NPPMF (Nippon Light Metal Holdings Co) Insider Ownership: 0.00 % (As of Aug. 15, 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.

NPPMF Nippon Light Metal Holdings Co Ltd NPPMF
71 GF Score
Price $19.15
GF Value $12.86
! 5 Warning Signs
View Full Analysis

What is Nippon Light Metal Holdings Co Insider Ownership?

Nippon Light Metal Holdings Co NPPMF 71 Insider Ownership is 0.00 % as of Aug. 15, 2026. GuruFocus rates NPPMF with a GF Score™ of 71/100 and a GF Value™ of $12.86. The stock has 5 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, Nippon Light Metal Holdings Co'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, Nippon Light Metal Holdings Co's Institutional Ownership is 27.87%.

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

Nippon Light Metal Holdings Co Insider Ownership Historical Data

* Premium members only.

The historical data trend for Nippon Light Metal Holdings Co'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.

Nippon Light Metal Holdings Co Insider Ownership Chart

Nippon Light Metal Holdings Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Insider Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Nippon Light Metal Holdings Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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
NPPMF
71GF Score
Nippon Light Metal Holdings Co Ltd NPPMF
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nippon Light Metal Holdings Co 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?
Nippon Light Metal Holdings Co (NPPMF) has a Insider Ownership of 0.00 % as of Aug. 15, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Nippon Light Metal Holdings Co and its competitors.
Is Nippon Light Metal Holdings Co's Insider Ownership too high?
Nippon Light Metal Holdings Co's current Insider Ownership is 0.00 %. Overall, Nippon Light Metal Holdings Co has a GF Score™ of 71/100, reflecting its overall financial health beyond just this single metric.
How does Nippon Light Metal Holdings Co's Insider Ownership compare to AA and CENX?
Nippon Light Metal Holdings Co's Insider Ownership of 0.00 % can be compared against companies in the Metals & Mining 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 Metals & Mining company?
A good Insider Ownership depends on the Metals & Mining 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 Nippon Light Metal Holdings Co and its competitors. Nippon Light Metal Holdings Co'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 Nippon Light Metal Holdings Co stock overvalued right now?
Nippon Light Metal Holdings Co (NPPMF) has a current Insider Ownership of 0.00 %. The stock's GF Value™ is $12.86, compared to a current price of $19.15 — trading 48.9% above its estimated fair value. The current Insider Ownership is 0.00 %. Nippon Light Metal Holdings Co's overall GF Score™ is 71/100 with 5 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 Nippon Light Metal Holdings Co (NPPMF), the current Insider Ownership is 0.00 % as of Aug. 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 Nippon Light Metal Holdings Co (NPPMF) Overvalued in 2026?

Based on GuruFocus' analysis, Nippon Light Metal Holdings Co stock appears to be overvalued. The current stock price of $19.15 is trading 48.9% above its estimated GF Value™ of $12.86.

Key valuation signals for NPPMF:

  • Insider Ownership: 0.00 %
  • GF Value™: $12.86 vs. price of $19.15 (48.9% above fair value)
  • GF Score™: 71/100 with 5 warning signs

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

Nippon Light Metal Holdings Co Business Description

Other Exchanges 5703:JapanN9L:Germany
Address Tennozu Yusen Building, 2-2-20 Higashi-Shinagawa, Shinagawa-ku, Tokyo, JPN, 140-8628
Nippon Light Metal Holdings Co Ltd manufactures and sells alumina, aluminum, and fabricated products to customers worldwide. The company produces alloys, spark plug components, car suspension parts and aluminum sheets for the automotive industry and rolling stocks and truck cargo gates for the transportation industry. Nippon also manufactures other alloys, aluminum and alumina products for multiple end customers including the electrical, food, and construction industries. The company has operations throughout Asia as well as the United States and France.
71GF Score

Get the complete analysis for NPPMF

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

$19.15
Price
$12.86
GF Value