SK Telecom Co (STU:KMBA) Marketable Securities: €173 Mil (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
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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
77 GF Score
Price €31.00
GF Value €16.89
Valuation Significantly Overvalued
! 10 Warning Signs
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What is SK Telecom Co Marketable Securities?

SK Telecom Co STU:KMBA 77 Marketable Securities is €173 Mil as of Mar. 2026. GuruFocus rates STU:KMBA with a GF Score™ of 77/100 and a GF Value™ of €16.89 (Significantly Overvalued). The stock has 10 warning signs investors should review.

Marketable Securities are very liquid securities that can be converted into cash quickly at a reasonable price. SK Telecom Co's Marketable Securities for the quarter that ended in Mar. 2026 was €173 Mil.

SK Telecom Co's annual Marketable Securities increased from Dec. 2023 (€207 Mil) to Dec. 2024 (€215 Mil) but then declined from Dec. 2024 (€215 Mil) to Dec. 2025 (€109 Mil).

SK Telecom Co  (STU:KMBA) Marketable Securities Explanation

Marketable Securities are very liquid as they tend to have maturities of less than one year. Furthermore, the rate at which these securities can be bought or sold has little effect on their prices.

Please note, GuruFocus' Marketable Securities also includes "Other Short Term Investment".

SK Telecom Co Marketable Securities Related Terms

SK Telecom Co Marketable Securities Historical Data

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The historical data trend for SK Telecom Co's Marketable Securities 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 Marketable Securities Chart

SK Telecom Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Marketable Securities
Get a 7-Day Free Trial Premium Member Only Premium Member Only 384.00 173.12 207.34 214.80 108.77

SK Telecom Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Marketable Securities 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 161.50 127.96 184.14 108.77 172.99
STU:KMBA
77GF Score
SK Telecom Co Ltd STU:KMBA
Marketable Securities is just one metric. See GF Score™, valuation, warning signs, and more.
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SK Telecom Co Marketable Securities Calculation

Marketable Securities are very liquid securities that can be converted into cash quickly at a reasonable price.

Frequently Asked Questions Learn more about Marketable Securities →
What does a Marketable Securities of €173 Mil mean?
SK Telecom Co (STU:KMBA) has a Marketable Securities of €173 Mil as of Mar. 2026. Marketable securities are high-liquid securites not directly classified as cash or cash equivalents. View historical data on SK Telecom Co and its competitors.
Is SK Telecom Co's Marketable Securities too high?
SK Telecom Co's current Marketable Securities is €173 Mil. Overall, SK Telecom Co has a GF Score™ of 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SK Telecom Co's Marketable Securities compare to VZ and TMUS?
SK Telecom Co's Marketable Securities of €173 Mil 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 Marketable Securities for a Telecommunication Services company?
A good Marketable Securities depends on the Telecommunication Services industry context. However, Marketable Securities 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 Marketable Securities mean?
A high Marketable Securities can signal that a stock is expensive relative to its fundamentals. Marketable securities are high-liquid securites not directly classified as cash or cash equivalents. View historical data on SK Telecom Co and its competitors. SK Telecom Co's current Marketable Securities is €173 Mil. 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 €16.89, compared to a current price of €31.00 — trading 83.5% above its estimated fair value. The current Marketable Securities is €173 Mil. SK Telecom Co's overall GF Score™ is 77/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Marketable Securities calculated?
Marketable Securities is calculated from a company's financial statements. For SK Telecom Co (STU:KMBA), the current Marketable Securities is €173 Mil as of Mar. 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 €31.00 is trading 83.5% above its estimated GF Value™ of €16.89. GuruFocus considers SK Telecom Co to be Significantly Overvalued.

Key valuation signals for STU:KMBA:

  • Marketable Securities: €173 Mil
  • GF Value™: €16.89 vs. price of €31.00 (83.5% above fair value)
  • GF Score™: 77/100 with 10 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.
77GF Score

Get the complete analysis for STU:KMBA

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

€31.00
Price
€16.89
GF Value