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CDIO · NASDAQ · Biotechnology

Cardio Diagnostics

Develops genetic-epigenetic blood tests and clinical intelligence for coronary heart disease.

$1.85
After-hours close+0.03 (+1.65%)
At close$1.82(−2.91%)
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Profile

Cardio Diagnostics Holdings, Inc.CDIOHealth Care

Provides prescription blood tests for coronary-heart-disease risk assessment and detection, combining genetic and epigenetic biomarkers with predictive models. Revenue is reported entirely in product testing, while clinical adoption depends on reimbursement, guidelines and provider workflow integration.

Transforms genetic, DNA-methylation and clinical data into biomarker panels, laboratory assays and interpretive models for prescription blood tests. Epi+Gen CHD assesses coronary-heart-disease event risk, while PrecisionCHD detects and helps manage the disease; Actionable Clinical Intelligence links patient profiles to modifiable pathways.

Operates the clinical tests as laboratory-developed tests through a high-complexity CLIA-certified, state-licensed laboratory, assembling blood-collection kits internally and sourcing proprietary genetic and DNA-methylation components from outside manufacturers. Commercial activity is primarily U.S.-focused across providers, health systems, employers and payors, with a partner-led implementation in India.

Extends the portfolio with HeartRisk population-risk intelligence and CardioInnovate360 biopharma research support. Broad adoption depends on payor coverage, clinical-guideline inclusion, provider-workflow integration and continuing evidence; core patent rights are exclusively licensed from the University of Iowa Research Foundation.

Company facts

CEOMeeshanthini (Meesha) V. Dogan, PhD
ListedOct 26, 2022
ExchangeNASDAQ
HeadquartersChicago, IL
CountryUnited States
Employees17
CIK0001870144
ISINUS14159C2026

Key statistics

Market cap$5.5M
EPS (ttm)−$2.92
P/E (ttm)−0.6336
ROE-82.3%
P/B0.7372
P/S378.89
Dividend yield
Beta3.20vs XLV −0.14

Year to date −35.9% · Average volume (30d) 84.7K

Analysts

No analyst consensus on record.

Earnings

EPS

Estimate
ReportedDue Nov 6, 2026

Revenue

Estimate
ReportedDue Nov 6, 2026

History

Report dateEPS estEPSSurpriseRevenue estRevenueSurpriseNext session
Aug 7, 2026Q2 FY26−$0.51$5.4K+7.83%
May 15, 2026Q1 FY26−$0.63$2.7K−10.32%
Mar 13, 2026Q4 FY25−$1.80−$0.80+55.6%$250.0K$3.6K−98.6%−13.93%
Nov 12, 2025Q3 FY25−$1.80−$0.98+45.6%$150.0K$2.9K−98.1%−9.09%
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Financial highlights

12 quartersQ1 FY25Q2 FY25Q3 FY25Q4 FY25Q1 FY26Q2 FY26
Revenue$940$7.5K$2.9K$3.6K$2.7K$5.4K
Gross profit$940$7.5K$2.9K$3.6K−$92.0K$5.4K
Operating income−$1.6M−$1.7M−$1.7M−$1.5M−$1.8M−$1.5M
Net income−$1.6M−$1.7M−$1.7M−$1.5M−$1.8M−$1.5M
Diluted EPS−$0.97−$0.97−$0.98−$0.80−$0.63−$0.51
Gross margin100.0%100.0%100.0%100.0%-3,431.8%100.0%
Operating margin-173,463.8%-22,457.5%-59,950.9%-41,159.5%-66,598.4%-27,950.5%

Fiscal years (4-quarter sums)FY21 $901 · FY22 $950 · FY23 $17.1K · FY24 $34.9K · FY25 $14.8K

Balance sheet, Jun 30, 2026Cash & short-term investments $5.6M · Total debt $369.7K · Total assets $7.9M · Shareholders' equity $7.4M

Dividends

No dividends on record.

Ownership

Institutions 9.34%Insiders

Shares outstanding 2.96M · Float 2.83M · 95.8% free float

Insiders — no current Form 4 position.

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Jane Street Group, LLC81.3K2.75%13FMay 12, 2026
HRT Financial LP62.5K2.11%13FMay 14, 2026
BlackRock, Inc.34.7K1.17%13FMay 13, 2026
Geode Capital Management, LLC32.2K1.09%13FMay 15, 2026
Vanguard Capital Management LLC20.2K0.68%13FMay 15, 2026

Insider tradesForm 4

No open-market trades in the last 12 months.

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Peers

  • Quest Diagnostics

    Advanced blood panels contest preventive cardiovascular-risk testing.

  • Labcorp

    NMR lipid profiling contests blood-based cardiovascular-risk testing.

  • Abbott

    Cardiac biomarker assays contest CHD-risk and acute-detection testing.

  • GE HealthCare

    Cardiac CT contests coronary-disease diagnostic workflows.

CompareAfter-hours close

CompanyPriceChange
Cardio Diagnostics$1.85+1.65%$5.5M378.9−28.3%
Quest Diagnostics$244.50+0.69%$26.79B25.821.22.3+10.2%
Labcorp$333.00−0.68%$27.48B27.717.71.9+5.8%
Abbott$112.20−0.22%$194.62B36.219.44.2+13.0%
GE HealthCare$71.73−0.01%$32.40B20.813.81.6+5.8%
Median26.718.52.1+8.0%