SK Telecom Co (STU:KMBA) Insider Ownership: 0.00 % (As of Sep. 20, 2026)

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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.

STU:KMBA SK Telecom Co Ltd STU:KMBA
75 GF Score
Price €31.20
GF Value €19.10
Valuation Significantly Overvalued
! 4 Warning Signs
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What is SK Telecom Co Insider Ownership?

SK Telecom Co STU:KMBA +0.65% 75 Insider Ownership is 0.00 % as of Sep. 20, 2026. GuruFocus rates STU:KMBA with a GF Score™ of 75/100 and a GF Value™ of €19.10 (Significantly Overvalued). 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, SK Telecom 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, SK Telecom Co's Institutional Ownership is 3.63%.

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

SK Telecom Co Insider Ownership Historical Data

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The historical data trend for SK Telecom 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.

SK Telecom Co Insider Ownership Chart

SK Telecom Co Annual Data
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Insider Ownership
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SK Telecom Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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STU:KMBA
75GF Score
SK Telecom Co Ltd STU:KMBA
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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SK Telecom 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?
SK Telecom Co (STU:KMBA) has a Insider Ownership of 0.00 % as of Sep. 20, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on SK Telecom Co and its competitors.
Is SK Telecom Co's Insider Ownership too high?
SK Telecom Co's current Insider Ownership is 0.00 %. Overall, SK Telecom Co has a GF Score™ of 75/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SK Telecom Co's Insider Ownership compare to VZ and TMUS?
SK Telecom Co's Insider Ownership of 0.00 % 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 SK Telecom Co and its competitors. SK Telecom 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 SK Telecom Co stock overvalued right now?
Based on GuruFocus' analysis, SK Telecom Co (STU:KMBA) is currently considered Significantly Overvalued. The stock's GF Value™ is €19.10, compared to a current price of €31.20 — trading 63.4% above its estimated fair value. The current Insider Ownership is 0.00 %. SK Telecom Co's overall GF Score™ is 75/100 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 SK Telecom Co (STU:KMBA), the current Insider Ownership is 0.00 % as of Sep. 20, 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 SK Telecom Co (STU:KMBA) Overvalued in 2026?

Based on GuruFocus' analysis, SK Telecom Co stock appears to be overvalued. The current stock price of €31.20 is trading 63.4% above its estimated GF Value™ of €19.10. GuruFocus considers SK Telecom Co to be Significantly Overvalued.

Key valuation signals for STU:KMBA:

  • Insider Ownership: 0.00 %
  • GF Value™: €19.10 vs. price of €31.20 (63.4% above fair value)
  • GF Score™: 75/100 with 4 warning signs

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

SK Telecom Co Business Description

Address SK T-Tower, 65, Eulji-ro, Jung-gu, Seoul, KOR, 04539
SK Telecom is South Korea's largest wireless telecom operator, with 32 million mobile customers. The firm also owns SK Broadband (formerly Hanaro Telecom), which has 7.2 million broadband customers and 9.5 million pay TV customers (6.7 million IPTV and 2.8 million Cable TV). While the firm also purchased stakes in businesses in security and semiconductor memory production, as well as developing e-commerce and internet platform businesses, these were all spun off into the separate SK Square business in November 2021. The company was formed after SK Group purchased KT's mobile business in 1994.
75GF Score

Get the complete analysis for STU:KMBA

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

€31.20
Price
€19.10
GF Value