Quanterix Submits FDA Application for Alzheimer's Detection Test
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Feb 03 2026
0mins
Should l Buy QTRX?
Quanterix announced it has submitted a 510(k) premarket notification to the FDA for a multi-analyte algorithmic blood test for Alzheimer's disease detection. The test, which previously received Breakthrough Device Designation, is intended to aid in identifying patients with cognitive symptoms likely to have amyloid brain plaques. Quanterix stated the test utilizes its Simoa technology to measure a panel of five key analytes.
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Analyst Views on QTRX
Wall Street analysts forecast QTRX stock price to rise
2 Analyst Rating
0 Buy
2 Hold
0 Sell
Hold
Current: 6.330
Low
7.00
Averages
7.50
High
8.00
Current: 6.330
Low
7.00
Averages
7.50
High
8.00
About QTRX
Quanterix Corporation is engaged in fueling scientific discovery through ultra-sensitive biomarker detection. The Company’s Simoa technology delivers earlier biomarker detection in blood, serum or plasma, with the ability to quantify proteins that are far lower than the level of quantification (LoQ). Its precision instruments, digital immunoassay technology and CLIA-certified Accelerator laboratory have supported research that advances disease understanding and management in neurology, oncology, immunology, cardiology and infectious disease. Its products and services include Simoa Assay Kits, Simoa Dry Blood Extraction Kit, LDTs & Assay Services, Instruments, Simoa Accelerator Laboratory, Homebrew-Custom Assay Development, and Nova Beads. LDTs & Assay Services include Simoa p-Tau 217, Simoa NfL LDT, and LucentAD pTau 217. Its instruments include Simoa HD-X Analyzer-Automated Immunoassays, Quanterix SR-X Biomarker Detection System, and SP-X Imaging and Analysis System.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Quanterix Corporation Q4 2025 Earnings Call Insights
- Leadership Transition: New CEO Everett Cunningham emphasizes his extensive background in healthcare and commercial strategy, aiming to accelerate Quanterix's growth particularly in neurology, oncology, and immunology, reflecting the company's focus on market opportunities.
- Financial Performance: Q4 total revenue reached $43.9 million, a 25% year-over-year increase, although organic revenue declined by 22%, with $3.1 million generated from diagnostics partners, indicating strong performance in the research tools segment and potential from new product launches.
- Cost Synergy Targets: CFO Vandana Sriram reported that $74 million of the $85 million cost synergy target has been achieved, with expectations to meet the target by the end of Q1, showcasing the company's proactive approach to cost control and efficiency improvements.
- 2026 Outlook: The company anticipates revenue between $169 million and $174 million for 2026, despite ongoing weakness in academic and pharmaceutical markets, with management expressing confidence in achieving cash flow breakeven and continued investment in high-impact diagnostic tools.
See More
Quanterix Q4 Earnings Beat Expectations Despite EPS Miss
- Earnings Highlights: Quanterix reported a Q4 GAAP EPS of -$0.49, missing expectations by $0.01, yet achieved revenue of $43.9M, reflecting a 24.7% year-over-year growth and surpassing estimates by $5.95M, indicating strong market demand.
- Executive Changes Impact: Illumina's appointment of a former NIH official as medical chief and a commercial chief joining Quanterix is expected to enhance the company's strategic direction and innovation capabilities, potentially driving future growth.
- Positive Market Reaction: Quanterix gained attention from investors due to the CEO change and optimistic revenue guidance, suggesting a bullish outlook that could positively influence stock performance in the near term.
- Analyst Ratings: Seeking Alpha's Quant Rating on Quanterix reflects market confidence in its growth prospects, indicating that despite the short-term EPS miss, the long-term outlook remains favorable.
See More
Lucent Diagnostics Partners with Life Line Screening for National Testing
- Partnership Announcement: Lucent Diagnostics has partnered with Life Line Screening (LLS) to offer its non-invasive blood-based biomarker test nationally, with programs already underway in Florida, California, and Texas, aiming to enhance public awareness and early detection of chronic conditions.
- Public Health Urgency: The Alzheimer's Association reports that approximately 7 million Americans are currently living with Alzheimer's disease, with an additional 6-7 million experiencing Mild Cognitive Impairment (MCI), highlighting the urgent need for scalable testing options to facilitate early identification during the most treatable phases of the disease.
- Community Testing Network: LLS will leverage its mobile delivery model to provide testing opportunities in local venues such as community centers, churches, and senior centers, ensuring that test results can assist primary care physicians in early intervention and proactive lifestyle management, thereby impacting numerous lives.
- Scientific Rigor: By integrating validated, high-quality science into community testing networks through LLS, Lucent Diagnostics ensures that everyone has access to critical information for their physicians, marking a significant step toward earlier and more reliable detection of Alzheimer's disease.
See More
Lucent Diagnostics Partners with Life Line Screening to Enhance Disease Detection
- Collaboration to Expand Detection: Lucent Diagnostics has partnered with Life Line Screening to launch non-invasive blood biomarker tests in Florida, California, and Texas, aiming to enhance public access to early detection of chronic diseases like Alzheimer's, thereby improving treatment pathways for patients.
- Public Health Urgency: The Alzheimer's Association reports approximately 7 million Americans are living with Alzheimer's, with an additional 6-7 million experiencing Mild Cognitive Impairment, highlighting the urgent need for scalable testing options to facilitate early identification during the most treatable phases of the disease.
- Community Testing Network: Utilizing a mobile delivery model, Life Line Screening will provide testing opportunities at local venues such as community centers, churches, and senior centers, ensuring that validated, high-quality scientific testing reaches a broader audience and provides essential information for physicians.
- Impact and Reach: Life Line Screening hosts over 15,000 community events annually across 48 states, empowering more than 11 million individuals to understand their health risks and take proactive steps, thereby promoting health awareness on a national scale.
See More
Quanterix Set to Announce Q4 Earnings on March 2nd
- Earnings Announcement Schedule: Quanterix (QTRX) is set to announce its Q4 earnings on March 2nd after market close, with a consensus EPS estimate of -$0.48, reflecting a significant 60% year-over-year decline, indicating potential profitability challenges for the company.
- Revenue Growth Expectations: Despite the weak EPS outlook, Quanterix's revenue estimate stands at $37.95 million, representing a 7.8% year-over-year increase, suggesting that the company maintains some resilience in revenue growth, possibly reflecting stable product demand.
- Historical Performance Review: Over the past year, Quanterix has beaten EPS estimates 50% of the time and has exceeded revenue estimates 100% of the time, which may bolster investor confidence ahead of the upcoming earnings report, although overall profitability remains a concern.
- Executive Changes Impact: With Illumina appointing a former NIH official as its medical chief, Quanterix has also welcomed a new commercial chief, which could bring a fresh strategic direction to the company and further drive revenue growth.
See More
Quanterix Corporation to Participate in Investor Conferences
- Investor Conference Schedule: Quanterix Corporation announced that its executive leadership team will participate in two investor conferences in March 2026, specifically the 46th Annual TD Cowen Healthcare Conference on March 4 and the Leerink Global Healthcare Conference on March 9, showcasing its leadership in the biomarker field.
- Webcast Availability: Interested parties can access live and recorded webcasts of the conferences through the Investors section of Quanterix's website, ensuring that investors can stay updated with the company's latest developments, thereby enhancing transparency and investor confidence.
- Technological Advantage: Quanterix's Simoa® technology offers industry-leading sensitivity in biomarker detection, enabling researchers to detect and quantify biomarkers in blood and other fluids at concentrations far below traditional limits, thus advancing disease research and diagnostics.
- Strategic Acquisition Impact: In 2025, Quanterix acquired Akoya Biosciences, adding multiplexed tissue imaging capabilities with single-cell resolution, which integrates biology across blood and tissue, further advancing precision medicine and demonstrating the company's integration capabilities and market competitiveness in the biotechnology sector.
See More
Quanterix Corporation Q4 2025 Earnings Call Insights
- Leadership Transition: New CEO Everett Cunningham emphasizes his extensive background in healthcare and commercial strategy, aiming to accelerate Quanterix's growth particularly in neurology, oncology, and immunology, reflecting the company's focus on market opportunities.
- Financial Performance: Q4 total revenue reached $43.9 million, a 25% year-over-year increase, although organic revenue declined by 22%, with $3.1 million generated from diagnostics partners, indicating strong performance in the research tools segment and potential from new product launches.
- Cost Synergy Targets: CFO Vandana Sriram reported that $74 million of the $85 million cost synergy target has been achieved, with expectations to meet the target by the end of Q1, showcasing the company's proactive approach to cost control and efficiency improvements.
- 2026 Outlook: The company anticipates revenue between $169 million and $174 million for 2026, despite ongoing weakness in academic and pharmaceutical markets, with management expressing confidence in achieving cash flow breakeven and continued investment in high-impact diagnostic tools.
See More
Quanterix Q4 Earnings Beat Expectations Despite EPS Miss
- Earnings Highlights: Quanterix reported a Q4 GAAP EPS of -$0.49, missing expectations by $0.01, yet achieved revenue of $43.9M, reflecting a 24.7% year-over-year growth and surpassing estimates by $5.95M, indicating strong market demand.
- Executive Changes Impact: Illumina's appointment of a former NIH official as medical chief and a commercial chief joining Quanterix is expected to enhance the company's strategic direction and innovation capabilities, potentially driving future growth.
- Positive Market Reaction: Quanterix gained attention from investors due to the CEO change and optimistic revenue guidance, suggesting a bullish outlook that could positively influence stock performance in the near term.
- Analyst Ratings: Seeking Alpha's Quant Rating on Quanterix reflects market confidence in its growth prospects, indicating that despite the short-term EPS miss, the long-term outlook remains favorable.
See More
Lucent Diagnostics Partners with Life Line Screening for National Testing
- Partnership Announcement: Lucent Diagnostics has partnered with Life Line Screening (LLS) to offer its non-invasive blood-based biomarker test nationally, with programs already underway in Florida, California, and Texas, aiming to enhance public awareness and early detection of chronic conditions.
- Public Health Urgency: The Alzheimer's Association reports that approximately 7 million Americans are currently living with Alzheimer's disease, with an additional 6-7 million experiencing Mild Cognitive Impairment (MCI), highlighting the urgent need for scalable testing options to facilitate early identification during the most treatable phases of the disease.
- Community Testing Network: LLS will leverage its mobile delivery model to provide testing opportunities in local venues such as community centers, churches, and senior centers, ensuring that test results can assist primary care physicians in early intervention and proactive lifestyle management, thereby impacting numerous lives.
- Scientific Rigor: By integrating validated, high-quality science into community testing networks through LLS, Lucent Diagnostics ensures that everyone has access to critical information for their physicians, marking a significant step toward earlier and more reliable detection of Alzheimer's disease.
See More
Lucent Diagnostics Partners with Life Line Screening to Enhance Disease Detection
- Collaboration to Expand Detection: Lucent Diagnostics has partnered with Life Line Screening to launch non-invasive blood biomarker tests in Florida, California, and Texas, aiming to enhance public access to early detection of chronic diseases like Alzheimer's, thereby improving treatment pathways for patients.
- Public Health Urgency: The Alzheimer's Association reports approximately 7 million Americans are living with Alzheimer's, with an additional 6-7 million experiencing Mild Cognitive Impairment, highlighting the urgent need for scalable testing options to facilitate early identification during the most treatable phases of the disease.
- Community Testing Network: Utilizing a mobile delivery model, Life Line Screening will provide testing opportunities at local venues such as community centers, churches, and senior centers, ensuring that validated, high-quality scientific testing reaches a broader audience and provides essential information for physicians.
- Impact and Reach: Life Line Screening hosts over 15,000 community events annually across 48 states, empowering more than 11 million individuals to understand their health risks and take proactive steps, thereby promoting health awareness on a national scale.
See More
Quanterix Set to Announce Q4 Earnings on March 2nd
- Earnings Announcement Schedule: Quanterix (QTRX) is set to announce its Q4 earnings on March 2nd after market close, with a consensus EPS estimate of -$0.48, reflecting a significant 60% year-over-year decline, indicating potential profitability challenges for the company.
- Revenue Growth Expectations: Despite the weak EPS outlook, Quanterix's revenue estimate stands at $37.95 million, representing a 7.8% year-over-year increase, suggesting that the company maintains some resilience in revenue growth, possibly reflecting stable product demand.
- Historical Performance Review: Over the past year, Quanterix has beaten EPS estimates 50% of the time and has exceeded revenue estimates 100% of the time, which may bolster investor confidence ahead of the upcoming earnings report, although overall profitability remains a concern.
- Executive Changes Impact: With Illumina appointing a former NIH official as its medical chief, Quanterix has also welcomed a new commercial chief, which could bring a fresh strategic direction to the company and further drive revenue growth.
See More
Quanterix Corporation to Participate in Investor Conferences
- Investor Conference Schedule: Quanterix Corporation announced that its executive leadership team will participate in two investor conferences in March 2026, specifically the 46th Annual TD Cowen Healthcare Conference on March 4 and the Leerink Global Healthcare Conference on March 9, showcasing its leadership in the biomarker field.
- Webcast Availability: Interested parties can access live and recorded webcasts of the conferences through the Investors section of Quanterix's website, ensuring that investors can stay updated with the company's latest developments, thereby enhancing transparency and investor confidence.
- Technological Advantage: Quanterix's Simoa® technology offers industry-leading sensitivity in biomarker detection, enabling researchers to detect and quantify biomarkers in blood and other fluids at concentrations far below traditional limits, thus advancing disease research and diagnostics.
- Strategic Acquisition Impact: In 2025, Quanterix acquired Akoya Biosciences, adding multiplexed tissue imaging capabilities with single-cell resolution, which integrates biology across blood and tissue, further advancing precision medicine and demonstrating the company's integration capabilities and market competitiveness in the biotechnology sector.
See More
