Sienna Senior Living's quarterly market cap
increased
from Sep. 2025 (C$1,752 Mil) to Dec. 2025 (C$2,027 Mil) and
increased
from Dec. 2025 (C$2,027 Mil) to Mar. 2026 (C$2,296 Mil).
Sienna Senior Living's annual market cap
increased
from Dec. 2023 (C$838 Mil) to Dec. 2024 (C$1,291 Mil) and
increased
from Dec. 2024 (C$1,291 Mil) to Dec. 2025 (C$2,027 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. Sienna Senior Living's Enterprise Value for Today is C$3,616 Mil.
Sienna Senior Living (TSX:SIA) 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.
Sienna Senior Living Market Cap Related Terms
Sienna Senior Living Market Cap Historical Data
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The historical data trend for Sienna Senior Living'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 Medical Care Facilities subindustry, Sienna Senior Living'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.
Sienna Senior Living Market Cap vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, Sienna Senior Living's Market Cap distribution charts can be found below:
* The bar in red indicates where Sienna Senior Living'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.
Sienna Senior Living'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.
Sienna Senior Living (TSX:SIA) has a Market Cap of C$2,362 Mil as of Jun. 29, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Sienna Senior Living and its competitors. According to the industry distribution chart, Sienna Senior Living ranks #91 out of 694 companies in the Healthcare Providers & Services industry, placing it in the top 13.1%.
Is Sienna Senior Living's Market Cap too high?
Sienna Senior Living's current Market Cap is C$2,362 Mil. Based on the distribution chart, Sienna Senior Living ranks #91 out of 694 companies in the Healthcare Providers & Services industry, which is in the top quartile — a strong position relative to peers. Overall, Sienna Senior Living has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sienna Senior Living's Market Cap compare to HCA and THC?
According to the Healthcare Providers & Services industry distribution chart, Sienna Senior Living ranks #91 out of 694 companies for Market Cap. This places Sienna Senior Living in the top 13% of its industry — outperforming the majority of peers. The industry median Market Cap is 93.08. 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 Healthcare Providers & Services company?
The median Market Cap among Healthcare Providers & Services companies is 93.08, based on 694 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 Sienna Senior Living and its competitors. For the Healthcare Providers & Services industry, the median Market Cap is 93.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sienna Senior Living's current Market Cap is C$2,362 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sienna Senior Living stock overvalued right now?
Based on GuruFocus' analysis, Sienna Senior Living (TSX:SIA) is currently considered Significantly Overvalued. The stock's GF Value™ is C$15.19, compared to a current price of C$22.26 — trading 46.5% above its estimated fair value. The current Market Cap is C$2,362 Mil. Sienna Senior Living's overall GF Score™ is 70/100 with 10 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 Sienna Senior Living (TSX:SIA), the current Market Cap is C$2,362 Mil as of Jun. 29, 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 Sienna Senior Living (TSX:SIA) Overvalued in 2026?
Based on GuruFocus' analysis, Sienna Senior Living stock appears to be overvalued.
The current stock price of C$22.26 is trading 46.5% above its estimated GF Value™ of C$15.19.
GuruFocus considers Sienna Senior Living to be Significantly Overvalued.
Key valuation signals for TSX:SIA:
Market Cap: C$2,362 Mil
GF Value™: C$15.19 vs. price of C$22.26 (46.5% above fair value)
No single metric tells the full story. See the TSX:SIA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sienna Senior Living Inc is an owner of seniors' housing, a licensed long-term care operator in Ontario, and a provider of services across the full continuum of care. The firm operates solely within Canada. The company is comprised of the following main business segments, LTC, Retirement, and Other. LTC business division consists of approximately 34 LTC residences in the Province of Ontario, eight seniors' living residences located in the Province of British Columbia and the LTC management services business. The group derives a majority of its revenue from LTC segment.
70GF Score
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