Current
$30B
5-Year Average
$28.3B
All-Time High
$75B
All-Time Low
$54.4M
Market cap daily chart for Illumina (ILMN)
Aug 2, 2021 – Jul 29, 2026 · 1,253 trading days
Market Cap growth chart for Illumina (ILMN) from 2017 to 2026
Latest: +42.5%
Market Cap history table for Illumina (ILMN) from 2000 to 2026
| 2026 | $30B | +42.5% | +$8.95B | ||
| 2025 | $21.1B | -2.1% | -$456M | ||
| 2024 | $21.5B | +0.6% | +$127M | ||
| 2023 | $21.4B | -61.7% | -$34.4B | ||
| 2023 | $30.9B | -44.7% | -$25B | ||
| 2022 | $55.8B | +4.9% | +$2.61B | ||
| 2021 | $53.2B | — | — | ||
| 2019 | $48.1B | +10.8% | +$4.69B | ||
| 2018 | $43.4B | +38.2% | +$12B | ||
| 2017 | $31.4B | +70.7% | +$13B | ||
| 2016 | $18.4B | -33.7% | -$9.38B | ||
| 2015 | $27.8B | +4.0% | +$1.07B | ||
| 2014 | $26.7B | +77.7% | +$11.7B | ||
| 2013 | $15B | +108.3% | +$7.82B | ||
| 2012 | $7.22B | +75.5% | +$3.11B | ||
| 2011 | $4.12B | -53.4% | -$4.71B | ||
| 2010 | $8.83B | +116.0% | +$4.74B | ||
| 2009 | $4.09B | +20.8% | +$705M | ||
| 2008 | $3.38B | +8.5% | +$264M | ||
| 2007 | $3.12B | +67.5% | +$1.26B | ||
| 2006 | $1.86B | +238.6% | +$1.31B | ||
| 2005 | $550M | +66.4% | +$220M | ||
| 2004 | $330M | +50.9% | +$111M | ||
| 2003 | $219M | +116.2% | +$118M | ||
| 2002 | $101M | -70.2% | -$238M | ||
| 2001 | $340M | -21.8% | -$94.8M | ||
| 2000 | $434M | — | — |
- 2026$30B+42.5%
- 2025$21.1B-2.1%
- 2024$21.5B+0.6%
- 2023$21.4B-61.7%
- 2023$30.9B-44.7%
- 2022$55.8B+4.9%
- 2021$53.2B—
- 2019$48.1B+10.8%
- 2018$43.4B+38.2%
- 2017$31.4B+70.7%
- 2016$18.4B-33.7%
- 2015$27.8B+4.0%
- 2014$26.7B+77.7%
- 2013$15B+108.3%
- 2012$7.22B+75.5%
- 2011$4.12B-53.4%
- 2010$8.83B+116.0%
- 2009$4.09B+20.8%
- 2008$3.38B+8.5%
- 2007$3.12B+67.5%
- 2006$1.86B+238.6%
- 2005$550M+66.4%
- 2004$330M+50.9%
- 2003$219M+116.2%
- 2002$101M-70.2%
- 2001$340M-21.8%
- 2000$434M—
Market Cap values are taken from Illumina's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Market Cap at Illumina (ILMN)
According to Illumina's latest reported financial statements, the company's latest reported market cap is $18.1B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
As of the 2026 fiscal year, Illumina (ILMN) reported market cap of $30B – surged 42.5% year-over-year.
Across 2022–2026 (5 years), Illumina market cap produced a CAGR of -10.8% – with a net decline across the window.
Between 2022 and 2026, Illumina market cap plunged 46.3%, falling from $55.8B to $30B.
Across the available history, market cap reached its high of $55.8B in 2022 and its low of $101M in 2002.
Illumina Market Cap by Year
Illumina Market Cap 2026: $30B
Illumina posted market cap of $30B in 2026, surged 42.5% from 2025.
Illumina Market Cap 2025: $21.1B
In 2025, Illumina reported market cap of $21.1B, edged down 2.1% below 2024.
Illumina Market Cap 2024: $21.5B
Illumina market cap in 2024 was $21.5B, edged up 0.6% from 2023.
Illumina Market Cap 2023: $21.4B
2023's market cap for Illumina came in at $21.4B, plunged 30.7% below 2023.
Illumina Market Cap 2023: $30.9B
Illumina market cap in 2023 was $30.9B.
See more financial history for Illumina (ILMN).
Sector peers by Market Cap
Healthcare peers of Illumina (ILMN), ranked by their latest market cap
| $1.14T | |
| $640B | |
| $466B | |
| $382B | |
| $322B | |
| $229B | |
| $214B | |
| $209B |
- $1.14T
- $466B
- $322B
- $229B
- $209B
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