VISK (Viskase Holdings) Insider Ownership: 0.00 % (As of Jul. 24, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

VISK Viskase Holdings Inc VISK
40 GF Score
Price $4.40
GF Value $13.59
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is Viskase Holdings Insider Ownership?

Viskase Holdings VISK 40 Insider Ownership is 0.00 % as of Jul. 24, 2026. GuruFocus rates VISK with a GF Score™ of 40/100 and a GF Value™ of $13.59 (Possible Value Trap). The stock has 4 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, Viskase Holdings'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, Viskase Holdings's Institutional Ownership is 2.96%.

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

Viskase Holdings Insider Ownership Historical Data

* Premium members only.

The historical data trend for Viskase Holdings'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.

Viskase Holdings Insider Ownership Chart

Viskase Holdings Annual Data
Trend Dec12 Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec23 Dec24 Dec25
Insider Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Viskase Holdings Semi-Annual Data
Dec10 Jun11 Dec11 Dec12 Jun13 Dec13 Jun14 Dec14 Jun15 Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun24 Dec24 Jun25 Dec25
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
VISK
40GF Score
Viskase Holdings Inc VISK
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Viskase Holdings 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?
Viskase Holdings (VISK) has a Insider Ownership of 0.00 % as of Jul. 24, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Viskase Holdings and its competitors.
Is Viskase Holdings' Insider Ownership too high?
Viskase Holdings' current Insider Ownership is 0.00 %. Overall, Viskase Holdings has a GF Score™ of 40/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Viskase Holdings' Insider Ownership compare to MGIH and GFLT?
Viskase Holdings' Insider Ownership of 0.00 % can be compared against companies in the Packaging & Containers 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 a Packaging & Containers company?
A good Insider Ownership depends on the Packaging & Containers 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 Viskase Holdings and its competitors. Viskase Holdings'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 Viskase Holdings stock overvalued right now?
Based on GuruFocus' analysis, Viskase Holdings (VISK) is currently considered Possible Value Trap. The stock's GF Value™ is $13.59, compared to a current price of $4.40 — trading 67.6% below its estimated fair value. The current Insider Ownership is 0.00 %. Viskase Holdings' overall GF Score™ is 40/100 with 4 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 Viskase Holdings (VISK), the current Insider Ownership is 0.00 % as of Jul. 24, 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 Viskase Holdings (VISK) Overvalued in 2026?

Based on GuruFocus' analysis, Viskase Holdings stock appears to be undervalued. The current stock price of $4.40 is trading 67.6% below its estimated GF Value™ of $13.59. GuruFocus considers Viskase Holdings to be Possible Value Trap.

Key valuation signals for VISK:

  • Insider Ownership: 0.00 %
  • GF Value™: $13.59 vs. price of $4.40 (67.6% below fair value)
  • GF Score™: 40/100 with 4 warning signs

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

Viskase Holdings Business Description

Address 333 East Butterfield Road, Suite 400, Lombard, IL, USA, 60148-5679
Viskase Holdings Inc operates as the parent of Viskase Companies, LLC. It produces non-edible cellulosic, fibrous, and plastic casings used in the preparation and packaging of processed meat and poultry products. It also provides product-related support services to its customers, including consumer goods companies.
40GF Score

Get the complete analysis for VISK

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

$4.40
Price
$13.59
GF Value