TELFY (Telefonica) Insider Ownership: 0.18 % (As of Aug. 19, 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.

TELFY Telefonica SA TELFY
53 GF Score
Price $4.20
GF Value $4.33
Valuation Fairly Valued
! 7 Warning Signs
View Full Analysis

What is Telefonica Insider Ownership?

Telefonica TELFY +0.48% 53 Insider Ownership is 0.18 % as of Aug. 19, 2026. GuruFocus rates TELFY with a GF Score™ of 53/100 and a GF Value™ of $4.33 (Fairly Valued). The stock has 7 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, Telefonica's insider ownership is 0.18%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Telefonica's Institutional Ownership is 0.07%.

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

Telefonica Insider Ownership Historical Data

* Premium members only.

The historical data trend for Telefonica'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.

Telefonica Insider Ownership Chart

Telefonica Historical Data

The historical data trend for Telefonica can be seen below:

2025-07-31 2025-08-31 2025-09-30 2025-10-31 2025-11-30 2026-01-31 2026-02-28 2026-05-31 2026-06-30 2026-07-31
Insider Ownership 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18 0.18
TELFY
53GF Score
Telefonica SA TELFY
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Telefonica 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 0.18 % mean?
Telefonica (TELFY) has a Insider Ownership of 0.18 % as of Aug. 19, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Telefonica and its competitors.
Is Telefonica's Insider Ownership too high?
Telefonica's current Insider Ownership is 0.18 %. Overall, Telefonica has a GF Score™ of 53/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Telefonica's Insider Ownership compare to VZ and TMUS?
Telefonica's Insider Ownership of 0.18 % can be compared against companies in the Telecommunication Services 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 Telecommunication Services company?
A good Insider Ownership depends on the Telecommunication Services 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 Telefonica and its competitors. Telefonica's current Insider Ownership is 0.18 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Telefonica stock overvalued right now?
Based on GuruFocus' analysis, Telefonica (TELFY) is currently considered Fairly Valued. The stock's GF Value™ is $4.33, compared to a current price of $4.20 — trading 3% below its estimated fair value. The current Insider Ownership is 0.18 %. Telefonica's overall GF Score™ is 53/100 with 7 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 Telefonica (TELFY), the current Insider Ownership is 0.18 % as of Aug. 19, 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 Telefonica (TELFY) Overvalued in 2026?

Based on GuruFocus' analysis, Telefonica stock appears to be undervalued. The current stock price of $4.20 is trading 3% below its estimated GF Value™ of $4.33. GuruFocus considers Telefonica to be Fairly Valued.

Key valuation signals for TELFY:

  • Insider Ownership: 0.18 %
  • GF Value™: $4.33 vs. price of $4.20 (3% below fair value)
  • GF Score™: 53/100 with 7 warning signs

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

Telefonica Business Description

Address Ronda de la Comunicacion, s/n, Central Building Auditorium, Telefonica District, Madrid, ESP, 28050
Telefonica is a telecommunications operator with presence in Spain (where it is the incumbent operator), the UK, Germany, Brazil, and Latin American countries. The company derives more than 30% of its revenue from Spain, close to 20% from Germany, and 20% from Brazil. Its UK operations are held through a joint venture with Virgin Media. For several years, Telefonica has been simplifying its corporate structure by selling noncore assets.
53GF Score

Get the complete analysis for TELFY

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

$4.20
Price
$4.33
GF Value