EXAGEN INC. (XGN)
About EXAGEN INC.
Exagen Inc is a medical technology company focused on the design, development and commercialization of diagnostic testing products under its AVISE brand. These products are used for the differential diagnosis, prognosis, and monitoring of rheumatic, autoimmune, and related diseases, including systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). The company operates in one operating segment. The majority of the company's revenue is derived from sales of its testing products.
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Financial summary
- Revenue FY2025
- $66.6M
- Net income
- -$20.0M
- Total assets
- $58.0M
- Market cap
- $113.1M
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $113.1M
- Shares outstanding
- 15.6M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Sep 19, 2019
Exagen Inc. (XGN) Stock Price
- Reported a net loss of $20.0M in FY2025.
- Trading 39% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Exagen Inc.: frequently asked questions
Is Exagen Inc. an American company?
Exagen Inc. is a US-based company headquartered in Vista, California, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Exagen Inc. headquartered?
Exagen Inc. is headquartered in Vista, California, United States.
Is Exagen Inc. publicly traded?
Yes — Exagen Inc. is a publicly traded company. Its stock trades under the ticker symbol XGN on the NASDAQ.
What does Exagen Inc. do?
Exagen Inc. is an American Medical Devices company in the Health & Beauty sector.
When was Exagen Inc. founded?
Exagen Inc. was founded in 2002.