Siminn hfOISE:SIMINN 88 Market Cap is kr27,914 Mil as of Jun. 27, 2026. GuruFocus rates OISE:SIMINN with a GF Score™ of 88/100 and a GF Value™ of kr15.10 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 379 Telecommunication Services companies, Siminn hf ranks worse than 59.1% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Siminn hf's share price for the quarter that ended in Mar. 2026 was kr12.8. Siminn hf's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 2,326 Mil. Therefore, Siminn hf's market cap for the quarter that ended in Mar. 2026 was kr29,774 Mil.
Siminn hf's quarterly market cap
increased
from Sep. 2025 (kr30,784 Mil) to Dec. 2025 (kr34,033 Mil) but then
declined
from Dec. 2025 (kr34,033 Mil) to Mar. 2026 (kr29,774 Mil).
Siminn hf's annual market cap
increased
from Dec. 2023 (kr25,044 Mil) to Dec. 2024 (kr33,248 Mil) and
increased
from Dec. 2024 (kr33,248 Mil) to Dec. 2025 (kr34,033 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Siminn hf's Enterprise Value for Today is kr46,511 Mil.
Siminn hf (OISE:SIMINN) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Siminn hf Market Cap Related Terms
Siminn hf Market Cap Historical Data
* Premium members only.
The historical data trend for Siminn hf's Market Cap 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.
For the Telecom Services subindustry, Siminn hf's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Siminn hf Market Cap vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Siminn hf's Market Cap distribution charts can be found below:
* The bar in red indicates where Siminn hf's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Siminn hf's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Siminn hf (OISE:SIMINN) has a Market Cap of kr27,914 Mil as of Jun. 27, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Siminn hf and its competitors. According to the industry distribution chart, Siminn hf ranks #224 out of 379 companies in the Telecommunication Services industry, placing it in the top 59.1%.
Is Siminn hf's Market Cap too high?
Siminn hf's current Market Cap is kr27,914 Mil. Based on the distribution chart, Siminn hf ranks #224 out of 379 companies in the Telecommunication Services industry, which is below the industry midpoint. Overall, Siminn hf has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Siminn hf's Market Cap compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, Siminn hf ranks #224 out of 379 companies for Market Cap. This places Siminn hf in the lower half of its industry. The industry median Market Cap is 481.64. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Telecommunication Services company?
The median Market Cap among Telecommunication Services companies is 481.64, based on 379 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Siminn hf and its competitors. For the Telecommunication Services industry, the median Market Cap is 481.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siminn hf's current Market Cap is kr27,914 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siminn hf stock overvalued right now?
Based on GuruFocus' analysis, Siminn hf (OISE:SIMINN) is currently considered Modestly Undervalued. The stock's GF Value™ is kr15.10, compared to a current price of kr12.00 — trading 20.5% below its estimated fair value. The current Market Cap is kr27,914 Mil. Siminn hf's overall GF Score™ is 88/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Siminn hf (OISE:SIMINN), the current Market Cap is kr27,914 Mil as of Jun. 27, 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 Siminn hf (OISE:SIMINN) Overvalued in 2026?
Based on GuruFocus' analysis, Siminn hf stock appears to be undervalued.
The current stock price of kr12.00 is trading 20.5% below its estimated GF Value™ of kr15.10.
GuruFocus considers Siminn hf to be Modestly Undervalued.
Key valuation signals for OISE:SIMINN:
Market Cap: kr27,914 Mil
GF Value™: kr15.10 vs. price of kr12.00 (20.5% below fair value)
No single metric tells the full story. See the OISE:SIMINN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siminn hf is an Iceland-based telecommunications company engaged in offering communication services. The operating segments of the company are Mobile, Internet, and Network; TV; Equipment sales; and Others. It derives a majority of the revenue from the Internet and Network segment, which involves revenue from data service, including xDSL service, GPON, Internet, IP net, core network, local loop, and access network. The Mobile segment involves revenue from mobile services in Iceland and abroad, whether traditional GSM service, satellite service, wholesale mobile service, or other mobile services.
88GF Score
Get the complete analysis for OISE:SIMINN
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
OISE:SIMINN has been successfully added to your 
