wins
TECH BIO-TECHNE Corp
$72.69 +0.1% 1M +10.3% 1Y
Market cap
$11.32B
P/E
62.3x
Revenue (TTM)
$1.22B
Div. yield
0.00%
Life Sciences Tools Healthcare
2 wins

Head to Head

11 decided of 12

Thermo Fisher Scientific leads on 6 of the 12 questions below (Thermo Fisher Scientific 6, Illumina 3, Bio-Techne 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionILMNTMOTECHLeader
Larger companyMarket capitalisation $42.23B $257.69B $11.32B TMO
Cheaper on earningsLower P/E, profitable companies only 51.2x 36.4x 62.3x TMO
Cheaper on forward earningsLower price / next fiscal year consensus EPS 54.3x 26.4x 33.7x TMO
Faster revenue growthRevenue growth, trailing twelve months +4.9% +8.3% -0.4% TMO
More profitableNet margin, trailing twelve months 18.4% — 15.0% ILMN
Better return on capitalReturn on invested capital 15.1% — 8.3% ILMN
Less leveragedLower net debt / EBITDA 0.7x — -0.2x TECH
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +170.7% +19.6% +10.3% ILMN
Better 5-year returnAnnualised price return, 5 years -7.5%/yr +2.3%/yr -10.6%/yr TMO
Less volatileAnnualised volatility, 1 year 50.4% 29.9% 43.6% TMO
Higher overall scoreMean of the five percentile scores vs peers 65/100 51/100 66/100 TECH

Percentile Scorecard

ILMNTMOTECH

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisILMNTMOTECH
Valuation 52 #111 of 228 49 #116 of 228 58 #96 of 228
Growth 44 #124 of 221 40 #133 of 221 39 #136 of 221
Profitability 97 #7 of 208 70 #63 of 208 94 #14 of 208
Financial Health 51 #118 of 239 – 86 #35 of 239
Shareholder Returns 84 #23 of 137 44 #77 of 137 52 #67 of 137
Overall 65 51 66
  • ILMN ranked among 248 companies in Medical Devices and Diagnostics
  • TMO ranked among 248 companies in Medical Devices and Diagnostics
  • TECH ranked among 248 companies in Medical Devices and Diagnostics

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodILMNTMOTECHSPY
1 month +0.4%+1.7%+0.1% -0.8%
3 months +43.1%+22.4%+1.5% +3.5%
6 months +110.9%+46.3%+31.9% +7.0%
Year to date +106.6%+18.2%+23.6% +12.2%
1 year +170.7%+19.6%+10.3% +13.0%
3 years +155.1%+58.7%+22.1% +86.3%
3 years, per year +36.7%+16.7%+6.9% +23.1%
5 years -32.4%+11.8%-43.0% +68.6%
5 years, per year -7.5%+2.3%-10.6% +11.0%
10 years +99.1%+362.6%+186.5% +258.0%
10 years, per year +7.1%+16.6%+11.1% +13.6%

Risk

MeasureILMNTMOTECHSPY
Volatility, 1Y 50.4%29.9%43.6% 12.7%
Downside volatility, 1Y 39.1%28.3%43.6% 12.7%
Beta vs S&P 500, 1Y 0.810.620.77 1.00
Return / volatility, 1Y 3.390.660.24 1.02
Max drawdown, 5Y -82.9%-41.5%-67.0% -25.4%
From 52-week high -7.7%-1.7%0.0% -1.8%
52-week high $293.69$696.55$72.69 $779.14
52-week low $95.03$438.34$43.30 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleILMNTMOTECH
P/E now vs peer median 49.6xmedian 30.6x 35.9xmedian 30.6x 62.3xmedian 30.6x
P/S now vs peer median 9.1xmedian 3.0x 5.3xmedian 3.0x 9.3xmedian 3.0x
EV/EBITDA now vs peer median 36.2xmedian 17.5x —median 17.5x 32.3xmedian 17.5x
P/FCF now vs peer median 44.0xmedian 23.3x 34.0xmedian 23.3x 43.1xmedian 23.3x
P/B now vs peer median 14.4xmedian 2.4x 4.6xmedian 2.4x 5.4xmedian 2.4x
PEG now vs peer median 1.65median 0.87 4.74median 0.87 -4.77median 0.87

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsILMNTMOTECH
Revenue $4.49B $47.35B $1.22B
Gross profit $2.98B – $799.07M
Operating income $882.00M $8.47B $251.89M
Net income $825.00M $7.09B $181.86M
Free cash flow $931.00M – $263.22M
R&D $960.00M $1.40B $94.77M
EPS (diluted) $5.39 $19.06 $1.16
Cash & equivalents $1.04B $5.46B $264.71M
Total debt $1.99B – $200.00M
Shares (diluted) 153.00M 371.00M 157.01M
Enterprise value $36.99B $257.69B $10.53B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricILMNTMOTECH
P/E 49.6x 35.9x 62.3x
P/FCF 44.0x 34.0x 43.1x
P/Operating cash flow 37.4x 27.2x 38.8x
P/S 9.1x 5.3x 9.3x
P/B 14.4x 4.6x 5.4x
P/Tangible book 16.9x 6.9x 6.3x
EV/EBITDA 36.2x – 32.3x
EV/EBIT 47.3x – 44.8x
EV/Revenue 9.3x 5.3x 9.3x
EV/FCF 44.8x – 42.9x
EV/Operating cash flow 38.1x 27.2x 38.6x
PEG (3Y EPS CAGR) 1.65 4.74 -4.77

Growth

14 metrics
MetricILMNTMOTECH
Revenue growth (1Y) 4.9% 8.3% -0.4%
Revenue CAGR (3Y) -1.0% 2.9% 2.2%
Gross profit growth (1Y) 4.6% – 1.1%
Gross profit CAGR (3Y) 2.9% – 1.3%
Operating income growth (1Y) -31.8% 12.8% 146.3%
Operating income CAGR (3Y) 28.3% 7.2% -5.5%
Net income growth (1Y) -34.4% 7.9% 147.8%
Net income CAGR (3Y) 30.0% 6.2% -14.0%
EPS growth (1Y) -32.7% 9.7% 152.0%
EPS CAGR (3Y) 30.1% 7.6% -13.1%
Operating cash flow growth (1Y) -5.1% 21.9% 1.6%
Operating cash flow CAGR (3Y) 38.1% 4.5% 4.7%
Free cash flow growth (1Y) -9.7% – 2.6%
Free cash flow CAGR (3Y) 105.0% – 6.8%

Profitability

14 metrics
MetricILMNTMOTECH
Gross margin 66.4% – 65.8%
EBITDA margin 25.7% – 28.7%
Operating margin 19.6% – 20.7%
Pretax margin 22.6% – 19.8%
Net margin 18.4% – 15.0%
FCF margin 20.7% – 21.7%
Operating cash flow margin 24.4% 19.7% 24.0%
Return on equity 29.9% 13.2% 8.7%
Return on assets 12.5% 6.2% 7.1%
Return on invested capital 15.1% – 8.3%
Return on capital employed 17.5% – 10.5%
Asset turnover 0.7x 0.4x 0.5x
Cash conversion (OCF / net income) 1.3x 1.3x 1.6x
Stock comp / revenue 5.9% – 0.5%

Financial Health

11 metrics
MetricILMNTMOTECH
Debt / assets 29.9% – 7.7%
Debt / equity 0.7x – 0.1x
Net debt / EBITDA 0.7x – -0.2x
Debt / FCF 2.1x – 0.8x
Liabilities / assets 57.3% – 18.5%
Equity / assets 42.7% 47.9% 81.5%
Interest coverage 8.9x – 26.2x
Current ratio 1.8x 1.8x 4.5x
Quick ratio 1.2x – 2.9x
Cash ratio 0.7x – 1.6x
Altman Z-score 7.77 – 15.91

Shareholder Returns

7 metrics
MetricILMNTMOTECH
Dividend yield – 0.3% 0.4%
Net buyback yield 1.2% – -0.3%
Shareholder yield 1.2% 0.3% 0.1%
Payout ratio (earnings) – – 27.4%
Payout ratio (FCF) – – 19.0%
Dividend growth (1Y) – – -0.9%
Dividend CAGR (3Y) – – -0.2%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusILMNTMOTECH
Forward P/E 54.3xFY2026 26.4xFY2026 33.7xFY2027
EPS, next fiscal year $4.99FY2026 $25.91FY2026 $2.16FY2027
EPS growth, next FY +3.1%FY2026 +13.3%FY2026 +11.9%FY2027
EPS growth, the year after +25.7% +2.0% +5.1%
Revenue, next fiscal year $4.52BFY2026 $50.12BFY2026 $1.19BFY2027
Revenue growth, next FY +4.1%FY2026 +12.5%FY2026 -2.1%FY2027
Revenue growth, the year after +12.0% -2.8% +13.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersILMNTMOTECH
Held by institutions 100.0% 90.2% 100.0%
Institutions holding 933 2,621 597
Change in shares held, QoQ +0.0% +0.8% -0.6%
Institutions buying 463 1,141 293
Institutions selling 330 1,144 241
Buyers to sellers 1.40 1.00 1.22

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

ILMNTMOTECH
ILMN 1.00 0.50 0.22
TMO 0.50 1.00 0.47
TECH 0.22 0.47 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, ILMN, TMO and TECH?

Thermo Fisher Scientific (TMO) is the largest by market capitalisation: Illumina (ILMN) $42.23B, Thermo Fisher Scientific (TMO) $257.69B, Bio-Techne (TECH) $11.32B.

Which stock is cheaper, ILMN, TMO and TECH?

Thermo Fisher Scientific (TMO) trades on the lowest price-to-earnings ratio (Illumina (ILMN) 51.2x, Thermo Fisher Scientific (TMO) 36.4x, Bio-Techne (TECH) 62.3x). On next year's consensus earnings, Thermo Fisher Scientific (TMO) is cheapest (Illumina (ILMN) 54.3x, Thermo Fisher Scientific (TMO) 26.4x, Bio-Techne (TECH) 33.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Thermo Fisher Scientific (TMO) grew revenue fastest over the trailing twelve months: Illumina (ILMN) +4.9%, Thermo Fisher Scientific (TMO) +8.3%, Bio-Techne (TECH) -0.4%.

Which company is more profitable?

Illumina (ILMN) has the highest net margin (Illumina (ILMN) 18.4%, Bio-Techne (TECH) 15.0%). On return on invested capital, Illumina (ILMN) leads (Illumina (ILMN) 15.1%, Bio-Techne (TECH) 8.3%).

Which stock has performed better?

Over the past year Illumina (ILMN) returned the most: Illumina (ILMN) +170.7%, Thermo Fisher Scientific (TMO) +19.6%, Bio-Techne (TECH) +10.3%. Over five years, Thermo Fisher Scientific (TMO) compounded fastest (Illumina (ILMN) -7.5%/yr, Thermo Fisher Scientific (TMO) +2.3%/yr, Bio-Techne (TECH) -10.6%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Illumina (ILMN) 0.00%, Thermo Fisher Scientific (TMO) 0.00%, Bio-Techne (TECH) 0.00%. Illumina (ILMN) and Thermo Fisher Scientific (TMO) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Thermo Fisher Scientific (TMO) has been the steadiest (Illumina (ILMN) 50.4%, Thermo Fisher Scientific (TMO) 29.9%, Bio-Techne (TECH) 43.6%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ILMN, TMO and TECH?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Thermo Fisher Scientific (TMO) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.