Illumina (XSWX:ILMN) Float Percentage Of Total Shares Outstanding: 61.18% (As of Jun. 27, 2026)


XSWX:ILMN Illumina Inc XSWX:ILMN
76 GF Score
Price CHF143.95
GF Value CHF105.51
! 7 Warning Signs
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What is Illumina Float Percentage Of Total Shares Outstanding?

Illumina XSWX:ILMN -0.79% 76 Float Percentage Of Total Shares Outstanding is 61.18% as of Jun. 27, 2026. GuruFocus rates XSWX:ILMN with a GF Score™ of 76/100 and a GF Value™ of CHF105.51. The stock has 7 warning signs investors should review.

Float percentage of total shares outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Illumina's float shares is 92.57 Mil. Illumina's total shares outstanding is 151.30 Mil. Illumina's float percentage of total shares outstanding is 61.18%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Illumina's Insider Ownership is 0.00%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Illumina's Institutional Ownership is 71.04%.

XSWX:ILMN
76GF Score
Illumina Inc XSWX:ILMN
Float Percentage Of Total Shares Outstanding is just one metric. See GF Score™, valuation, warning signs, and more.
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Illumina Float Percentage Of Total Shares Outstanding Calculation

It is the percentage of float shares out of the total shares outstanding.

Illumina's Float Percentage of Total Shares Outstanding for today is calculated as follows:

Float Percentage of Total Shares Outstanding=Float Shares/Total Shares Outstanding
=92.57/151.30
=61.18%

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

What does a Float Percentage Of Total Shares Outstanding of 61.18% mean?
Illumina (XSWX:ILMN) has a Float Percentage Of Total Shares Outstanding of 61.18% as of Jun. 27, 2026. Float percent of shares outstanding equals the percent of float shares relative to total shares. View historical data on Illumina and its competitors.
Is Illumina's Float Percentage Of Total Shares Outstanding too high?
Illumina's current Float Percentage Of Total Shares Outstanding is 61.18%. Overall, Illumina has a GF Score™ of 76/100, reflecting its overall financial health beyond just this single metric.
How does Illumina's Float Percentage Of Total Shares Outstanding compare to MTD and DGX?
Illumina's Float Percentage Of Total Shares Outstanding of 61.18% can be compared against companies in the Medical Diagnostics & Research industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Float Percentage Of Total Shares Outstanding for a Medical Diagnostics & Research company?
A good Float Percentage Of Total Shares Outstanding depends on the Medical Diagnostics & Research industry context. However, Float Percentage Of Total Shares Outstanding should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Float Percentage Of Total Shares Outstanding mean?
A high Float Percentage Of Total Shares Outstanding can signal that a stock is expensive relative to its fundamentals. Float percent of shares outstanding equals the percent of float shares relative to total shares. View historical data on Illumina and its competitors. Illumina's current Float Percentage Of Total Shares Outstanding is 61.18%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Illumina stock overvalued right now?
Illumina (XSWX:ILMN) has a current Float Percentage Of Total Shares Outstanding of 61.18%. The stock's GF Value™ is CHF105.51, compared to a current price of CHF143.95 — trading 36.4% above its estimated fair value. The current Float Percentage Of Total Shares Outstanding is 61.18%. Illumina's overall GF Score™ is 76/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Float Percentage Of Total Shares Outstanding calculated?
Float Percentage Of Total Shares Outstanding is calculated from a company's financial statements. For Illumina (XSWX:ILMN), the current Float Percentage Of Total Shares Outstanding is 61.18% as of Jun. 27, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Illumina (XSWX:ILMN) Overvalued in 2026?

Based on GuruFocus' analysis, Illumina stock appears to be overvalued. The current stock price of CHF143.95 is trading 36.4% above its estimated GF Value™ of CHF105.51.

Key valuation signals for XSWX:ILMN:

  • Float Percentage Of Total Shares Outstanding: 61.18%
  • GF Value™: CHF105.51 vs. price of CHF143.95 (36.4% above fair value)
  • GF Score™: 76/100 with 7 warning signs

No single metric tells the full story. See the XSWX:ILMN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Illumina Business Description

Address 5200 Illumina Way, San Diego, CA, USA, 92122
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 (9% of 2024 sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.
76GF Score

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Float Percentage Of Total Shares Outstanding is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF143.95
Price
CHF105.51
GF Value