Illumina, Inc.

ILMN · NasdaqGS · Stock · Healthcare
$268.57
-0.96% today
Delayed price,

What Illumina does

Illumina, Inc. provides sequencing- and array-based solutions for genetic and genomic analysis in the Americas, Europe, Greater China, the Asia Pacific, the Middle East, and Africa. The company offers sequencing- and array-based instruments and consumables, which include reagents, flow cells, and library preparation; whole-genome sequencing kits, which sequence entire genomes of various size and complexity; and targeted resequencing kits, which sequence exomes, specific genes, and RNA or other genomic regions of interest. It also provides whole-genome sequencing, genotyping, noninvasive prenatal testing, and product support services. The company serves genomic research centers, academic institutions, government laboratories, and hospitals, as well as pharmaceutical, biotechnology, commercial molecular diagnostic laboratories, and consumer genomics companies. The company markets and distributes its products directly to customers, as well as through life-science distributors. The company has a collaboration with Labcorp Holdings Inc. for the development of oncology treatments through applications of sequencing solutions across the healthcare ecosystem; and strategic collaboration with Integrated DNA Technologies to enable a DRAGEN, secondary analysis pipeline for IDT xGena, FFPE and cfDNA next generation sequencing (NGS) library preparation with custom panels, delivering an integrated, end-to-end solution for somatic oncology research. It also has a data partnership with Center for Data-Driven Discovery in Biomedicine to advance research in pediatric cancer and rare disease. Illumina, Inc. was incorporated in 1998 and is headquartered in San Diego, California.

Key facts

Sector
Healthcare
Industry
Diagnostics & Research
Market cap
$40.55B
P/E (ttm)
50.1
Forward P/E
43.8
Dividend yield
0.00%
Beta
1.42
Profit margin
18.3%
Employees
8,600
Headquarters
San Diego, CA, United States
Exchange
NasdaqGS

Performance

1 Month
+12.1%
3 Months
+43.9%
6 Months
+99.7%
1 Year
+181.3%
5 Years
-24.4%
$90.1052-week range$309.35
Biggest setback — last 12 months
-22.3%
19 Jan 2026 → 9 Feb 2026
Fell from $150.28 to $116.81 — its sharpest sustained decline this year.
Biggest run-up — last 12 months
+191.4%
13 Oct 2025 → 5 Oct 2026
Ran from $95.46 to $278.17 — its strongest sustained advance this year.

Price outlook — trend & volatility model

▲ Trend: Uptrend
Price is above its 20-, 50- and 200-day averages, each stacked above the next — a classic technical uptrend structure.
HorizonBear case (−1σ)Base caseBull case (+1σ)
1 Month$233.10 (-13.2%)$268.57$309.42 (+15.2%)
3 Months$210.15 (-21.8%)$268.57$343.22 (+27.8%)
6 Months$189.85 (-29.3%)$268.57$379.92 (+41.5%)
12 Months$164.44 (-38.8%)$268.57$438.63 (+63.3%)
Statistical, not machine-learning: a random-walk (no assumed drift) volatility model built from this ticker's own realized price history, plus a purely descriptive moving-average trend read. Illustrative only — not a price target and not financial advice. The bear and bull cases sit one standard deviation (1σ) below and above today's price, a range that covers about 68% of the outcomes the model treats as plausible, not a 68% chance of either case. Annualized volatility used: 49.1%, blended from this ticker's own 3-month and 1-year realized price history. Base case is deliberately flat — this quantifies a possible range, not a directional prediction. See the full model, including wider (≈95%) bands →

Comparable companies

Recent headlines

Recent insider activity

Sold 1,303 shares at $293.69 — Thaysen Jacob, Chief Executive Officer · 2026-10-07
Acquired 107 shares at $219.80 — Meister Keith A., Director · 2026-10-02
Acquired 113 shares at $219.80 — Ullem Scott B., Director · 2026-10-02
Acquired 18,763 shares — Coletti Julie Ann, Chief Legal Officer · 2026-09-10
Sold 408 shares at $211.06 — Barnard Steven, SVP, Chief Technology Officer · 2026-09-09
Source: SEC Form 4 filings. An "acquired" entry with no price is typically a stock award or option exercise rather than an open-market purchase. Search all insider trades →

Learn the basics

Prices and company data are delayed reference figures from public sources (Yahoo Finance, SEC EDGAR) and may be inaccurate or out of date. This page is informational only — it is not investment advice or a recommendation to buy or sell any security. Past performance does not indicate future results.