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). SL Green Realty's share price for the quarter that ended in Mar. 2026 was MXN636. SL Green Realty's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 71 Mil. Therefore, SL Green Realty's market cap for the quarter that ended in Mar. 2026 was MXN45,235 Mil.
SL Green Realty's quarterly market cap
declined
from Sep. 2025 (MXN105,477 Mil) to Dec. 2025 (MXN58,493 Mil) and
declined
from Dec. 2025 (MXN58,493 Mil) to Mar. 2026 (MXN45,235 Mil).
SL Green Realty's annual market cap
increased
from Dec. 2023 (MXN41,684 Mil) to Dec. 2024 (MXN105,579 Mil) but then
declined
from Dec. 2024 (MXN105,579 Mil) to Dec. 2025 (MXN58,493 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. SL Green Realty's Enterprise Value for Today is MXN176,652 Mil.
SL Green Realty (MEX:SLG) 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.
SL Green Realty Market Cap Related Terms
SL Green Realty Market Cap Historical Data
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The historical data trend for SL Green Realty'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 - Office subindustry, SL Green Realty'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.
SL Green Realty Market Cap vs REITs Industry
For the REITs industry and Real Estate sector, SL Green Realty's Market Cap distribution charts can be found below:
* The bar in red indicates where SL Green Realty'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.
SL Green Realty'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.
SL Green Realty (MEX:SLG) has a Market Cap of MXN64,990 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 SL Green Realty and its competitors. According to the industry distribution chart, SL Green Realty ranks #134 out of 981 companies in the REITs industry, placing it in the top 13.7%.
Is SL Green Realty's Market Cap too high?
SL Green Realty's current Market Cap is MXN64,990 Mil. Based on the distribution chart, SL Green Realty ranks #134 out of 981 companies in the REITs industry, which is in the top quartile — a strong position relative to peers. Overall, SL Green Realty has a GF Score™ of 52/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does SL Green Realty's Market Cap compare to HIW and CDP?
According to the REITs industry distribution chart, SL Green Realty ranks #134 out of 981 companies for Market Cap. This places SL Green Realty in the top 14% of its industry — outperforming the majority of peers. The industry median Market Cap is 282.23. 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 282.23, based on 981 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 SL Green Realty and its competitors. For the REITs industry, the median Market Cap is 282.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SL Green Realty's current Market Cap is MXN64,990 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SL Green Realty stock overvalued right now?
Based on GuruFocus' analysis, SL Green Realty (MEX:SLG) is currently considered Fairly Valued. The stock's GF Value™ is MXN685.88, compared to a current price of MXN743.00 — trading 8.3% above its estimated fair value. The current Market Cap is MXN64,990 Mil. SL Green Realty's overall GF Score™ is 52/100 with 11 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 SL Green Realty (MEX:SLG), the current Market Cap is MXN64,990 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 SL Green Realty (MEX:SLG) Overvalued in 2026?
Based on GuruFocus' analysis, SL Green Realty stock appears to be overvalued.
The current stock price of MXN743.00 is trading 8.3% above its estimated GF Value™ of MXN685.88.
GuruFocus considers SL Green Realty to be Fairly Valued.
Key valuation signals for MEX:SLG:
Market Cap: MXN64,990 Mil
GF Value™: MXN685.88 vs. price of MXN743.00 (8.3% above fair value)
No single metric tells the full story. See the MEX:SLG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SL Green Realty is one of the largest Manhattan property owners and landlords, with interest in around 31.4 million square feet of wholly owned and joint-venture office space. The company has additional property exposure through its limited portfolio of well-located retail space. It operates as a real estate investment trust.
52GF Score
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