CDIO (Cardio Diagnostics Holdings) Institutional Ownership: 10.15% (As of Jul. 30, 2026)

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CDIO Cardio Diagnostics Holdings Inc CDIO
49 GF Score
Price $1.57
GF Value $2.77
Valuation Possible Value Trap
! 3 Warning Signs
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What is Cardio Diagnostics Holdings Institutional Ownership?

Cardio Diagnostics Holdings CDIO +0.40% 49 Institutional Ownership is 10.15% as of Jul. 30, 2026. GuruFocus rates CDIO with a GF Score™ of 49/100 and a GF Value™ of $2.77 (Possible Value Trap). The stock has 3 warning signs investors should review.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Cardio Diagnostics Holdings's institutional ownership is 10.15%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Cardio Diagnostics Holdings's Insider Ownership is 79.62%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Cardio Diagnostics Holdings's Float Percentage Of Total Shares Outstanding is 99.91%.

Cardio Diagnostics Holdings Institutional Ownership Historical Data

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The historical data trend for Cardio Diagnostics Holdings's Institutional Ownership can be seen below:

* 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.

Cardio Diagnostics Holdings Institutional Ownership Chart

Cardio Diagnostics Holdings Historical Data

The historical data trend for Cardio Diagnostics Holdings can be seen below:

2025-09-30 2025-10-31 2025-11-30 2025-12-31 2026-01-31 2026-02-28 2026-03-31 2026-04-30 2026-05-31 2026-06-30
Institutional Ownership 1.27 1.27 1.15 1.24 1.24 1.62 1.29 1.27 1.13 1.25
CDIO
49GF Score
Cardio Diagnostics Holdings Inc CDIO
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Cardio Diagnostics Holdings Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.

What does a Institutional Ownership of 10.15% mean?
Cardio Diagnostics Holdings (CDIO) has a Institutional Ownership of 10.15% as of Jul. 30, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Cardio Diagnostics Holdings and its competitors.
Is Cardio Diagnostics Holdings' Institutional Ownership too high?
Cardio Diagnostics Holdings' current Institutional Ownership is 10.15%. Overall, Cardio Diagnostics Holdings has a GF Score™ of 49/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Cardio Diagnostics Holdings' Institutional Ownership compare to ERNA and LABT?
Cardio Diagnostics Holdings' Institutional Ownership of 10.15% can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Institutional Ownership for a Biotechnology company?
A good Institutional Ownership depends on the Biotechnology industry context. However, Institutional Ownership 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 Institutional Ownership mean?
A high Institutional Ownership can signal that a stock is expensive relative to its fundamentals. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Cardio Diagnostics Holdings and its competitors. Cardio Diagnostics Holdings's current Institutional Ownership is 10.15%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cardio Diagnostics Holdings stock overvalued right now?
Based on GuruFocus' analysis, Cardio Diagnostics Holdings (CDIO) is currently considered Possible Value Trap. The stock's GF Value™ is $2.77, compared to a current price of $1.57 — trading 43.2% below its estimated fair value. The current Institutional Ownership is 10.15%. Cardio Diagnostics Holdings' overall GF Score™ is 49/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Institutional Ownership calculated?
Institutional Ownership is calculated from a company's financial statements. For Cardio Diagnostics Holdings (CDIO), the current Institutional Ownership is 10.15% as of Jul. 30, 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 Cardio Diagnostics Holdings (CDIO) Overvalued in 2026?

Based on GuruFocus' analysis, Cardio Diagnostics Holdings stock appears to be undervalued. The current stock price of $1.57 is trading 43.2% below its estimated GF Value™ of $2.77. GuruFocus considers Cardio Diagnostics Holdings to be Possible Value Trap.

Key valuation signals for CDIO:

  • Institutional Ownership: 10.15%
  • GF Value™: $2.77 vs. price of $1.57 (43.2% below fair value)
  • GF Score™: 49/100 with 3 warning signs

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

Cardio Diagnostics Holdings Business Description

Address 311 West Superior Street, Suite 444, Chicago, IL, USA, 60654
Cardio Diagnostics Holdings Inc is a medical technology company focused on developing and commercializing epigenetics-based clinical tests for cardiovascular diseases and associated comorbidities by leveraging its Artificial Intelligence (AI)-driven Multi-Omics Engine. The company has developed two clinical products: Epi+Gen CHD and PrecisionCHD, epigenetics-based clinical blood tests capable of assessing risk for a coronary heart disease (CHD) event, including heart attacks. Additionally, its portfolio includes HeartRisk, a cardiovascular disease risk intelligence platform, and CardioInnovate360, a research-use-only solution launched to support the discovery, development, and validation of novel biopharmaceuticals for the assessment and management of cardiovascular diseases.
49GF Score

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Institutional Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.57
Price
$2.77
GF Value