Porvair (CHIX:PRVL) Insider Ownership: 0.00 % (As of Jul. 26, 2026)

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CHIX:PRVL Porvair PLC CHIX:PRVL
97 GF Score
Price £8.32
GF Value £7.64
Valuation Fairly Valued
! 3 Warning Signs
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What is Porvair Insider Ownership?

Porvair CHIX:PRVL 97 Insider Ownership is 0.00 % as of Jul. 26, 2026. GuruFocus rates CHIX:PRVL with a GF Score™ of 97/100 and a GF Value™ of £7.64 (Fairly Valued). The stock has 3 warning signs investors should review.

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

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Porvair's Institutional Ownership is 16.93%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Porvair's Float Percentage Of Total Shares Outstanding is 0.00%.

Porvair Insider Ownership Historical Data

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The historical data trend for Porvair's Insider 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.

Porvair Insider Ownership Chart

Porvair Annual Data
Trend Nov16 Nov17 Nov18 Nov19 Nov20 Nov21 Nov22 Nov23 Nov24 Nov25
Insider Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Porvair Semi-Annual Data
Nov16 May17 Nov17 May18 Nov18 May19 Nov19 May20 Nov20 May21 Nov21 May22 Nov22 May23 Nov23 May24 Nov24 May25 Nov25 May26
Insider Ownership Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
CHIX:PRVL
97GF Score
Porvair PLC CHIX:PRVL
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Porvair Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 0.00 % mean?
Porvair (CHIX:PRVL) has a Insider Ownership of 0.00 % as of Jul. 26, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Porvair and its competitors.
Is Porvair's Insider Ownership too high?
Porvair's current Insider Ownership is 0.00 %. Overall, Porvair has a GF Score™ of 97/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Porvair's Insider Ownership compare to VLTO and ZWS?
Porvair's Insider Ownership of 0.00 % can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for an Industrial Products company?
A good Insider Ownership depends on the Industrial Products industry context. However, Insider 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 Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Porvair and its competitors. Porvair's current Insider Ownership is 0.00 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Porvair stock overvalued right now?
Based on GuruFocus' analysis, Porvair (CHIX:PRVL) is currently considered Fairly Valued. The stock's GF Value™ is £7.64, compared to a current price of £8.32 — trading 8.9% above its estimated fair value. The current Insider Ownership is 0.00 %. Porvair's overall GF Score™ is 97/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For Porvair (CHIX:PRVL), the current Insider Ownership is 0.00 % as of Jul. 26, 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 Porvair (CHIX:PRVL) Overvalued in 2026?

Based on GuruFocus' analysis, Porvair stock appears to be overvalued. The current stock price of £8.32 is trading 8.9% above its estimated GF Value™ of £7.64. GuruFocus considers Porvair to be Fairly Valued.

Key valuation signals for CHIX:PRVL:

  • Insider Ownership: 0.00 %
  • GF Value™: £7.64 vs. price of £8.32 (8.9% above fair value)
  • GF Score™: 97/100 with 3 warning signs

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

Porvair Business Description

Other Exchanges PVARF:USAPRV:UK
Address 7 Regis Place, Bergen Way, King\'s Lynn, Norfolk, GBR, PE30 2JN
Porvair PLC is an environmental treatment control company. It develops filtration solutions to be used by various types of industries. The company caters to its clients through three divisions: Aerospace and Industrial, Laboratory, and Metal Melt Quality. The Aerospace and Industrial Division is a key revenue generator, principally serving the aviation, energy, and industrial markets. Laboratory Division principally serving the bioscience and environmental laboratory instrument and consumables market. Metal Melt Quality Division principally serves the world aluminium, North American Free Trade Agreement (NAFTA), iron foundry, and superalloys markets. The company generates the majority of its manufacturing revenue from sales in the United States.
97GF Score

Get the complete analysis for CHIX:PRVL

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

£8.32
Price
£7.64
GF Value