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Kilroy RealtyKRC -1.22%46 Market Cap is $4,053 Mil as of Sep. 10, 2026. GuruFocus rates KRC with a GF Score™ of 46/100. The stock has 6 warning signs investors should review. Among 957 REITs companies, Kilroy Realty ranks better than 88.19% 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). Kilroy Realty's share price for the quarter that ended in Jun. 2026 was $37.47. Kilroy Realty's Shares Outstanding (EOP) for the quarter that ended in Jun. 2026 was 116 Mil. Therefore, Kilroy Realty's market cap for the quarter that ended in Jun. 2026 was $4,358 Mil.
Kilroy Realty's quarterly market cap
declined
from Dec. 2025 ($4,424 Mil) to Mar. 2026 ($3,280 Mil) but then
increased
from Mar. 2026 ($3,280 Mil) to Jun. 2026 ($4,358 Mil).
Kilroy Realty's annual market cap
increased
from Dec. 2023 ($4,671 Mil) to Dec. 2024 ($4,775 Mil) but then
declined
from Dec. 2024 ($4,775 Mil) to Dec. 2025 ($4,424 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. Kilroy Realty's Enterprise Value for Today is $8,651 Mil.
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.
Kilroy Realty Market Cap Related Terms
Kilroy Realty Market Cap Historical Data
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The historical data trend for Kilroy 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, Kilroy 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.
Kilroy Realty Market Cap vs REITs Industry
For the REITs industry and Real Estate sector, Kilroy Realty's Market Cap distribution charts can be found below:
* The bar in red indicates where Kilroy 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.
Kilroy 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.
Kilroy Realty (KRC) has a Market Cap of $4,053 Mil as of Sep. 10, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Kilroy Realty and its competitors. According to the industry distribution chart, Kilroy Realty ranks #113 out of 957 companies in the REITs industry, placing it in the top 11.8%.
Is Kilroy Realty's Market Cap too high?
Kilroy Realty's current Market Cap is $4,053 Mil. The REITs industry median Market Cap is 290.14. Kilroy Realty's value of $4,053 Mil is 1296.9% above this industry median. Based on the distribution chart, Kilroy Realty ranks #113 out of 957 companies in the REITs industry, which is in the top quartile — a strong position relative to peers. Overall, Kilroy Realty has a GF Score™ of 46/100, reflecting its overall financial health beyond just this single metric.
How does Kilroy Realty's Market Cap compare to CDP and SLG?
According to the REITs industry distribution chart, Kilroy Realty ranks #113 out of 957 companies for Market Cap. This places Kilroy Realty in the top 12% of its industry — outperforming the majority of peers. The industry median Market Cap is 290.14. Kilroy Realty's value of $4,053 Mil is 1296.9% 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 290.14, based on 957 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. Kilroy Realty's current Market Cap of $4,053 Mil is 1296.9% 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 Kilroy Realty and its competitors. For the REITs industry, the median Market Cap is 290.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kilroy Realty's current Market Cap is $4,053 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kilroy Realty stock overvalued right now?
Kilroy Realty (KRC) has a current Market Cap of $4,053 Mil. The current Market Cap is $4,053 Mil and 1296.9% above the REITs industry median of 290.14. Kilroy Realty's overall GF Score™ is 46/100 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 Kilroy Realty (KRC), the current Market Cap is $4,053 Mil as of Sep. 10, 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.
Kilroy Realty is a premier owner and landlord of approximately 16.3 million square feet of office space across Los Angeles, San Diego, the San Francisco Bay Area, Austin, Texas, and greater Seattle. The company operates as a real estate investment trust.
46GF Score
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