Ainos (STU:FZX0) Institutional Ownership: 0.71% (As of Jul. 15, 2026)

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STU:FZX0 Ainos Inc STU:FZX0
22 GF Score
Price €12.50
GF Value €0.92
! 9 Warning Signs
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What is Ainos Institutional Ownership?

Ainos STU:FZX0 22 Institutional Ownership is 0.71% as of Jul. 15, 2026. GuruFocus rates STU:FZX0 with a GF Score™ of 22/100 and a GF Value™ of €0.92. The stock has 9 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, Ainos's institutional ownership is 0.71%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Ainos's Insider Ownership is 0.00%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Ainos's Float Percentage Of Total Shares Outstanding is 49.34%.

Ainos Institutional Ownership Historical Data

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The historical data trend for Ainos'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.

Ainos Institutional Ownership Chart

Ainos Historical Data

The historical data trend for Ainos 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 0.18 0.18 0.17 0.14 0.14 0.41 0.87 0.87 0.71 0.71
STU:FZX0
22GF Score
Ainos Inc STU:FZX0
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Ainos Institutional Ownership Calculation

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

What does a Institutional Ownership of 0.71% mean?
Ainos (STU:FZX0) has a Institutional Ownership of 0.71% as of Jul. 15, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Ainos and its competitors.
Is Ainos' Institutional Ownership too high?
Ainos' current Institutional Ownership is 0.71%. Overall, Ainos has a GF Score™ of 22/100, reflecting its overall financial health beyond just this single metric.
How does Ainos' Institutional Ownership compare to QURT and ASTC?
Ainos' Institutional Ownership of 0.71% can be compared against companies in the Hardware 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 Hardware company?
A good Institutional Ownership depends on the Hardware 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 Ainos and its competitors. Ainos's current Institutional Ownership is 0.71%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ainos stock overvalued right now?
Ainos (STU:FZX0) has a current Institutional Ownership of 0.71%. The stock's GF Value™ is €0.92, compared to a current price of €12.50 — trading 1258.7% above its estimated fair value. The current Institutional Ownership is 0.71%. Ainos' overall GF Score™ is 22/100 with 9 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 Ainos (STU:FZX0), the current Institutional Ownership is 0.71% as of Jul. 15, 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 Ainos (STU:FZX0) Overvalued in 2026?

Based on GuruFocus' analysis, Ainos stock appears to be overvalued. The current stock price of €12.50 is trading 1258.7% above its estimated GF Value™ of €0.92.

Key valuation signals for STU:FZX0:

  • Institutional Ownership: 0.71%
  • GF Value™: €0.92 vs. price of €12.50 (1258.7% above fair value)
  • GF Score™: 22/100 with 9 warning signs

No single metric tells the full story. See the STU:FZX0 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Ainos Business Description

Other Exchanges AIMD:USA
Address 3050 Post Oak Boulevard, Suite 510-T80, Houston, TX, USA, 77056
Ainos Inc is a dual-platform company advancing artificial intelligence based smelltech technologies and immune therapeutics. Its primary strategic focus is the commercialization of its proprietary scent digitization platform, AI Nose, while the company also continue to develop therapeutic assets based on its low-dose oral interferon program, VELDONA. Its core technology platform, AI Nose, is an AI-based electronic olfaction system that integrates gas sensor arrays with proprietary artificial intelligence models, which it refers to as a smell language model (SLM), to digitize scent and volatile organic compound (VOC) signals into Smell ID, a machine-readable data format.
22GF Score

Get the complete analysis for STU:FZX0

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

€12.50
Price
€0.92
GF Value