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). Sun Communities's share price for the quarter that ended in Mar. 2026 was $125.96. Sun Communities's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 123 Mil. Therefore, Sun Communities's market cap for the quarter that ended in Mar. 2026 was $15,525 Mil.
Sun Communities's quarterly market cap
declined
from Sep. 2025 ($15,945 Mil) to Dec. 2025 ($15,301 Mil) but then
increased
from Dec. 2025 ($15,301 Mil) to Mar. 2026 ($15,525 Mil).
Sun Communities's annual market cap
declined
from Dec. 2023 ($16,631 Mil) to Dec. 2024 ($15,671 Mil) and
declined
from Dec. 2024 ($15,671 Mil) to Dec. 2025 ($15,301 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. Sun Communities's Enterprise Value for Today is $18,915 Mil.
Sun Communities (NYSE:SUI) 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.
Sun Communities Market Cap Related Terms
Sun Communities Market Cap Historical Data
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The historical data trend for Sun Communities'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 REIT - Residential subindustry, Sun Communities'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.
Sun Communities Market Cap vs REITs Industry
For the REITs industry and Real Estate sector, Sun Communities's Market Cap distribution charts can be found below:
* The bar in red indicates where Sun Communities'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.
Sun Communities'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.
Sun Communities (SUI) has a Market Cap of $15,056 Mil as of Jul. 06, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Sun Communities and its competitors. According to the industry distribution chart, Sun Communities ranks #29 out of 980 companies in the REITs industry, placing it in the top 3%.
Is Sun Communities' Market Cap too high?
Sun Communities' current Market Cap is $15,056 Mil. The REITs industry median Market Cap is 280.96. Sun Communities' value of $15,056 Mil is 5258.8% above this industry median. Based on the distribution chart, Sun Communities ranks #29 out of 980 companies in the REITs industry, which is in the top quartile — a strong position relative to peers. Overall, Sun Communities has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sun Communities' Market Cap compare to MAA and UDR?
According to the REITs industry distribution chart, Sun Communities ranks #29 out of 980 companies for Market Cap. This places Sun Communities in the top 3% of its industry — outperforming the majority of peers. The industry median Market Cap is 280.96. Sun Communities' value of $15,056 Mil is 5258.8% above this benchmark. 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 REITs company?
The median Market Cap among REITs companies is 280.96, based on 980 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. Sun Communities's current Market Cap of $15,056 Mil is 5258.8% above the industry median. 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 Sun Communities and its competitors. For the REITs industry, the median Market Cap is 280.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sun Communities's current Market Cap is $15,056 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sun Communities stock overvalued right now?
Based on GuruFocus' analysis, Sun Communities (SUI) is currently considered Fairly Valued. The stock's GF Value™ is $130.84, compared to a current price of $122.18 — trading 6.6% below its estimated fair value. The current Market Cap is $15,056 Mil and 5258.8% above the REITs industry median of 280.96. Sun Communities' overall GF Score™ is 72/100 with 6 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 Sun Communities (SUI), the current Market Cap is $15,056 Mil as of Jul. 06, 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 Sun Communities (SUI) Overvalued in 2026?
Based on GuruFocus' analysis, Sun Communities stock appears to be undervalued.
The current stock price of $122.18 is trading 6.6% below its estimated GF Value™ of $130.84.
GuruFocus considers Sun Communities to be Fairly Valued.
Key valuation signals for SUI:
Market Cap: $15,056 Mil
GF Value™: $130.84 vs. price of $122.18 (6.6% below fair value)
Industry Position: 5258.8% above the REITs median (#29 of 980)
No single metric tells the full story. See the SUI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sun Communities is a residential REIT that focuses on owning manufactured housing and residential vehicle communities. The company currently owns a portfolio of 513 properties, which includes 347 manufactured housing communities and 166 residential vehicle communities. Sun targets owning properties that are desirable as second homes or vacation properties, with nearly 50% of the portfolio located in either Florida or Michigan near major bodies of water.
72GF Score
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