Illumina Inc (ILMN)
Nasdaq · Common stock · Laboratory Analytical Instruments
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ILMN at a glance
Key statistics
$40.46B
Market capitalization
- Previous close
- $267.93
- Open
- $266.55
- Day range
- $263.69 – $286.31
- Volume
- 1.30M
- Average volume (30 sessions)
- 3.70M
- Shares outstanding
- 151.00M
- Price / earnings
- 49.0
- Earnings per share
- $5.46
- Price / book
- 14.3
- Price / sales
- 9.0
- Beta (1 year, vs SPY)
- 0.78
Where the price sits in its year
52-week range
89% of the range
- Below the 52-week high
- -7.5%
- Above the 52-week low
- +204.5%
Completed sessions through Oct 20, 2026
Technical snapshot
Above its 50-day and 200-day averages
- 20-day average
- $270.70-1.0%
- 50-day average
- $236.94+13.1%
- 200-day average
- $170.98+56.7%
Between the conventional 30 and 70 bands.
-1.2%
1 week
+12.2%
1 month
+40.4%
3 months
+104.3%
Year to date
+180.7%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with ILMN
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From the public news wire
ILMN headlines
No headlines on the wire for ILMN in recent weeks.
SEC Form 4, most recent first
Insider filings
Thaysen Jacob
−1.3K
Chief Executive Officer, Director · Shares withheld for tax
$382.68K · Oct 5, 2026
Ullem Scott B.
+113
Director · Grant or award
$24.84K · Sep 30, 2026
Meister Keith A.
+107
Director · Grant or award
$23.52K · Sep 30, 2026
Coletti Julie Ann
+4.5K
Chief Legal Officer · Grant or award
· Sep 8, 2026
Coletti Julie Ann
+5.3K
Chief Legal Officer · Grant or award
· Sep 8, 2026
Coletti Julie Ann
+14.2K
Chief Legal Officer · Grant or award
· Sep 8, 2026
Coletti Julie Ann
+5.3K
Chief Legal Officer · Grant or award
· Sep 8, 2026
Barnard Steven
−408
SVP, Chief Technology Officer · Shares withheld for tax
$86.11K · Sep 5, 2026
About Illumina Inc
Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Laboratory Analytical Instruments
- Headquarters
- San Diego, CA
- Employees
- 8,650
- Listed since
- Jul 28, 2000
- Website
- illumina.com
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