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GH.NASDAQ
Guardant Health
Health Care · Health Care Services

Precision oncology company developing blood-based cancer testing for treatment selection, recurrence monitoring and screening.

HQ: United StatesListed: United States

Profile & Fundamentals

Guardant Health: Company identity, ownership, reported financial performance, balance sheets, and corporate actions.

Profile & Fundamentals

Guardant Health Profile & Fundamentals

Examine company identity, ownership, reported performance, valuation, balance-sheet resilience, dividends, buybacks, and material corporate events.

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Profile & Fundamentals contents

Company and Market Context

Company Profile & Ownership

Guardant Health, Inc., a precision oncology company, provides blood and tissue tests, and data sets in the United States and internationally. The company offers Guardant360 CDx test, a liquid biopsy test for tumor mutation profiling; Guardant360 Liquid test, which measures 740+ genes and supports all guideline-recommended biomarkers; Guardant Reveal test, a blood test that utilizes circulating tumor DNA to detect cancer at the molecular level; and Guardant360 Tissue test, a molecular profiling test for tumor tissue that provides genomic, transcriptomic, and epigenomic insights. It also provides Shield blood test for colorectal cancer screening in adults. In addition, the company offers GuardantINFINITY test that provides insights into the complexities of tumor molecular profiles and immune response to advance cancer research and therapy development; GuardantOMNI test covers 500 genes, including genes associated with homologous recombination repair deficiency and biomarkers for immuno-oncology applications; GuardantINFORM, which provides longitudinal biological insight into tumor evolution alongside longitudinal clinical outcomes; and GuardantConnect, an integrated software-based solution designed for clinical and biopharmaceutical customers to connect patients tested with assays with actionable alterations with potentially relevant clinical studies. Further, it provides Smart Platform, which delivers multiomic insights leveraging genomic, epigenomic, and RNA-based data that are scalable from research to the clinic. Additionally, the company offers development services, including companion diagnostic development and regulatory approval, clinical study setup, monitoring and maintenance, testing development and support, technologies licensing, and kit fulfillment and delivery of Shield screening tests. It has a strategic collaboration with Nuvalent, Inc. for oncology drug development. The company was incorporated in 2011 and is headquartered in Palo Alto, California.

GH.NASDAQ

Company profile record

Guardant Health Inc

Common Stock · Health Care · Health Care Services

Official website

Company

Company / asset
Guardant Health Inc
Security type
Common Stock
Sector
Health Care
Industry
Health Care Services
HQ
🇺🇸 United States
Head office
3100 Hanover Street, Palo Alto, CA, United States, 94304

Leadership & scale

Chief executive
Dr. Helmy Eltoukhy Ph.D.
CEO year born
1979
Full-time employees
2.5K
Fiscal year end
December
IPO date
2018-10-04

Fundamentals snapshot

Updated 2026-09-13
Market Cap
USD 23.4B
P/E
--
Revenue (Q2 26)
USD 335.0M
Profit (Q2 26)
USD -120.1M
Dividend Yield
--
Revenue (FY 25)
USD 982.0M
Shares in public float
129.5M
Insider ownership
3.97%

Reporting & identifiers

Symbol
GH.NASDAQ
Listing
🇺🇸 United States | Dividend Tax: 30%
Ticker Currency
USD
Income Statement Currency
USD
Balance Sheet Currency
USD
Cash Flow Currency
USD
EPS Currency
USD
Contract Type
SPOT
ISIN
US40131M1099
Asset ID
equity_cbe83dd8-f8f9-55d0-8d8d-e2f286836bc8

Ownership

Shares Outstanding

Shares OutstandingAnnual reported shares outstanding. Values in shares.64.58M82.99M101.4M119.8M138.21MJan 2017Apr 2019Jul 2021Oct 2023Jan 2026
  • Shares outstanding
Annual reported shares outstanding. Values in shares.

Top holders

  1. BlackRock Inc11,553,759 shares · 8.61% · Reported 2026-03-31
  2. T. Rowe Price Associates, Inc.7,023,689 shares · 5.23% · Reported 2026-03-31
  3. Vanguard Portfolio Management, LLC5,837,992 shares · 4.35% · Reported 2026-03-31
  4. Vanguard Capital Management, LLC5,624,180 shares · 4.19% · Reported 2026-03-31
  5. Amvescap Plc.4,946,469 shares · 3.69% · Reported 2026-03-31
  6. The Goldman Sachs Group Inc4,435,839 shares · 3.31% · Reported 2026-03-31
  7. FMR Inc4,116,081 shares · 3.07% · Reported 2026-03-31
View more holders (8)
  1. Vanguard MStar Total Stk Mkt Idx Invest4,012,037 shares · 2.99% · Reported 2026-07-31
  2. Two Sigma Investments LLC3,719,301 shares · 2.77% · Reported 2026-06-30
  3. Geode Capital Management, LLC3,508,883 shares · 2.61% · Reported 2026-03-31
  4. Franklin Templeton Inc3,448,193 shares · 2.57% · Reported 2026-03-31
  5. Capital Research & Mgmt Co - Division 33,399,604 shares · 2.53% · Reported 2026-06-30
  6. Deep Track Capital, LP3,393,312 shares · 2.53% · Reported 2026-06-30
  7. Vanguard Small Cap Index2,895,810 shares · 2.16% · Reported 2026-07-31
  8. State Street Corp2,884,620 shares · 2.15% · Reported 2026-03-31

Earnings, Profitability & Valuation

Earnings & Revenue

Revenue, Net Income, and Free Cash Flow

Revenue, Net Income, and Free Cash FlowAnnual reported financial results, converted using the statement's recorded USD conversion. Missing values are omitted. Values in USD.-818.25M-327.27M163.72M654.7M1.15BDec 2016Apr 2019Jul 2021Oct 2023Dec 2025
  • Revenue
  • Free cash flow
  • Net income
Annual reported financial results, converted using the statement's recorded USD conversion. Missing values are omitted. Values in USD.

Valuation

Historical P/E Ratio

The published data is insufficient to draw this chart.

Profitability & Margins

Profitability Margins

Profitability MarginsAnnual gross, operating, net income and free cash flow divided by revenue for matching reporting dates. Values in percent.-207.78-132.64-57.517.6392.77Dec 2016Apr 2019Jul 2021Oct 2023Dec 2025
  • Gross margin
  • Operating margin
  • Net margin
  • Free cash flow margin
Annual gross, operating, net income and free cash flow divided by revenue for matching reporting dates. Values in percent.

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